diff --git a/.s2i/environment b/.s2i/environment
index 492874096981d6d7ba79ded24d0a00fbf582f230..2d1091912f99bbabc445e91eb0533d4f8e024150 100644
--- a/.s2i/environment
+++ b/.s2i/environment
@@ -1,3 +1 @@
-S2I_DESTINATION=/tmp
-MAVEN_ARGS_APPEND=-Dmaven.repo.local=/tmp/src/artifacts/m2 -o
-DISABLE_ARTIFACTS=true
+S2I_DESTINATION=/tmp
\ No newline at end of file
diff --git a/Dockerfile-on-prem b/Dockerfile-on-prem
deleted file mode 100644
index 69dc369d78762e92c0d81328cf912140324b93c6..0000000000000000000000000000000000000000
--- a/Dockerfile-on-prem
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM harbor.devops.kubesphere.local:30280/library/java:openjdk-8-jre-alpine
-
-WORKDIR /home
-
-COPY target/*.jar /home
-
-ENTRYPOINT java -jar *.jar
-
-
diff --git a/Jenkinsfile-on-prem b/Jenkinsfile-on-prem
deleted file mode 100644
index 1a47ed52fb77e1f7ee25f90fd1693d1292df3647..0000000000000000000000000000000000000000
--- a/Jenkinsfile-on-prem
+++ /dev/null
@@ -1,119 +0,0 @@
-pipeline {
-  agent {
-    node {
-      label 'maven'
-    }
-  }
-
-    parameters {
-        string(name:'TAG_NAME',defaultValue: '',description:'')
-    }
-
-    environment {
-        HARBOR_CREDENTIAL_ID = 'harbor-id'
-        GITLAB_CREDENTIAL_ID = 'gitlab-id'
-        KUBECONFIG_CREDENTIAL_ID = 'demo-kubeconfig'
-        REGISTRY = 'harbor.devops.kubesphere.local:30280'
-        HARBOR_NAMESPACE = 'library'
-        GITLAB_ACCOUNT = 'admin1'
-        APP_NAME = 'devops-java-sample'
-        SONAR_CREDENTIAL_ID= 'sonar-token'
-    }
-
-    stages {
-        stage ('checkout scm') {
-            steps {
-                checkout(scm)
-            }
-        }
-
-        stage ('unit test') {
-            steps {
-                container ('maven') {
-                    sh 'mvn clean -o -gs `pwd`/configuration/settings.xml test'
-                }
-            }
-        }
-
-        stage('sonarqube analysis') {
-          steps {
-            container ('maven') {
-              withCredentials([string(credentialsId: "$SONAR_CREDENTIAL_ID", variable: 'SONAR_TOKEN')]) {
-                withSonarQubeEnv('sonar') {
-                 sh "mvn sonar:sonar -o -gs `pwd`/configuration/settings.xml -Dsonar.branch=$BRANCH_NAME -Dsonar.login=$SONAR_TOKEN"
-                }
-              }
-              timeout(time: 1, unit: 'HOURS') {
-                waitForQualityGate abortPipeline: true
-              }
-            }
-          }
-        }
-
-        stage ('build & push') {
-            steps {
-                container ('maven') {
-                    sh 'mvn -o -Dmaven.test.skip=true -gs `pwd`/configuration/settings.xml clean package'
-                    sh 'docker build -f Dockerfile-on-prem -t $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER .'
-                    withCredentials([usernamePassword(passwordVariable : 'DOCKER_PASSWORD' ,usernameVariable : 'DOCKER_USERNAME' ,credentialsId : "$HARBOR_CREDENTIAL_ID" ,)]) {
-                        sh 'echo "$DOCKER_PASSWORD" | docker login $REGISTRY -u "$DOCKER_USERNAME" --password-stdin'
-                        sh 'docker push  $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER'
-                    }
-                }
-            }
-        }
-
-        stage('push latest'){
-           when{
-             branch 'master'
-           }
-           steps{
-                container ('maven') {
-                  sh 'docker tag  $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:latest '
-                  sh 'docker push  $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:latest '
-                }
-           }
-        }
-
-        stage('deploy to dev') {
-          when{
-            branch 'master'
-          }
-          steps {
-            input(id: 'deploy-to-dev', message: 'deploy to dev?')
-            kubernetesDeploy(configs: 'deploy/dev/**', enableConfigSubstitution: true, kubeconfigId: "$KUBECONFIG_CREDENTIAL_ID")
-          }
-        }
-        stage('push with tag'){
-          when{
-            expression{
-              return params.TAG_NAME =~ /v.*/
-            }
-          }
-          steps {
-              container ('maven') {
-                input(id: 'release-image-with-tag', message: 'release image with tag?')
-                  withCredentials([usernamePassword(credentialsId: "$GITLAB_CREDENTIAL_ID", passwordVariable: 'GIT_PASSWORD', usernameVariable: 'GIT_USERNAME')]) {
-                    sh 'git config --global user.email "kubesphere@yunify.com" '
-                    sh 'git config --global user.name "kubesphere" '
-                    sh 'git tag -a $TAG_NAME -m "$TAG_NAME" '
-                    sh 'git push http://$GIT_USERNAME:$GIT_PASSWORD@gitlab.devops.kubesphere.local:30080/$GITLAB_ACCOUNT/devops-java-sample.git --tags --ipv4'
-                  }
-                sh 'docker tag  $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:$TAG_NAME '
-                sh 'docker push  $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:$TAG_NAME '
-          }
-          }
-        }
-        stage('deploy to production') {
-          when{
-            expression{
-              return params.TAG_NAME =~ /v.*/
-            }
-          }
-          steps {
-            input(id: 'deploy-to-production', message: 'deploy to production?')
-            kubernetesDeploy(configs: 'deploy/prod/**', enableConfigSubstitution: true, kubeconfigId: "$KUBECONFIG_CREDENTIAL_ID")
-          }
-        }
-    }
-}
diff --git a/Jenkinsfile-online b/Jenkinsfile-online
index 67c8a7f209a8971ae1d1500dbbaeda2f333bffe2..5b54bc57349835becd26a5c767e2953fe961c933 100644
--- a/Jenkinsfile-online
+++ b/Jenkinsfile-online
@@ -11,13 +11,10 @@ pipeline {
 
     environment {
         DOCKER_CREDENTIAL_ID = 'dockerhub-id'
-        GITHUB_CREDENTIAL_ID = 'github-id'
-        KUBECONFIG_CREDENTIAL_ID = 'demo-kubeconfig'
         REGISTRY = 'docker.io'
         DOCKERHUB_NAMESPACE = 'docker_username'
         GITHUB_ACCOUNT = 'kubesphere'
         APP_NAME = 'devops-java-sample'
-        SONAR_CREDENTIAL_ID= 'sonar-token'
     }
 
     stages {
@@ -30,90 +27,32 @@ pipeline {
         stage ('unit test') {
             steps {
                 container ('maven') {
-                    sh 'mvn clean -o -gs `pwd`/configuration/settings.xml test'
+                    sh 'mvn clean test'
                 }
             }
         }
 
-        stage('sonarqube analysis') {
-          steps {
-            container ('maven') {
-              withCredentials([string(credentialsId: "$SONAR_CREDENTIAL_ID", variable: 'SONAR_TOKEN')]) {
-                withSonarQubeEnv('sonar') {
-                 sh "mvn sonar:sonar -o -gs `pwd`/configuration/settings.xml -Dsonar.branch=$BRANCH_NAME -Dsonar.login=$SONAR_TOKEN"
-                }
-              }
-              timeout(time: 1, unit: 'HOURS') {
-                waitForQualityGate abortPipeline: true
-              }
-            }
-          }
-        }
-
         stage ('build & push') {
             steps {
                 container ('maven') {
-                    sh 'mvn -o -Dmaven.test.skip=true -gs `pwd`/configuration/settings.xml clean package'
-                    sh 'docker build -f Dockerfile-online -t $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER .'
+                    sh 'mvn -Dmaven.test.skip=true clean package'
+                    archiveArtifacts 'target/*.jar'
+                    sh 'docker build -f Dockerfile-online -t $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BUILD_NUMBER .'
                     withCredentials([usernamePassword(passwordVariable : 'DOCKER_PASSWORD' ,usernameVariable : 'DOCKER_USERNAME' ,credentialsId : "$DOCKER_CREDENTIAL_ID" ,)]) {
                         sh 'echo "$DOCKER_PASSWORD" | docker login $REGISTRY -u "$DOCKER_USERNAME" --password-stdin'
-                        sh 'docker push  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER'
+                        sh 'docker push  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BUILD_NUMBER'
                     }
                 }
             }
         }
 
         stage('push latest'){
-           when{
-             branch 'master'
-           }
            steps{
                 container ('maven') {
-                  sh 'docker tag  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:latest '
-                  sh 'docker push  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:latest '
+                  sh 'docker tag  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BUILD_NUMBER $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:cache '
+                  sh 'docker push  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:cache '
                 }
            }
         }
-
-        stage('deploy to dev') {
-          when{
-            branch 'master'
-          }
-          steps {
-            input(id: 'deploy-to-dev', message: 'deploy to dev?')
-            kubernetesDeploy(configs: 'deploy/dev-ol/**', enableConfigSubstitution: true, kubeconfigId: "$KUBECONFIG_CREDENTIAL_ID")
-          }
-        }
-        stage('push with tag'){
-          when{
-            expression{
-              return params.TAG_NAME =~ /v.*/
-            }
-          }
-          steps {
-              container ('maven') {
-                input(id: 'release-image-with-tag', message: 'release image with tag?')
-                  withCredentials([usernamePassword(credentialsId: "$GITHUB_CREDENTIAL_ID", passwordVariable: 'GIT_PASSWORD', usernameVariable: 'GIT_USERNAME')]) {
-                    sh 'git config --global user.email "kubesphere@yunify.com" '
-                    sh 'git config --global user.name "kubesphere" '
-                    sh 'git tag -a $TAG_NAME -m "$TAG_NAME" '
-                    sh 'git push http://$GIT_USERNAME:$GIT_PASSWORD@github.com/$GITHUB_ACCOUNT/devops-java-sample.git --tags --ipv4'
-                  }
-                sh 'docker tag  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:$TAG_NAME '
-                sh 'docker push  $REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME:$TAG_NAME '
-          }
-          }
-        }
-        stage('deploy to production') {
-          when{
-            expression{
-              return params.TAG_NAME =~ /v.*/
-            }
-          }
-          steps {
-            input(id: 'deploy-to-production', message: 'deploy to production?')
-            kubernetesDeploy(configs: 'deploy/prod-ol/**', enableConfigSubstitution: true, kubeconfigId: "$KUBECONFIG_CREDENTIAL_ID")
-          }
-        }
     }
 }
diff --git a/artifacts/m2/antlr/antlr/2.7.2/_remote.repositories b/artifacts/m2/antlr/antlr/2.7.2/_remote.repositories
deleted file mode 100644
index bcd42cd19ea4a38096c53b278e90fb9e45c39805..0000000000000000000000000000000000000000
--- a/artifacts/m2/antlr/antlr/2.7.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-antlr-2.7.2.pom>repo.jenkins-ci.org=
-antlr-2.7.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.jar b/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.jar
deleted file mode 100644
index 8850fc6e6a9a005b106e9c4dc83e41a542476f75..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.jar and /dev/null differ
diff --git a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.jar.sha1 b/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.jar.sha1
deleted file mode 100644
index 4ce66c518aa30b640a693238147f43da5797c572..0000000000000000000000000000000000000000
--- a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-546b5220622c4d9b2da45ad1899224b6ce1c8830
\ No newline at end of file
diff --git a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.pom b/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.pom
deleted file mode 100644
index 3384eee98ed012f1897a7b84a3f8832f6320bd73..0000000000000000000000000000000000000000
--- a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.pom
+++ /dev/null
@@ -1,6 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>antlr</groupId>
-  <artifactId>antlr</artifactId>
-  <version>2.7.2</version>
-</project>
diff --git a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.pom.sha1 b/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.pom.sha1
deleted file mode 100644
index 2fe52643725b5df043886e1a90ad082033dc6929..0000000000000000000000000000000000000000
--- a/artifacts/m2/antlr/antlr/2.7.2/antlr-2.7.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-60b2b206af3df735765e8e284396bcfdbced5665
\ No newline at end of file
diff --git a/artifacts/m2/aopalliance/aopalliance/1.0/_remote.repositories b/artifacts/m2/aopalliance/aopalliance/1.0/_remote.repositories
deleted file mode 100644
index 8eccd3964c9170e991122212f67205044b463088..0000000000000000000000000000000000000000
--- a/artifacts/m2/aopalliance/aopalliance/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-aopalliance-1.0.jar>repo.jenkins-ci.org=
-aopalliance-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.jar b/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.jar
deleted file mode 100644
index 578b1a0c359ef88a84461bdb91d9d0041afd54de..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.jar.sha1 b/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.jar.sha1
deleted file mode 100644
index ffbdac8fa6675578cba1abfec1d0b03ed6635192..0000000000000000000000000000000000000000
--- a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0235ba8b489512805ac13a8f9ea77a1ca5ebe3e8
\ No newline at end of file
diff --git a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom b/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom
deleted file mode 100644
index af3323fdcb434223e1c6f8ebb3b4c7eda4ca3ba0..0000000000000000000000000000000000000000
--- a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom
+++ /dev/null
@@ -1,15 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>aopalliance</groupId>
-  <artifactId>aopalliance</artifactId>
-  <name>AOP alliance</name>
-  <version>1.0</version>
-  <description>AOP Alliance</description>
-  <url>http://aopalliance.sourceforge.net</url> 
-
-  <licenses>
-    <license>
-      <name>Public Domain</name>
-    </license>
-  </licenses>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom.sha1 b/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom.sha1
deleted file mode 100644
index 9f91035c88e097f89a97c0f11c605badf45339cb..0000000000000000000000000000000000000000
--- a/artifacts/m2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5128a2b0efbba460a1178d07773618e0986ea152
\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-analysis/3.2/_remote.repositories b/artifacts/m2/asm/asm-analysis/3.2/_remote.repositories
deleted file mode 100644
index d8f5bad437e1364b5d503377038550cae5bcd1ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-analysis/3.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-asm-analysis-3.2.jar>repo.jenkins-ci.org=
-asm-analysis-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.jar b/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.jar
deleted file mode 100644
index 282242bb2e6deb2b26c4d07cb4c6c87754afa3d0..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.jar and /dev/null differ
diff --git a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.jar.sha1 b/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.jar.sha1
deleted file mode 100644
index 2c4ccc56ce4581adc36b17fcd118a15cc935cba8..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c624956db93975b7197699dcd7de6145ca7cf2c8
\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.pom b/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.pom
deleted file mode 100644
index b3933387af7c127e7143b7c43ea9daa26764a706..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.pom
+++ /dev/null
@@ -1,21 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>asm-parent</artifactId>
-    <groupId>asm</groupId>
-    <version>3.2</version>
-  </parent>
-
-  <name>ASM Analysis</name>
-  <artifactId>asm-analysis</artifactId>
-  <packaging>jar</packaging>
-  
-  <dependencies>
-    <dependency>
-      <artifactId>asm-tree</artifactId>
-      <groupId>asm</groupId>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.pom.sha1 b/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.pom.sha1
deleted file mode 100644
index dfdb9f6292b6337735ba82f01dfc0b54e52a0096..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-analysis/3.2/asm-analysis-3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-00d76aa4e2124531798a09a691a75b6fefcb2780
\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-commons/3.2/_remote.repositories b/artifacts/m2/asm/asm-commons/3.2/_remote.repositories
deleted file mode 100644
index 9ee751b082a1e80ad96799ab48cd7b1de3d4cbcb..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:54 CST 2019
-asm-commons-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-commons/3.2/asm-commons-3.2.pom b/artifacts/m2/asm/asm-commons/3.2/asm-commons-3.2.pom
deleted file mode 100644
index 8517715b4a1a196b1b9bc12215293ad8181cf6f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.2/asm-commons-3.2.pom
+++ /dev/null
@@ -1,21 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>asm-parent</artifactId>
-    <groupId>asm</groupId>
-    <version>3.2</version>
-  </parent>
-
-  <name>ASM Commons</name>
-  <artifactId>asm-commons</artifactId>
-  <packaging>jar</packaging>
-  
-  <dependencies>
-    <dependency>
-      <artifactId>asm-tree</artifactId>
-      <groupId>asm</groupId>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/artifacts/m2/asm/asm-commons/3.2/asm-commons-3.2.pom.sha1 b/artifacts/m2/asm/asm-commons/3.2/asm-commons-3.2.pom.sha1
deleted file mode 100644
index bcfbc0e7103d9a9f019a62cb7e7106ab40d1a032..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.2/asm-commons-3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9a7cfc3449f0f8ab4a791be1aca5c66aef163ed3
\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-commons/3.3.1/_remote.repositories b/artifacts/m2/asm/asm-commons/3.3.1/_remote.repositories
deleted file mode 100644
index 04989aed2df0d717e21c4cd6e1564ed1da7cde38..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.3.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-asm-commons-3.3.1.pom>repo.jenkins-ci.org=
-asm-commons-3.3.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.jar b/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.jar
deleted file mode 100644
index 07cc204e457e925042dcc0310b15d1cd6f3202db..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.jar and /dev/null differ
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deleted file mode 100644
index a2bd1611af0e7d545ed4999c0c62b511d98adfb8..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.jar.sha1
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\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.pom b/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.pom
deleted file mode 100644
index d0ffe75c34ba7ccbd222ca238e2f6eadb4c3fb4c..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.pom
+++ /dev/null
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-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
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-    <version>3.3.1</version>
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-
-  <name>ASM Commons</name>
-  <artifactId>asm-commons</artifactId>
-  <packaging>jar</packaging>
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-  <dependencies>
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-      <artifactId>asm-tree</artifactId>
-      <groupId>asm</groupId>
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diff --git a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.pom.sha1 b/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.pom.sha1
deleted file mode 100644
index 7d53cf196010f1006a2d896ead7b805455885576..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-commons/3.3.1/asm-commons-3.3.1.pom.sha1
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deleted file mode 100644
index 08e12d8929ddee9c727b4ef2b8bfc18dc32862b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-parent/3.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:51 CST 2019
-asm-parent-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-parent/3.2/asm-parent-3.2.pom b/artifacts/m2/asm/asm-parent/3.2/asm-parent-3.2.pom
deleted file mode 100644
index 740b1d858bfcaff05887350956ef45e4523a4b31..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-parent/3.2/asm-parent-3.2.pom
+++ /dev/null
@@ -1,144 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
-                        http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <artifactId>asm-parent</artifactId>
-  <groupId>asm</groupId>
-  <version>3.2</version>
-  <packaging>pom</packaging>
-
-  <name>ASM</name>
-  <description>A very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.objectweb.org/</url>
-  
-  <organization>
-    <name>ObjectWeb</name>
-    <url>http://www.objectweb.org/</url>
-  </organization>
-  <inceptionYear>2000</inceptionYear>
-  
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.objectweb.org/license.html</url>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <name>Eric Bruneton</name>
-      <id>ebruneton</id>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Eugene Kuleshov</name>
-      <id>eu</id>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Remi Forax</name>
-      <id>forax</id>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:svn:svn://svn.forge.objectweb.org/svnroot/asm/tags/ASM_3_2</connection>
-    <developerConnection>scm:svn:svn+ssh://${maven.username}@svn.forge.objectweb.org/svnroot/asm/tags/ASM_3_2</developerConnection>
-    <url>http://svn.forge.objectweb.org/cgi-bin/viewcvs.cgi/asm/tags/ASM_3_2/</url>
-  </scm>
-  
-  <issueManagement>
-    <url>http://forge.objectweb.org/tracker/?group_id=23</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <artifactId>asm</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-tree</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-analysis</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-commons</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-util</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-xml</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>sympa@ow2.org?subject=subscribe%20asm</subscribe>
-      <unsubscribe>sympa@ow2.org?subject=unsubscribe%20asm</unsubscribe>
-      <post>asm@ow2.org</post>
-      <archive>http://www.ow2.org/wws/arc/asm</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>sympa@ow2.org?subject=subscribe%20asm-team</subscribe>
-      <unsubscribe>sympa@ow2.org?subject=unsubscribe%20asm-team</unsubscribe>
-      <post>asm-team@ow2.org</post>
-      <archive>http://www.ow2.org/wws/arc/asm-team</archive>
-    </mailingList>
-  </mailingLists>
-
-  <distributionManagement>
-    <downloadUrl>http://mojo.codehaus.org/my-project</downloadUrl>
-    <repository>
-      <id>objectweb</id>
-      <uniqueVersion>false</uniqueVersion>
-      <name>ObjectWeb Maven 2.0 Repository</name>
-      <url>dav:https://maven.forge.objectweb.org:8002/maven2/</url>
-      <layout>default</layout>
-    </repository>
-    <snapshotRepository>
-      <id>objectweb.snapshots</id>
-      <uniqueVersion>false</uniqueVersion>
-      <name>ObjectWeb Maven 2.0 Snapshot Repository</name>
-      <url>dav:https://maven.forge.objectweb.org:8002/maven2-snapshot/</url>
-      <layout>default</layout>
-    </snapshotRepository>
-  </distributionManagement>
-
-</project>
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deleted file mode 100644
index 7c5145506cad729c02a73230463f911517419b28..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-parent/3.2/asm-parent-3.2.pom.sha1
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@@ -1 +0,0 @@
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\ No newline at end of file
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deleted file mode 100644
index 46b3c51dcf68bf535cccc0a7f416b503dc407228..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-parent/3.3.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:36 CST 2019
-asm-parent-3.3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-parent/3.3.1/asm-parent-3.3.1.pom b/artifacts/m2/asm/asm-parent/3.3.1/asm-parent-3.3.1.pom
deleted file mode 100644
index 0b6914ca670b7e37333a95ec865db2e6da6712a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-parent/3.3.1/asm-parent-3.3.1.pom
+++ /dev/null
@@ -1,144 +0,0 @@
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-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
-                        http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <artifactId>asm-parent</artifactId>
-  <groupId>asm</groupId>
-  <version>3.3.1</version>
-  <packaging>pom</packaging>
-
-  <name>ASM</name>
-  <description>A very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.objectweb.org/</url>
-  
-  <organization>
-    <name>ObjectWeb</name>
-    <url>http://www.objectweb.org/</url>
-  </organization>
-  <inceptionYear>2000</inceptionYear>
-  
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.objectweb.org/license.html</url>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <name>Eric Bruneton</name>
-      <id>ebruneton</id>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Eugene Kuleshov</name>
-      <id>eu</id>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Remi Forax</name>
-      <id>forax</id>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:svn:svn://svn.forge.objectweb.org/svnroot/asm/trunk</connection>
-    <developerConnection>scm:svn:svn+ssh://${maven.username}@svn.forge.objectweb.org/svnroot/asm/trunk</developerConnection>
-    <url>http://svn.forge.objectweb.org/cgi-bin/viewcvs.cgi/asm/trunk/</url>
-  </scm>
-  
-  <issueManagement>
-    <url>http://forge.objectweb.org/tracker/?group_id=23</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <artifactId>asm</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-tree</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-analysis</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-commons</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-util</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-xml</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>sympa@ow2.org?subject=subscribe%20asm</subscribe>
-      <unsubscribe>sympa@ow2.org?subject=unsubscribe%20asm</unsubscribe>
-      <post>asm@ow2.org</post>
-      <archive>http://www.ow2.org/wws/arc/asm</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>sympa@ow2.org?subject=subscribe%20asm-team</subscribe>
-      <unsubscribe>sympa@ow2.org?subject=unsubscribe%20asm-team</unsubscribe>
-      <post>asm-team@ow2.org</post>
-      <archive>http://www.ow2.org/wws/arc/asm-team</archive>
-    </mailingList>
-  </mailingLists>
-
-  <distributionManagement>
-    <downloadUrl>http://mojo.codehaus.org/my-project</downloadUrl>
-    <repository>
-      <id>objectweb</id>
-      <uniqueVersion>false</uniqueVersion>
-      <name>ObjectWeb Maven 2.0 Repository</name>
-      <url>dav:https://maven.forge.objectweb.org:8002/maven2/</url>
-      <layout>default</layout>
-    </repository>
-    <snapshotRepository>
-      <id>objectweb.snapshots</id>
-      <uniqueVersion>false</uniqueVersion>
-      <name>ObjectWeb Maven 2.0 Snapshot Repository</name>
-      <url>dav:https://maven.forge.objectweb.org:8002/maven2-snapshot/</url>
-      <layout>default</layout>
-    </snapshotRepository>
-  </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/asm/asm-parent/3.3.1/asm-parent-3.3.1.pom.sha1 b/artifacts/m2/asm/asm-parent/3.3.1/asm-parent-3.3.1.pom.sha1
deleted file mode 100644
index cfdc19815ac11a1d55338dec55c936cf45374807..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-parent/3.3.1/asm-parent-3.3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-tree/3.2/_remote.repositories b/artifacts/m2/asm/asm-tree/3.2/_remote.repositories
deleted file mode 100644
index a7530fd6eebeab12b06248a1e36f05f5b7597ca8..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:53 CST 2019
-asm-tree-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-tree/3.2/asm-tree-3.2.pom b/artifacts/m2/asm/asm-tree/3.2/asm-tree-3.2.pom
deleted file mode 100644
index 9f454528f4724bd93d88518717798bc32d392c9e..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.2/asm-tree-3.2.pom
+++ /dev/null
@@ -1,21 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>asm-parent</artifactId>
-    <groupId>asm</groupId>
-    <version>3.2</version>
-  </parent>
-
-  <name>ASM Tree</name>
-  <artifactId>asm-tree</artifactId>
-  <packaging>jar</packaging>
-  
-  <dependencies>
-    <dependency>
-      <artifactId>asm</artifactId>
-      <groupId>asm</groupId>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/artifacts/m2/asm/asm-tree/3.2/asm-tree-3.2.pom.sha1 b/artifacts/m2/asm/asm-tree/3.2/asm-tree-3.2.pom.sha1
deleted file mode 100644
index 5674cd24cf123dab7e899cbcf8fce3d966ca13aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.2/asm-tree-3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-tree/3.3.1/_remote.repositories b/artifacts/m2/asm/asm-tree/3.3.1/_remote.repositories
deleted file mode 100644
index 776ae7ddfcdfb5de317589a1c4429e70f0f3d4de..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.3.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-asm-tree-3.3.1.jar>repo.jenkins-ci.org=
-asm-tree-3.3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.jar b/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.jar
deleted file mode 100644
index f4b572043ccf568daf5d0c7685f701418c99cda6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.jar and /dev/null differ
diff --git a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.jar.sha1 b/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.jar.sha1
deleted file mode 100644
index f7c000a6cee77df57ada92e904125525d64b6f1f..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.pom b/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.pom
deleted file mode 100644
index da8012cba3239a618db9573fa676d0c6fcb4888e..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.pom
+++ /dev/null
@@ -1,21 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>asm-parent</artifactId>
-    <groupId>asm</groupId>
-    <version>3.3.1</version>
-  </parent>
-
-  <name>ASM Tree</name>
-  <artifactId>asm-tree</artifactId>
-  <packaging>jar</packaging>
-  
-  <dependencies>
-    <dependency>
-      <artifactId>asm</artifactId>
-      <groupId>asm</groupId>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.pom.sha1 b/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.pom.sha1
deleted file mode 100644
index b12b05494a39ec2813635498b68882beb26c4af4..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-tree/3.3.1/asm-tree-3.3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/asm/asm-util/3.2/_remote.repositories b/artifacts/m2/asm/asm-util/3.2/_remote.repositories
deleted file mode 100644
index f3ebb73d2dc91c02d0c5636807e8bf08b1f87f66..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-util/3.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-asm-util-3.2.jar>repo.jenkins-ci.org=
-asm-util-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.jar b/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.jar
deleted file mode 100644
index e4bb67013051c5554d6a0ff1fa018f3d945e46d5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.jar and /dev/null differ
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deleted file mode 100644
index 04835b05d3453e7519a3b6ad57e5efbdecb72f33..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.jar.sha1
+++ /dev/null
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diff --git a/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.pom b/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.pom
deleted file mode 100644
index e302b0f356830810ea59c9347c6657f16f6da41d..0000000000000000000000000000000000000000
--- a/artifacts/m2/asm/asm-util/3.2/asm-util-3.2.pom
+++ /dev/null
@@ -1,21 +0,0 @@
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-
-  <parent>
-    <artifactId>asm-parent</artifactId>
-    <groupId>asm</groupId>
-    <version>3.2</version>
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-
-  <name>ASM Util</name>
-  <artifactId>asm-util</artifactId>
-  <packaging>jar</packaging>
-  
-  <dependencies>
-    <dependency>
-      <artifactId>asm-tree</artifactId>
-      <groupId>asm</groupId>
-    </dependency>
-  </dependencies>
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@@ -1,3 +0,0 @@
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diff --git a/artifacts/m2/asm/asm/3.2/asm-3.2.pom b/artifacts/m2/asm/asm/3.2/asm-3.2.pom
deleted file mode 100644
index c714db09b290d611d0f013d6b81ef9dd9698aed5..0000000000000000000000000000000000000000
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+++ /dev/null
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-  <name>ASM Core</name>
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deleted file mode 100644
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deleted file mode 100644
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-    <description>Dawid Kurzyniec's backport of JSR 166</description>
-    <licenses>
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-            <url>http://creativecommons.org/licenses/publicdomain</url>
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-            <exclude>**/TestConstants.java</exclude>
-            <exclude>**/test_osgi/BundleTest.java</exclude>
-            <exclude>**/ch/qos/logback/classic/util/InitializationIntegrationTest.java</exclude>
-            <!-- skip performance tests -->
-            <exclude>**/*PerfTest.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <extensions>true</extensions>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <instructions>
-            <Export-Package>ch.qos.logback.classic*, org.slf4j.impl;version=${slf4j.version}</Export-Package>
-            <!-- LB-CLASSIC It is necessary to specify the rolling
-                 file packages as classes are created via IOC (xml
-                 config files). They won't be found by Bnd's analysis
-                 of java code. -->
-            <Import-Package>
-              sun.reflect;resolution:=optional,
-              javax.*;resolution:=optional,
-              org.xml.*;resolution:=optional,
-              org.slf4j,
-              org.slf4j.event,
-              ch.qos.logback.core.rolling,
-              ch.qos.logback.core.rolling.helper,
-              ch.qos.logback.core.util,
-              ch.qos.logback.core.read,
-              org.codehaus.groovy.*;resolution:=optional,
-              groovy.lang.*;resolution:=optional,
-              *
-            </Import-Package>
-            <Bundle-RequiredExecutionEnvironment>JavaSE-1.6</Bundle-RequiredExecutionEnvironment>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-
-    <profile>
-      <!-- Integration tests require the host-orion profile -->
-      <id>host-orion</id>
-      <dependencies>
-        <!-- locally installed artifact -->
-        <dependency>
-          <groupId>com.microsoft.sqlserver</groupId>
-          <artifactId>sqljdbc4</artifactId>
-          <version>2.0</version>
-          <scope>test</scope>
-        </dependency>
-        <!-- locally installed artifact -->
-        <dependency>
-          <groupId>com.oracle</groupId>
-          <artifactId>ojdbc14</artifactId>
-          <version>10.2.0.1</version>
-          <scope>test</scope>
-        </dependency>
-      </dependencies>
-    </profile>
-
-    <profile>
-      <!-- Integration tests require the host-hora profile -->
-      <id>host-hora</id>
-      <dependencies>
-        <!-- locally installed artifact -->
-        <dependency>
-          <groupId>com.oracle</groupId>
-          <artifactId>ojdbc14</artifactId>
-          <version>10.2.0.1</version>
-          <scope>test</scope>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.pom.sha1 b/artifacts/m2/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.pom.sha1
deleted file mode 100644
index 54855928f14424fb03bbc32db39a16ba378fce63..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-044c01db0f7d7aac366fb952a89c10251ed86f44
\ No newline at end of file
diff --git a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/_remote.repositories b/artifacts/m2/ch/qos/logback/logback-core/1.1.7/_remote.repositories
deleted file mode 100644
index c804cd1d1acba3b465b2c00a34aec5427fc67a88..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-logback-core-1.1.7.jar>repo.jenkins-ci.org=
-logback-core-1.1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar b/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar
deleted file mode 100644
index f14819b4a58c2221638edd7a04e8d025f3fc5f03..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar and /dev/null differ
diff --git a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar.sha1 b/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar.sha1
deleted file mode 100644
index 85b4ea5717166bbcb59714cd2872ac0f973f1751..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7873092d39ef741575ca91378a6a21c388363ac8
\ No newline at end of file
diff --git a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.pom b/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.pom
deleted file mode 100644
index 3dc947c52f14d93ecb42488dbed6e37a0c965657..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.pom
+++ /dev/null
@@ -1,134 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>ch.qos.logback</groupId>
-    <artifactId>logback-parent</artifactId>
-    <version>1.1.7</version>
-  </parent>
-
-  <artifactId>logback-core</artifactId>
-  <packaging>jar</packaging>
-  <name>Logback Core Module</name>
-  <description>logback-core module</description>
-
-  <dependencies>
-    <dependency>
-       <groupId>org.codehaus.janino</groupId>
-      <artifactId>janino</artifactId>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.fusesource.jansi</groupId>
-      <artifactId>jansi</artifactId>
-      <optional>true</optional>      
-    </dependency>
-    <dependency>
-      <groupId>javax.mail</groupId>
-      <artifactId>mail</artifactId>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.geronimo.specs</groupId>
-      <artifactId>geronimo-jms_1.1_spec</artifactId>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <version>1.9.5</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>joda-time</groupId>
-      <artifactId>joda-time</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkCount>1C</forkCount>
-          <reuseForks>true</reuseForks>
-          <parallel>classes</parallel>
-          <threadCount>20</threadCount>
-          <reportFormat>plain</reportFormat>
-          <trimStackTrace>false</trimStackTrace>
-          <excludes>
-            <exclude>**/All*Test.java</exclude>
-            <exclude>**/PackageTest.java</exclude>
-            <!-- ConsoleAppenderTest redirects System.out which is not well tolerated by Maven -->
-            <exclude>**/ConsoleAppenderTest.java</exclude>
-            <!--<exclude>**/TimeBasedRollingTest.java</exclude>-->
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF
-            </manifestFile>
-          </archive>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-test-jar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <extensions>true</extensions>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <instructions>
-            <Export-Package>ch.qos.logback.core.*</Export-Package>
-            <Import-Package>
-              javax.*;resolution:=optional,
-              org.xml.*;resolution:=optional,
-              org.fusesource.jansi;resolution:=optional,
-              org.codehaus.janino;resolution:=optional,
-              org.codehaus.commons.compiler;resolution:=optional,
-              *
-            </Import-Package>
-            <Bundle-RequiredExecutionEnvironment>JavaSE-1.6
-            </Bundle-RequiredExecutionEnvironment>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.pom.sha1 b/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.pom.sha1
deleted file mode 100644
index 123a62b32dc65b818b9c6db954110032aba1d289..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6d1bdb1e28c56a8f989366b339f0f62545696e6d
\ No newline at end of file
diff --git a/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/_remote.repositories b/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/_remote.repositories
deleted file mode 100644
index fb9f91f12956dfd23140190eab7a117edc352a0a..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:13 CST 2019
-logback-parent-1.1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/logback-parent-1.1.7.pom b/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/logback-parent-1.1.7.pom
deleted file mode 100644
index d6f84927bb17f41a7c9495913b1cb2b3750291b9..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/logback-parent-1.1.7.pom
+++ /dev/null
@@ -1,544 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>ch.qos.logback</groupId>
-  <artifactId>logback-parent</artifactId>
-  <version>1.1.7</version>
-  <packaging>pom</packaging>
-  <name>Logback-Parent</name>
-  <description>logback project pom.xml file</description>
-
-  <url>http://logback.qos.ch</url>
-
-  <organization>
-    <name>QOS.ch</name>
-    <url>http://www.qos.ch</url>
-  </organization>
-  <inceptionYear>2005</inceptionYear>
-
-  <licenses>
-    <license>
-      <name>Eclipse Public License - v 1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-    </license>
-
-    <license>
-      <name>GNU Lesser General Public License</name>
-      <url>http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html</url>
-    </license>
-  </licenses>
-
-  <scm>
-    <url>https://github.com/ceki/logback</url>
-    <connection>git@github.com:ceki/logback.git</connection>
-  </scm>
-
-  <modules>
-    <module>logback-core</module>
-    <module>logback-classic</module>
-    <module>logback-access</module>
-    <module>logback-site</module>
-    <module>logback-examples</module>
-  </modules>
-
-  <properties>
-    <maven.compiler.source>1.6</maven.compiler.source>
-    <maven.compiler.target>1.6</maven.compiler.target>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <!-- slf4j.version property is used below, in
-         logback-classic/pom.xml and in setClasspath.cmd -->
-    <slf4j.version>1.7.20</slf4j.version>
-    <junit.version>4.10</junit.version>
-    <javax.mail.version>1.4</javax.mail.version>
-    <janino.version>2.7.8</janino.version>
-    <groovy.version>2.4.0</groovy.version>
-
-    <consolePlugin.version>1.1.0</consolePlugin.version>
-    <tomcat.version>7.0.59</tomcat.version>
-    <jetty.version>7.5.1.v20110908</jetty.version>
-    <jansi.version>1.9</jansi.version>
-    <javadoc.plugin.version>2.9.1</javadoc.plugin.version>
-    <cobertura.maven.plugin.version>2.6</cobertura.maven.plugin.version>
-    <maven-license-plugin.version>1.9.0</maven-license-plugin.version>
-  </properties>
-
-  <developers>
-    <developer>
-      <id>ceki</id>
-      <name>Ceki Gulcu</name>
-      <email>ceki@qos.ch</email>
-    </developer>
-
-    <developer>
-      <id>hixi</id>
-      <name>Joern Huxhorn</name>
-      <email>huxi@undisclosed.org</email>
-    </developer>
-  </developers>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junit.version}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.assertj</groupId>
-      <artifactId>assertj-core</artifactId>
-      <version>1.7.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- Project modules -->
-      <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-core</artifactId>
-        <version>${project.version}</version>
-        <type>test-jar</type>
-      </dependency>
-      <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-classic</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-access</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${slf4j.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.janino</groupId>
-        <artifactId>janino</artifactId>
-        <version>${janino.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.groovy</groupId>
-        <artifactId>groovy-all</artifactId>
-        <version>${groovy.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.fusesource.jansi</groupId>
-        <artifactId>jansi</artifactId>
-        <version>${jansi.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>javax.mail</groupId>
-        <artifactId>mail</artifactId>
-        <version>${javax.mail.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>dom4j</groupId>
-        <artifactId>dom4j</artifactId>
-        <version>1.6.1</version>
-      </dependency>
-      <dependency>
-        <groupId>hsqldb</groupId>
-        <artifactId>hsqldb</artifactId>
-        <version>1.8.0.7</version>
-      </dependency>
-      <dependency>
-        <groupId>com.h2database</groupId>
-        <artifactId>h2</artifactId>
-        <version>1.2.132</version>
-      </dependency>
-      <dependency>
-        <groupId>postgresql</groupId>
-        <artifactId>postgresql</artifactId>
-        <version>8.4-701.jdbc4</version>
-      </dependency>
-      <dependency>
-        <groupId>mysql</groupId>
-        <artifactId>mysql-connector-java</artifactId>
-        <version>5.1.9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.tomcat</groupId>
-        <artifactId>tomcat-catalina</artifactId>
-        <version>${tomcat.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.tomcat</groupId>
-        <artifactId>tomcat-coyote</artifactId>
-        <version>${tomcat.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.jetty</groupId>
-        <artifactId>jetty-server</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.geronimo.specs</groupId>
-        <artifactId>geronimo-jms_1.1_spec</artifactId>
-        <version>1.0</version>
-      </dependency>
-      <dependency>
-        <groupId>javax.servlet</groupId>
-        <artifactId>servlet-api</artifactId>
-        <version>2.5</version>
-      </dependency>
-      <dependency>
-        <groupId>joda-time</groupId>
-        <artifactId>joda-time</artifactId>
-        <version>2.9.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>2.8</version>
-      </extension>
-    </extensions>
-
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.5.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version> <!-- 2.7 causes failure, review in order to update -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.19.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${javadoc.plugin.version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.10</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>3.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.5.3</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.14</version>
-          <configuration>
-            <ignores>
-              <ignore>sun.reflect.Reflection</ignore>
-            </ignores>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java16</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-        </plugin>
-
-      </plugins>
-
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar</goal>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.5.3</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/dist.xml</descriptor>
-          </descriptors>
-          <finalName>logback-${project.version}</finalName>
-          <appendAssemblyId>false</appendAssemblyId>
-          <outputDirectory>target/site/dist/</outputDirectory>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <configuration>
-          <threshold>High</threshold>
-          <!--<trace>true</trace>-->
-          <excludeFilterFile>findbugs-exclude.xml</excludeFilterFile>
-        </configuration>
-      </plugin>
-
- 
-
-
-      <!-- ================ site plugin ==================== -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <configuration>
-          <reportPlugins>
-
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-jxr-plugin</artifactId>
-              <version>2.5</version>
-              <configuration>
-                <aggregate>true</aggregate>
-                <javadocDir>target/site/apidocs/</javadocDir>
-                <linkJavadoc>true</linkJavadoc>
-              </configuration>
-            </plugin>
-            
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-javadoc-plugin</artifactId>
-              <version>2.10.1</version>
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-                  <link>
-                    http://docs.oracle.com/javase/6/docs/api/
-                  </link>
-                </links>
-                <groups>
-                  <group>
-                    <title>Logback Core</title>
-                    <packages>ch.qos.logback.core:ch.qos.logback.core.*
-                    </packages>
-                  </group>
-                  <group>
-                    <title>Logback Classic</title>
-                    <packages>
-                      ch.qos.logback:ch.qos.logback.classic:ch.qos.logback.classic.*
-                    </packages>
-                  </group>
-                  <group>
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-                    <packages>ch.qos.logback.access:ch.qos.logback.access.*
-                    </packages>
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-                    <packages>org.slf4j:org.slf4j.*</packages>
-                  </group>
-                  <group>
-                    <title>Examples</title>
-                    <packages>chapter*:joran*</packages>
-                  </group>
-                </groups>
-              </configuration>
-            </plugin>
-
-          </reportPlugins>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <distributionManagement>
-
-    <site>
-      <id>tao</id>
-      <url>scp://tao.qos.ch/var/www/logback.qos.ch/htdocs/</url>
-    </site>
-
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-
-      <!--<id>pixie</id>-->
-      <!--<url>scp://pixie.qos.ch/var/mvnrepo/</url>-->
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-
-  </distributionManagement>
-
-  <profiles>
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-      <id>testSkip</id>
-      <properties>
-        <maven.test.skip>true</maven.test.skip>
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-      <id>license</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>com.mycila.maven-license-plugin</groupId>
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-            <version>1.9.0</version>
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-
-    <profile>
-      <id>javadocjar</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${javadoc.plugin.version}</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                  <goal>test-jar</goal>
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-              </execution>
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-      </build>
-    </profile>
-
-    <profile>
-      <id>sign-artifacts</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.6</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
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-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>cobertura</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <configuration>
-              <reportPlugins>
-                
-                
-            
-                <plugin>
-                  <groupId>org.codehaus.mojo</groupId>
-                  <artifactId>cobertura-maven-plugin</artifactId>
-                  <version>${cobertura.maven.plugin.version}</version>
-                  <configuration>
-                    <formats>
-                      <format>html</format>
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-
-
-  </profiles>
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-</project>
diff --git a/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/logback-parent-1.1.7.pom.sha1 b/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/logback-parent-1.1.7.pom.sha1
deleted file mode 100644
index a2dd1fe7cc4745f2ce26a19e9573361d194812dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/ch/qos/logback/logback-parent/1.1.7/logback-parent-1.1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/_remote.repositories b/artifacts/m2/classworlds/classworlds/1.1-alpha-2/_remote.repositories
deleted file mode 100644
index e0c717bbbef482d7d41937f0a69b2427fdb3e0c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-classworlds-1.1-alpha-2.jar>repo.jenkins-ci.org=
-classworlds-1.1-alpha-2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar b/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar
deleted file mode 100644
index 1208b4811a6cdae15d966af8e1c14dfcf6e38368..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar and /dev/null differ
diff --git a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar.sha1 b/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar.sha1
deleted file mode 100644
index 1b65028b8cc0eff63932704e08e6e938797ae7a0..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.pom b/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.pom
deleted file mode 100644
index 6805b5d6cfed81098f3ff2324c9ed44c98493001..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.pom
+++ /dev/null
@@ -1,95 +0,0 @@
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-  <groupId>classworlds</groupId>
-  <artifactId>classworlds</artifactId>
-  <name>classworlds</name>
-  <version>1.1-alpha-2</version>
-  <description></description>
-  <url>http://classworlds.codehaus.org/</url>
-  <ciManagement>
-    <notifiers>
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-        <address>classworlds-scm@lists.codehaus.org</address>
-      </notifier>
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-  <inceptionYear>2002</inceptionYear>
-  <mailingLists>
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-      <name>classworlds users</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-user</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-user</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/classworlds-user/</archive>
-    </mailingList>
-    <mailingList>
-      <name>classworlds developers</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-dev</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-dev</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/classworlds-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>classworlds commit messages</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-scm</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-scm</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/classworlds-scm/</archive>
-    </mailingList>
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-  <developers>
-    <developer>
-      <id>bob</id>
-      <name>bob mcwhirter</name>
-      <email>bob@werken.com</email>
-      <organization>The Werken Company</organization>
-      <roles>
-        <role>Founder</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@zenplex.com</email>
-      <organization>Zenplex</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>ben@walding.com</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
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-    <name>The Codehaus</name>
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-    <sourceDirectory>src/java/main</sourceDirectory>
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-    <plugins>
-      <plugin>
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-        <configuration>
-          <includes>
-            <include>**/*Test.java</include>
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-</project>
\ No newline at end of file
diff --git a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.pom.sha1 b/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.pom.sha1
deleted file mode 100644
index d263d91cb34713377775f79b014cf1ee66741fbd..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/classworlds/classworlds/1.1/_remote.repositories b/artifacts/m2/classworlds/classworlds/1.1/_remote.repositories
deleted file mode 100644
index b28bc47f46b674db52734dad6a0c5ab537c5c5c9..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-classworlds-1.1.jar>repo.jenkins-ci.org=
-classworlds-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.jar b/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.jar
deleted file mode 100644
index 6ec5c219e089df7121b9774c6a4234dd677d4d46..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.jar.sha1 b/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.jar.sha1
deleted file mode 100644
index 6de4254f1e63229fb68a1b1ed5f22d3c1e2cbb1e..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.pom b/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.pom
deleted file mode 100644
index 3b5a4844a245a216f6cb2842efac60317fca687d..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.pom
+++ /dev/null
@@ -1,98 +0,0 @@
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-    <mailingList>
-      <name>classworlds developers</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-dev</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-dev</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/classworlds-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>classworlds commit messages</name>
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-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/classworlds-scm</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/classworlds-scm/</archive>
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-      <name>Jason van Zyl</name>
-      <email>jason@zenplex.com</email>
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-        <role>Developer</role>
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-    <developer>
-      <id>bwalding</id>
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-      <email>ben@walding.com</email>
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-    <plugins>
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-        <artifactId>surefire</artifactId>
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-      </plugin>
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-  <distributionManagement>
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-      <name>Default Site</name>
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-    </site>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.pom.sha1 b/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.pom.sha1
deleted file mode 100644
index e6d9f32dd757dcb0c9899cf53ec87dc6d90f5b5b..0000000000000000000000000000000000000000
--- a/artifacts/m2/classworlds/classworlds/1.1/classworlds-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/classmate/1.3.1/_remote.repositories b/artifacts/m2/com/fasterxml/classmate/1.3.1/_remote.repositories
deleted file mode 100644
index 9ea2005f0bd9f4ac90511c2839084fecd9194975..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/classmate/1.3.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-classmate-1.3.1.jar>repo.jenkins-ci.org=
-classmate-1.3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.jar b/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.jar
deleted file mode 100644
index 01bf55b92ab4a5c451c2c18e4e9d163135e7a454..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.jar and /dev/null differ
diff --git a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.jar.sha1 b/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.jar.sha1
deleted file mode 100644
index 6dd0ae3e3ce56097d4f06449286f4acaae7f5c50..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.pom b/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.pom
deleted file mode 100644
index 4e58c013fb1cbf8574acf4b2f72757850202922e..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.pom
+++ /dev/null
@@ -1,151 +0,0 @@
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-            <id>tatu</id>
-            <name>Tatu Saloranta</name>
-            <email>tatu@fasterxml.com</email>
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-            <id>blangel</id>
-            <name>Brian Langel</name>
-            <email>blangel@ocheyedan.net</email>
-        </developer>
-    </developers>
-
-    <prerequisites>
-        <maven>2.2.1</maven>
-    </prerequisites>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-
-	<osgi.export>com.fasterxml.classmate;version=${project.version},
-com.fasterxml.classmate.*;version=${project.version}
-</osgi.export>
-	<osgi.private>com.fasterxml.classmate.util.*</osgi.private>
-
-    </properties>
-
-    <!-- Licensing -->
-    <licenses>
-        <license>
-            <name>The Apache Software License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-            <distribution>repo</distribution>
-        </license>
-    </licenses>
-    <organization>
-        <name>fasterxml.com</name>
-        <url>http://fasterxml.com</url>
-    </organization>
-
-    <dependencies>
-        <!-- and for testing, JUnit is needed -->
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.2</version>
-                <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
-                </configuration>
-            </plugin>
-            <plugin><!-- plug-in to attach source bundle in repo -->
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>2.1.2</version>
-                <executions>
-                    <execution>
-                        <id>attach-sources</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                 <artifactId>maven-javadoc-plugin</artifactId>
-                 <version>${version.plugin.javadoc}</version>
-                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
-                    <encoding>UTF-8</encoding>
-                    <maxmemory>512m</maxmemory>
-                    <links>
-	 	      <link>http://docs.oracle.com/javase/7/docs/api/</link>
-                    </links>
-                 </configuration>
-                 <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <phase>verify</phase>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                 </executions>
-            </plugin>
-
-        </plugins>
-    </build>
-    <profiles>
-        <profile>
-            <id>release-sign-artifacts</id>
-            <activation>
-                <property>
-                    <name>performRelease</name>
-                    <value>true</value>
-                </property>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.1</version>
-                        <executions>
-                            <execution>
-                                <id>sign-artifacts</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
-    <!-- NOTE: repositories from parent POM -->
-</project>
diff --git a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.pom.sha1 b/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.pom.sha1
deleted file mode 100644
index 9a207b61daea9c8a3bc20156e58cdc85c944747f..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/classmate/1.3.1/classmate-1.3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7aa9322b1dd752d81908351675d77040bed4b1ff
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/_remote.repositories b/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/_remote.repositories
deleted file mode 100644
index ba9dc689b333b9e0d7dd6af9943838f00623cb06..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-jackson-annotations-2.8.3.jar>repo.jenkins-ci.org=
-jackson-annotations-2.8.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.jar b/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.jar
deleted file mode 100644
index 3bce5848944df5a360b8a9217202e152daf8d9c9..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.jar and /dev/null differ
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.jar.sha1 b/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.jar.sha1
deleted file mode 100644
index f2cb480384ada99a41e3b2363ab6d3f11b5cc362..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c4ed3d7e204b1870f3b72f09bbe68ba1f9a55f57
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.pom b/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.pom
deleted file mode 100644
index 712fc20234d48d6547ec361a21ccaffa63129b98..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.pom
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion> 
-  <parent>
-    <groupId>com.fasterxml.jackson</groupId>
-    <artifactId>jackson-parent</artifactId>
-    <version>2.8</version>
-  </parent>
-
-  <groupId>com.fasterxml.jackson.core</groupId>
-  <artifactId>jackson-annotations</artifactId>
-  <name>Jackson-annotations</name>
-  <version>2.8.3</version>
-  <packaging>bundle</packaging>
-  <description>Core annotations used for value types, used by Jackson data binding package.
-  </description>
-  <inceptionYear>2008</inceptionYear>
-
-  <url>http://github.com/FasterXML/jackson</url>
-  <scm>
-    <connection>scm:git:git@github.com:FasterXML/jackson-annotations.git</connection>
-    <developerConnection>scm:git:git@github.com:FasterXML/jackson-annotations.git</developerConnection>
-    <url>http://github.com/FasterXML/jackson-annotations</url>
-    <tag>jackson-annotations-2.8.3</tag>
-  </scm>
-
-  <properties>
-    <!-- 02-Oct-2015, tatu: Retain Java6/JDK1.6 compatibility for annotations for Jackson 2.x -->
-    <javac.src.version>1.6</javac.src.version>
-    <javac.target.version>1.6</javac.target.version>
-    <!-- 02-Jun-2016, tatu: Looks like newer versions (3.0+) of bundle plugin require Java 7 (directly
-            or via transitive deps), so need to downgrade
-      -->
-    <version.plugin.bundle>2.5.3</version.plugin.bundle>
-
-    <osgi.export>com.fasterxml.jackson.annotation.*;version=${project.version}</osgi.export>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.pom.sha1 b/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.pom.sha1
deleted file mode 100644
index 7e7b5b3dd8cddfa8366cf4ee119335bf3348bc11..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-annotations/2.8.3/jackson-annotations-2.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6b5c68ee9bf82023e71406038b0d9bbdba6db30a
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/_remote.repositories b/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/_remote.repositories
deleted file mode 100644
index f0d7a12de9910235dca9318ae1e28421534d480f..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-jackson-core-2.8.3.jar>repo.jenkins-ci.org=
-jackson-core-2.8.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.jar b/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.jar
deleted file mode 100644
index 1b991957b89388a218e9b0bd3b1624af63782548..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.jar and /dev/null differ
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.jar.sha1 b/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.jar.sha1
deleted file mode 100644
index e0e262695b7e83e9ba84230cb8464f3f61e94167..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5e1dc37c96308851c3ff609c250dc849c4b12022
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.pom b/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.pom
deleted file mode 100644
index d56e66d44798890dbef3bf51b5da9cd8ad7f0f0c..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.pom
+++ /dev/null
@@ -1,148 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion> 
-  <parent>
-    <groupId>com.fasterxml.jackson</groupId>
-    <artifactId>jackson-parent</artifactId>
-    <version>2.8</version>
-  </parent>
-
-  <groupId>com.fasterxml.jackson.core</groupId>
-  <artifactId>jackson-core</artifactId>
-  <name>Jackson-core</name>
-  <version>2.8.3</version>
-  <packaging>bundle</packaging>
-  <description>Core Jackson abstractions, basic JSON streaming API implementation</description>
-  <inceptionYear>2008</inceptionYear>
-
-  <url>https://github.com/FasterXML/jackson-core</url>
-  <scm>
-    <connection>scm:git:git@github.com:FasterXML/jackson-core.git</connection>
-    <developerConnection>scm:git:git@github.com:FasterXML/jackson-core.git</developerConnection>
-    <url>http://github.com/FasterXML/jackson-core</url>    
-    <tag>jackson-core-2.8.3</tag>
-  </scm>
-
-  <properties>
-    <!-- 29-Apr-2016, tatu: Retain Java6/JDK1.6 compatibility for streaming for Jackson 2.8 -->
-    <javac.src.version>1.6</javac.src.version>
-    <javac.target.version>1.6</javac.target.version>
-
-    <!-- 04-May-2016, tatu: Bundle-plugin 3.x seems to require Java 7, so to
-           build for Java 6 need to downgrade here to last working 2.x version
-          (2.5.4 had some issues wrt shading)
-      -->
-    <version.plugin.bundle>2.5.3</version.plugin.bundle>
-
-    <osgi.export>com.fasterxml.jackson.core;version=${project.version},
-com.fasterxml.jackson.core.*;version=${project.version}
-    </osgi.export>
-
-    <!-- Generate PackageVersion.java into this directory. -->
-    <packageVersion.dir>com/fasterxml/jackson/core/json</packageVersion.dir>
-    <packageVersion.package>${project.groupId}.json</packageVersion.package>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8.1</version>
-          <configuration>
-            <source>${javac.src.version}</source>
-            <target>${javac.target.version}</target>
-            <encoding>UTF-8</encoding>
-            <maxmemory>512m</maxmemory>
-            <links>
-              <link>http://docs.oracle.com/javase/7/docs/api/</link>
-            </links>
-          </configuration>
-          <executions>
-            <execution>
-              <id>attach-javadocs</id>
-              <phase>verify</phase>
-              <goals>
-                <goal>jar</goal>
-              </goals>
-            </execution>
-          </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>${version.plugin.surefire}</version>
-        <configuration>
-          <redirectTestOutputToFile>${surefire.redirectTestOutputToFile}</redirectTestOutputToFile>
-          <excludes>
-            <exclude>**/failing/*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <!-- Inherited from oss-base. Generate PackageVersion.java.-->
-        <groupId>com.google.code.maven-replacer-plugin</groupId>
-        <artifactId>replacer</artifactId>
-        <executions>
-          <execution>
-            <id>process-packageVersion</id>
-            <phase>generate-sources</phase>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8.1</version>
-          <configuration>
-              <aggregate>true</aggregate>
-              <source>1.6</source>
-              <encoding>UTF-8</encoding>
-              <maxmemory>1g</maxmemory>
-              <links>
-                  <link>http://docs.oracle.com/javase/7/docs/api/</link>
-              </links>
-              <excludePackageNames>${javadoc.package.exclude}</excludePackageNames>
-              <bootclasspath>${sun.boot.class.path}</bootclasspath>
-              <doclet>com.google.doclava.Doclava</doclet>
-              <useStandardDocletOptions>false</useStandardDocletOptions>
-              <additionalJOption>-J-Xmx1024m</additionalJOption>
-              <docletArtifact>
-                  <groupId>com.google.doclava</groupId>
-                  <artifactId>doclava</artifactId>
-                  <version>1.0.3</version>
-              </docletArtifact>
-              <additionalparam>
-                  -hdf project.name "${project.name} ${project.version}"
-                  -d ${project.reporting.outputDirectory}/apidocs
-              </additionalparam>
-          </configuration>
-          <reportSets>
-              <reportSet>
-                  <id>default</id>
-                  <reports>
-                      <report>javadoc</report>
-                  </reports>
-              </reportSet>
-          </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.pom.sha1 b/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.pom.sha1
deleted file mode 100644
index 0c14561723225134186f587fef67d24f5678416b..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-core/2.8.3/jackson-core-2.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-226b36d61bee2dc2e70f804fe94c5c9b3258b966
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/_remote.repositories b/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/_remote.repositories
deleted file mode 100644
index a56574c41369bc76ff6221cf8378d1c00f420cdb..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-jackson-databind-2.8.3.jar>repo.jenkins-ci.org=
-jackson-databind-2.8.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.jar b/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.jar
deleted file mode 100644
index 354d6ab980363ab13fe0cd845d1c2e275ec87c2e..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.jar and /dev/null differ
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.jar.sha1 b/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.jar.sha1
deleted file mode 100644
index ea32d9e94552aae4b40798a5b044639ce4ab29b5..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cea3788c72271d45676ce32c0665991674b24cc5
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.pom b/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.pom
deleted file mode 100644
index 8e1c828b652cf34adda8d381c8453783abb52683..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.pom
+++ /dev/null
@@ -1,160 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>com.fasterxml.jackson</groupId>
-    <artifactId>jackson-parent</artifactId>
-    <version>2.8</version>
-  </parent>
-
-  <groupId>com.fasterxml.jackson.core</groupId>
-  <artifactId>jackson-databind</artifactId>
-  <version>2.8.3</version>
-  <name>jackson-databind</name>
-  <packaging>bundle</packaging>
-  <description>General data-binding functionality for Jackson: works on core streaming API</description>
-  <url>http://github.com/FasterXML/jackson</url>
-  <inceptionYear>2008</inceptionYear>
-
-  <scm>
-    <connection>scm:git:git@github.com:FasterXML/jackson-databind.git</connection>
-    <developerConnection>scm:git:git@github.com:FasterXML/jackson-databind.git</developerConnection>
-    <url>http://github.com/FasterXML/jackson-databind</url>
-    <tag>jackson-databind-2.8.3</tag>
-  </scm>
-
-  <properties>
-    <!-- With Jackson 2.8 we will require JDK 7 (except for annotations/streaming),
-         and new language features (diamond pattern) may be used.
-         Whether JDK dependencies are directly used is an open question as of Feb-2016
-      -->
-    <javac.src.version>1.7</javac.src.version>
-    <javac.target.version>1.7</javac.target.version>
-
-    <!-- Can not use default, since group id != Java package name here -->
-    <osgi.export>com.fasterxml.jackson.databind.*;version=${project.version}</osgi.export>
-    <!-- but imports should work fine with defaults -->
-
-    <!-- Generate PackageVersion.java into this directory. -->
-    <packageVersion.dir>com/fasterxml/jackson/databind/cfg</packageVersion.dir>
-    <packageVersion.package>com.fasterxml.jackson.databind.cfg</packageVersion.package>
-  </properties>
-
-  <dependencies>
-    <!-- Builds on core streaming API; also needs core annotations -->
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-core</artifactId>
-      <version>2.8.3</version>
-    </dependency>
-
-    <!-- and for testing we need a few libraries
-         libs for which we use reflection for code, but direct dep for testing
-      -->
-
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.powermock</groupId>
-      <artifactId>powermock-module-junit4</artifactId>
-      <version>1.6.5</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.powermock</groupId>
-      <artifactId>powermock-api-mockito</artifactId>
-      <version>1.6.5</version>
-      <scope>test</scope>
-    </dependency>
-    <!-- For testing TestNoClassDefFoundDeserializer -->
-    <dependency>
-      <groupId>javax.measure</groupId>
-      <artifactId>jsr-275</artifactId>
-      <version>1.0.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.jimfs</groupId>
-      <artifactId>jimfs</artifactId>
-      <version>1.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-     <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <version>${version.plugin.surefire}</version>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <classpathDependencyExcludes>
-            <exclude>javax.measure:jsr-275</exclude>
-          </classpathDependencyExcludes>
-          <excludes>
-            <exclude>com/fasterxml/jackson/failing/*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${version.plugin.javadoc}</version>
-        <configuration>
-<!-- Only works on Java 8:
-          <additionalparam>-Xdoclint:none</additionalparam>
--->
-<!-- so with Java 7, use this: -->
-          <failOnError>false</failOnError>
-          <links>
-            <link>http://docs.oracle.com/javase/7/docs/api/</link>
-            <link>http://fasterxml.github.com/jackson-annotations/javadoc/2.7</link>
-            <link>http://fasterxml.github.com/jackson-core/javadoc/2.7</link>
-          </links>
-        </configuration>
-      </plugin>
-
-      <!-- May want to configure debug info -->
-      <plugin>
-        <!-- Inherited from oss-base. Generate PackageVersion.java.-->
-        <groupId>com.google.code.maven-replacer-plugin</groupId>
-        <artifactId>replacer</artifactId>
-        <executions>
-          <execution>
-            <id>process-packageVersion</id>
-            <phase>process-sources</phase>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <properties>
-        <maven.test.skip>true</maven.test.skip>
-        <skipTests>true</skipTests>
-      </properties>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.pom.sha1 b/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.pom.sha1
deleted file mode 100644
index ca538ec4c513e30a0ce52cad640fef84f536dd0f..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/core/jackson-databind/2.8.3/jackson-databind-2.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e38a61a4673e44597d0cfef10e87888aad12a063
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/_remote.repositories b/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/_remote.repositories
deleted file mode 100644
index 724aaf398c39d8d63730e85dc0b46a5d916080d9..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:34 CST 2019
-jackson-parent-2.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/jackson-parent-2.8.pom b/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/jackson-parent-2.8.pom
deleted file mode 100644
index ef25a880594830b9f123b4d9353a829f6b5b8d3d..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/jackson-parent-2.8.pom
+++ /dev/null
@@ -1,217 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-   <groupId>com.fasterxml</groupId>
-    <artifactId>oss-parent</artifactId>
-    <version>27</version>
-  </parent>
-
-  <groupId>com.fasterxml.jackson</groupId>
-  <artifactId>jackson-parent</artifactId>
-  <version>2.8</version>
-  <packaging>pom</packaging>
-
-  <name>Jackson parent poms</name>
-  <description>Parent pom for all Jackson components</description>
-  <url>http://github.com/FasterXML/</url>
-  <organization>
-    <name>FasterXML</name>
-    <url>http://fasterxml.com/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>cowtowncoder</id>
-      <name>Tatu Saloranta</name>
-      <email>tatu@fasterxml.com</email>
-    </developer>
-    <developer>
-      <id>christophercurrie</id>
-      <name>Christopher Currie</name>
-      <email />
-    </developer>
-    <developer>
-      <id>prb</id>
-      <name>Paul Brown</name>
-      <email>prb@fasterxml.com</email>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Simone Tripodi</name>
-      <email>simonetripodi@apache.org</email>
-    </contributor>
-  </contributors>
-
-  <scm>
-    <connection>scm:git:git@github.com:FasterXML/jackson-parent.git</connection>
-    <developerConnection>scm:git:git@github.com:FasterXML/jackson-parent.git</developerConnection>
-    <url>http://github.com/FasterXML/jackson-parent</url>
-    <tag>jackson-parent-2.8</tag>
-  </scm>
-
-  <properties>
-    <version.jackson.annotations>2.8.0</version.jackson.annotations>
-
-    <!-- 02-Oct-2015, tatu: Jackson 2.4 and above are Java 6 (earlier versions Java 5);
-          Jackson 2.7 and above Java 6 (with exception of `jackson-core`/`jackson-annotations` still Java 6)
-      -->
-    <javac.src.version>1.7</javac.src.version>
-    <javac.target.version>1.7</javac.target.version>
-    <javac.debuglevel>lines,source,vars</javac.debuglevel>
-
-    <!-- Versions for other dependencies -->
-    <version.junit>4.12</version.junit>
-
-    <!--
-     | For automatically generating PackageVersion.java. Your child pom.xml must define
-     | packageVersion.dir and packageVersion.package, and must set the phase of the
-     | process-packageVersion execution of maven-replacer-plugin to 'generate-sources'.
-    -->
-    <packageVersion.template.input>${basedir}/src/main/java/${packageVersion.dir}/PackageVersion.java.in</packageVersion.template.input>
-    <packageVersion.template.output>${generatedSourcesDir}/${packageVersion.dir}/PackageVersion.java</packageVersion.template.output>
-
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>com.fasterxml.jackson.core</groupId>
-        <artifactId>jackson-annotations</artifactId>
-        <version>${version.jackson.annotations}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>${version.junit}</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-
-        <!-- Jackson has stricter enforced requirements than parent pom -->
-        <plugin>
-         <groupId>org.apache.maven.plugins</groupId>
-         <artifactId>maven-enforcer-plugin</artifactId>
-         <version>1.4.1</version>
-         <executions>
-          <execution>
-            <id>enforce-java</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>[1.7,)</version>
-                  <message>[ERROR] The currently supported version of Java is 1.7 or higher</message>
-                </requireJavaVersion>
-                <requireMavenVersion>
-                  <version>[3.0,)</version>
-                  <message>[ERROR] The currently supported version of Maven is 3.0 or higher</message>
-                </requireMavenVersion>
-                <requirePluginVersions>
-                  <banLatest>true</banLatest>
-                  <banRelease>true</banRelease>
-                  <banSnapshots>true</banSnapshots>
-                  <phases>clean,deploy,site</phases>
-                  <message>[ERROR] Best Practice is to always define plugin versions!</message>
-                </requirePluginVersions>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-        </plugin>
-        <!-- use of replacer plug-in specific to Jackson -->
-        <plugin>
-          <groupId>com.google.code.maven-replacer-plugin</groupId>
-          <artifactId>replacer</artifactId>
-          <version>${version.plugin.replacer}</version>
-          <executions>
-            <execution>
-              <id>process-packageVersion</id>
-              <goals>
-                <goal>replace</goal>
-              </goals>
-              <!--
-               | We explicitly omit 'phase' here so child poms can opt in to
-               | generating their PackageVersion.java file.
-               |
-               | If your child pom wants a PackageVersion.java file, define
-               | the 'packageVersion.dir' and 'packageVersion.package' properties
-               | and include the commented-out section in your child pom's plugin
-               | for this execution ID.
-               <phase>generate-sources</phase>
-              -->
-            </execution>
-          </executions>
-          <configuration>
-            <file>${packageVersion.template.input}</file>
-            <outputFile>${packageVersion.template.output}</outputFile>
-            <replacements>
-              <replacement>
-                <token>@package@</token>
-                <value>${packageVersion.package}</value>
-              </replacement>
-              <replacement>
-                <token>@projectversion@</token>
-                <value>${project.version}</value>
-              </replacement>
-              <replacement>
-                <token>@projectgroupid@</token>
-                <value>${project.groupId}</value>
-              </replacement>
-              <replacement>
-                <token>@projectartifactid@</token>
-                <value>${project.artifactId}</value>
-              </replacement>
-            </replacements>
-          </configuration>
-        </plugin>
-        <plugin>
-          <!-- Work around Eclipse incompatibility (http://code.google.com/p/maven-replacer-plugin/issues/detail?id=66) -->
-          <groupId>org.eclipse.m2e</groupId>
-          <artifactId>lifecycle-mapping</artifactId>
-          <version>1.0.0</version>
-          <configuration>
-            <lifecycleMappingMetadata>
-              <pluginExecutions>
-                <pluginExecution>
-                  <pluginExecutionFilter>
-                    <groupId>com.google.code.maven-replacer-plugin</groupId>
-                    <artifactId>replacer</artifactId>
-                    <versionRange>[${version.plugin.replacer},)</versionRange>
-                    <goals>
-                      <goal>replace</goal>
-                    </goals>
-                  </pluginExecutionFilter>
-                  <action>
-                    <execute>
-                      <runOnIncremental>false</runOnIncremental>
-                    </execute>
-                  </action>
-                </pluginExecution>
-              </pluginExecutions>
-            </lifecycleMappingMetadata>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-</project>
diff --git a/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/jackson-parent-2.8.pom.sha1 b/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/jackson-parent-2.8.pom.sha1
deleted file mode 100644
index ad94185fc6b50e5c4e093df1033f282983b14f3f..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/jackson/jackson-parent/2.8/jackson-parent-2.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d020f5b079a7c1608b08f4f9bd76f73cb9b3a1be
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/oss-parent/24/_remote.repositories b/artifacts/m2/com/fasterxml/oss-parent/24/_remote.repositories
deleted file mode 100644
index 3a2cb56e5111c732ab3f74bd6cb9798749eeff6d..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/oss-parent/24/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:33 CST 2019
-oss-parent-24.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/oss-parent/24/oss-parent-24.pom b/artifacts/m2/com/fasterxml/oss-parent/24/oss-parent-24.pom
deleted file mode 100644
index 5114fc605d99744c481e3ff77fe4233071a781b0..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/oss-parent/24/oss-parent-24.pom
+++ /dev/null
@@ -1,539 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>com.fasterxml</groupId>
-  <artifactId>oss-parent</artifactId>
-  <version>24</version>
-  <packaging>pom</packaging>
-
-  <name>FasterXML.com parent pom</name>
-  <description>FasterXML.com parent pom</description>
-  <url>http://github.com/FasterXML/</url>
-  <inceptionYear>2012</inceptionYear>
-  <organization>
-    <name>FasterXML</name>
-    <url>http://fasterxml.com/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <!-- to fill in mostly by children, but stupid Sonatype REQUIRES
-       one developer already here
-    -->
-  <developers>
-    <developer>
-      <id>cowtowncoder</id>
-      <name>Tatu Saloranta</name>
-      <email>tatu@fasterxml.com</email>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:git:git@github.com:FasterXML/oss-parent.git</connection>
-    <developerConnection>scm:git:git@github.com:FasterXML/oss-parent.git</developerConnection>
-    <url>http://github.com/FasterXML/oss-parent</url>
-    <tag>oss-parent-24</tag>
-  </scm>
-  <issueManagement>
-    <system>GitHub Issue Management</system>
-    <url>https://github.com/FasterXML/${project.artifactId}/issues</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <name>Sonatype Nexus Snapshots</name>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <name>Nexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.build.resourceEncoding>UTF-8</project.build.resourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-
-    <!-- Use 1.6 as default baseline -->
-    <javac.src.version>1.6</javac.src.version>
-    <javac.target.version>1.6</javac.target.version>
-
-    <!-- By default, include all debug info; "vars" and "lines" both add 10-15% in size,
-         "source" very little
-     -->
-    <javac.debuglevel>lines,source,vars</javac.debuglevel>
-    <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssZ</maven.build.timestamp.format>
-    <!--
-     | Configuration properties for the OSGi maven-bundle-plugin
-    -->
-    <osgi.export>${project.groupId}.*;version=${project.version}</osgi.export>
-    <osgi.import>*</osgi.import>
-    <osgi.dynamicImport />
-    <osgi.private />
-    <osgi.requiredExecutionEnvironment />
-    <osgi.versionpolicy>${range;[===,=+);${@}}</osgi.versionpolicy>
-    <osgi.includeResource>{maven-resources}</osgi.includeResource>
-    <!--
-     | shared build/report plugins version
-    -->
-
-    <!-- 11-Jul-2015, tatu: For some reason version 2.5.4 fails when
-       used with Shade plugin (2.2 - 2.4); hence 2.5.3 is still used for Jackson 2.6
-      -->
-    <version.plugin.bundle>2.5.3</version.plugin.bundle>
-
-    <version.plugin.jar>2.5</version.plugin.jar>
-    <version.plugin.javadoc>2.9.1</version.plugin.javadoc>
-    <!-- 2.4.2 had issues in releasing non-snapshot versions -->
-    <version.plugin.release>2.5.2</version.plugin.release>
-    <version.plugin.replacer>1.5.2</version.plugin.replacer>
-    <version.plugin.shade>2.4</version.plugin.shade>
-    <version.plugin.surefire>2.17</version.plugin.surefire>
-
-    <javadoc.maxmemory>1g</javadoc.maxmemory>
-
-    <generatedSourcesDir>${project.build.directory}/generated-sources</generatedSourcesDir>
-
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>${version.plugin.bundle}</version>
-          <configuration>
-            <instructions>
-              <!--
-               | stops the "uses" clauses being added to "Export-Package" manifest entry
-              -->
-              <_nouses>true</_nouses>
-              <!--
-               | Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd
-              -->
-              <_removeheaders>Include-Resource,JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME,JAVA_1_7_HOME</_removeheaders>
-              <_versionpolicy>${osgi.versionpolicy}</_versionpolicy>
-              <Bundle-Name>${project.name}</Bundle-Name>
-              <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
-              <Bundle-Description>${project.description}</Bundle-Description>
-              <Export-Package>${osgi.export}</Export-Package>
-              <Private-Package>${osgi.private}</Private-Package>
-              <Import-Package>${osgi.import}</Import-Package>
-              <DynamicImport-Package>${osgi.dynamicImport}</DynamicImport-Package>
-              <Include-Resource>${osgi.includeResource}</Include-Resource>
-              <Bundle-DocURL>${project.url}</Bundle-DocURL>
-              <Bundle-RequiredExecutionEnvironment>${osgi.requiredExecutionEnvironment}</Bundle-RequiredExecutionEnvironment>
-
-
-              <Implementation-Build-Date>${maven.build.timestamp}</Implementation-Build-Date>
-              <X-Compile-Source-JDK>${javac.src.version}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${javac.target.version}</X-Compile-Target-JDK>
-
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor-Id>${project.groupId}</Implementation-Vendor-Id>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-            </instructions>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>${version.plugin.release}</version>
-          <configuration>
-            <mavenExecutorId>forked-path</mavenExecutorId>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>nexus-maven-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-            <serverAuthId>sonatype-nexus-staging</serverAuthId>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.3.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>[1.5,)</version>
-                  <message>[ERROR] The currently supported version of Java is 1.5 or higher</message>
-                </requireJavaVersion>
-                <requireMavenVersion>
-                  <version>[3.0,)</version>
-                  <message>[ERROR] The currently supported version of Maven is 3.0 or higher</message>
-                </requireMavenVersion>
-                <requirePluginVersions>
-                  <banLatest>true</banLatest>
-                  <banRelease>true</banRelease>
-                  <banSnapshots>true</banSnapshots>
-                  <phases>clean,deploy,site</phases>
-                  <message>[ERROR] Best Practice is to always define plugin versions!</message>
-                </requirePluginVersions>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.2</version>
-        <configuration>
-          <source>${javac.src.version}</source>
-          <target>${javac.target.version}</target>
-          <showDeprecation>true</showDeprecation>
-          <showWarnings>true</showWarnings>
-          <optimize>true</optimize>
-          <!-- 16-Apr-2013, tatu: As per Nick W's suggestions, let's
-              use these to reduce jar size
-            -->
-          <debug>true</debug>
-          <debuglevel>${javac.debuglevel}</debuglevel>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>add-generated-sources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>add-source</goal>
-            </goals>
-            <configuration>
-              <sources>
-                <source>${generatedSourcesDir}</source>
-              </sources>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>${version.plugin.surefire}</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>${version.plugin.bundle}</version>
-        <extensions>true</extensions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>${version.plugin.jar}</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-site-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-descriptor</id>
-            <goals>
-              <goal>attach-descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-plugin</artifactId>
-        <version>1.9.1</version>
-        <dependencies>
-          <dependency>
-            <groupId>org.apache.maven.scm</groupId>
-            <artifactId>maven-scm-provider-gitexe</artifactId>
-            <version>1.9.1</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-    </plugins>
-
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.scm</groupId>
-        <artifactId>maven-scm-provider-gitexe</artifactId>
-        <version>1.9.1</version>
-      </extension>
-
-      <extension>
-        <groupId>org.apache.maven.scm</groupId>
-        <artifactId>maven-scm-manager-plexus</artifactId>
-        <version>1.9.1</version>
-      </extension>
-
-      <!-- WTH is this? -->
-      <extension>
-        <groupId>org.kathrynhuxtable.maven.wagon</groupId>
-        <artifactId>wagon-gitsite</artifactId>
-        <version>0.3.1</version>
-      </extension>
-    </extensions>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${version.plugin.javadoc}</version>
-        <configuration>
-          <bootclasspath>${sun.boot.class.path}</bootclasspath>
-          <doclet>com.google.doclava.Doclava</doclet>
-          <useStandardDocletOptions>false</useStandardDocletOptions>
-          <additionalJOption>-J-Xmx1024m</additionalJOption>
-          <maxmemory>${javadoc.maxmemory}</maxmemory>
-          <links>
-            <link>http://docs.oracle.com/javase/6/docs/api/</link>
-          </links>
-          <docletArtifact>
-            <groupId>com.google.doclava</groupId>
-            <artifactId>doclava</artifactId>
-            <version>1.0.3</version>
-          </docletArtifact>
-          <additionalparam>
-            -hdf project.name "${project.name}"
-            -d ${project.reporting.outputDirectory}/apidocs
-          </additionalparam>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <id>default</id>
-            <reports>
-              <report>javadoc</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.5</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.3</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-2</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${version.plugin.surefire}</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.7.1</version>
-        <configuration>
-          <linkXref>true</linkXref>
-          <minimumTokens>100</minimumTokens>
-          <targetJdk>1.5</targetJdk>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>taglist-maven-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <tagListOptions>
-            <tagClasses>
-              <tagClass>
-                <displayName>Todo Work</displayName>
-                <tags>
-                  <tag>
-                    <matchString>TODO</matchString>
-                    <matchType>ignoreCase</matchType>
-                  </tag>
-                  <tag>
-                    <matchString>FIXME</matchString>
-                    <matchType>ignoreCase</matchType>
-                  </tag>
-                </tags>
-              </tagClass>
-            </tagClasses>
-          </tagListOptions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <!-- 2.2 has a bug, revert to 2.1.2 -->
-            <version>2.1.2</version>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-                <configuration>
-                  <archive>
-                    <manifest>
-                      <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                      <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                    </manifest>
-                    <manifestEntries>
-                      <Implementation-Build-Date>${maven.build.timestamp}</Implementation-Build-Date>
-                      <X-Compile-Source-JDK>${javac.src.version}</X-Compile-Source-JDK>
-                      <X-Compile-Target-JDK>${javac.target.version}</X-Compile-Target-JDK>
-                    </manifestEntries>
-                  </archive>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${version.plugin.javadoc}</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <quiet>true</quiet>
-                  <archive>
-                    <manifest>
-                      <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                      <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                    </manifest>
-                    <manifestEntries>
-                      <Implementation-Build-Date>${maven.build.timestamp}</Implementation-Build-Date>
-                      <X-Compile-Source-JDK>${javac.src.version}</X-Compile-Source-JDK>
-                      <X-Compile-Target-JDK>${javac.target.version}</X-Compile-Target-JDK>
-                    </manifestEntries>
-                  </archive>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.4</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/com/fasterxml/oss-parent/24/oss-parent-24.pom.sha1 b/artifacts/m2/com/fasterxml/oss-parent/24/oss-parent-24.pom.sha1
deleted file mode 100644
index f46d6fa9665832c3652b321e32a104feb8993077..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/oss-parent/24/oss-parent-24.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a6601607645f4f5f4ac1e8d9549792a1e33dfda6
\ No newline at end of file
diff --git a/artifacts/m2/com/fasterxml/oss-parent/27/_remote.repositories b/artifacts/m2/com/fasterxml/oss-parent/27/_remote.repositories
deleted file mode 100644
index c6103dc488fbace381ceafaf8e30e9cc6a3de798..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/oss-parent/27/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:35 CST 2019
-oss-parent-27.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/fasterxml/oss-parent/27/oss-parent-27.pom b/artifacts/m2/com/fasterxml/oss-parent/27/oss-parent-27.pom
deleted file mode 100644
index 4422c7cb37e8484c2ead8f8309cf6fb832468178..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/oss-parent/27/oss-parent-27.pom
+++ /dev/null
@@ -1,544 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>com.fasterxml</groupId>
-  <artifactId>oss-parent</artifactId>
-  <version>27</version>
-  <packaging>pom</packaging>
-
-  <name>FasterXML.com parent pom</name>
-  <description>FasterXML.com parent pom</description>
-  <url>http://github.com/FasterXML/</url>
-  <organization>
-    <name>FasterXML</name>
-    <url>http://fasterxml.com/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <!-- to fill in mostly by children, but stupid Sonatype REQUIRES
-       one developer already here
-    -->
-  <developers>
-    <developer>
-      <id>cowtowncoder</id>
-      <name>Tatu Saloranta</name>
-      <email>tatu@fasterxml.com</email>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:git:git@github.com:FasterXML/oss-parent.git</connection>
-    <developerConnection>scm:git:git@github.com:FasterXML/oss-parent.git</developerConnection>
-    <url>http://github.com/FasterXML/oss-parent</url>
-    <tag>oss-parent-27</tag>
-  </scm>
-  <issueManagement>
-    <system>GitHub Issue Management</system>
-    <url>https://github.com/FasterXML/${project.artifactId}/issues</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <name>Sonatype Nexus Snapshots</name>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <name>Nexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.build.resourceEncoding>UTF-8</project.build.resourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-
-    <!-- Use 1.6 as default baseline -->
-    <javac.src.version>1.6</javac.src.version>
-    <javac.target.version>1.6</javac.target.version>
-
-    <!-- By default, include all debug info; "vars" and "lines" both add 10-15% in size,
-         "source" very little
-     -->
-    <javac.debuglevel>lines,source,vars</javac.debuglevel>
-    <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssZ</maven.build.timestamp.format>
-    <!--
-     | Configuration properties for the OSGi maven-bundle-plugin
-    -->
-    <osgi.export>${project.groupId}.*;version=${project.version}</osgi.export>
-    <osgi.import>*</osgi.import>
-    <osgi.dynamicImport />
-    <osgi.private />
-    <osgi.requiredExecutionEnvironment />
-    <osgi.versionpolicy>${range;[===,=+);${@}}</osgi.versionpolicy>
-    <osgi.includeResource>{maven-resources}</osgi.includeResource>
-    <!-- 27-Dec-2015, tatu: Allow use of "Main-Class" too, default to empty -->
-    <osgi.mainClass />
-
-    <!--
-     | shared build/report plugins version
-    -->
-
-    <!-- 11-Jul-2015, tatu: For some reason version 2.5.4 failed when
-       used with Shade plugin (2.2 - 2.4); hence 2.5.3 was still used for Jackson 2.7
-
-         29-Apr-2016, tatu: trying to upgrade to 3.0.1 now, for Jackson 2.8
-      -->
-    <version.plugin.bundle>3.0.1</version.plugin.bundle>
-
-    <version.plugin.jar>2.5</version.plugin.jar>
-    <version.plugin.javadoc>2.9.1</version.plugin.javadoc>
-    <!-- 2.4.2 had issues in releasing non-snapshot versions -->
-    <version.plugin.release>2.5.3</version.plugin.release>
-    <version.plugin.replacer>1.5.2</version.plugin.replacer>
-    <version.plugin.shade>2.4.3</version.plugin.shade>
-    <version.plugin.surefire>2.17</version.plugin.surefire>
-
-    <javadoc.maxmemory>1g</javadoc.maxmemory>
-
-    <generatedSourcesDir>${project.build.directory}/generated-sources</generatedSourcesDir>
-
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>${version.plugin.bundle}</version>
-          <configuration>
-            <instructions>
-              <!--
-               | stops the "uses" clauses being added to "Export-Package" manifest entry
-              -->
-              <_nouses>true</_nouses>
-              <!--
-               | Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd
-              -->
-              <_removeheaders>Include-Resource,JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME,JAVA_1_7_HOME</_removeheaders>
-              <_versionpolicy>${osgi.versionpolicy}</_versionpolicy>
-              <Bundle-Name>${project.name}</Bundle-Name>
-              <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
-              <Bundle-Description>${project.description}</Bundle-Description>
-              <Export-Package>${osgi.export}</Export-Package>
-              <Private-Package>${osgi.private}</Private-Package>
-              <Import-Package>${osgi.import}</Import-Package>
-              <DynamicImport-Package>${osgi.dynamicImport}</DynamicImport-Package>
-              <Include-Resource>${osgi.includeResource}</Include-Resource>
-              <Bundle-DocURL>${project.url}</Bundle-DocURL>
-              <Bundle-RequiredExecutionEnvironment>${osgi.requiredExecutionEnvironment}</Bundle-RequiredExecutionEnvironment>
-
-              <Implementation-Build-Date>${maven.build.timestamp}</Implementation-Build-Date>
-              <X-Compile-Source-JDK>${javac.src.version}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${javac.target.version}</X-Compile-Target-JDK>
-
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor-Id>${project.groupId}</Implementation-Vendor-Id>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-
-              <Main-Class>${osgi.mainClass}</Main-Class>
-            </instructions>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>${version.plugin.release}</version>
-          <configuration>
-            <mavenExecutorId>forked-path</mavenExecutorId>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>nexus-maven-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-            <serverAuthId>sonatype-nexus-staging</serverAuthId>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.3.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>[1.5,)</version>
-                  <message>[ERROR] The currently supported version of Java is 1.5 or higher</message>
-                </requireJavaVersion>
-                <requireMavenVersion>
-                  <version>[3.0,)</version>
-                  <message>[ERROR] The currently supported version of Maven is 3.0 or higher</message>
-                </requireMavenVersion>
-                <requirePluginVersions>
-                  <banLatest>true</banLatest>
-                  <banRelease>true</banRelease>
-                  <banSnapshots>true</banSnapshots>
-                  <phases>clean,deploy,site</phases>
-                  <message>[ERROR] Best Practice is to always define plugin versions!</message>
-                </requirePluginVersions>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.2</version>
-        <configuration>
-          <source>${javac.src.version}</source>
-          <target>${javac.target.version}</target>
-          <showDeprecation>true</showDeprecation>
-          <showWarnings>true</showWarnings>
-          <optimize>true</optimize>
-          <!-- 16-Apr-2013, tatu: As per Nick W's suggestions, let's
-              use these to reduce jar size
-            -->
-          <debug>true</debug>
-          <debuglevel>${javac.debuglevel}</debuglevel>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>add-generated-sources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>add-source</goal>
-            </goals>
-            <configuration>
-              <sources>
-                <source>${generatedSourcesDir}</source>
-              </sources>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>${version.plugin.surefire}</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>${version.plugin.bundle}</version>
-        <extensions>true</extensions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>${version.plugin.jar}</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-site-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-descriptor</id>
-            <goals>
-              <goal>attach-descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-plugin</artifactId>
-        <version>1.9.1</version>
-        <dependencies>
-          <dependency>
-            <groupId>org.apache.maven.scm</groupId>
-            <artifactId>maven-scm-provider-gitexe</artifactId>
-            <version>1.9.1</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-    </plugins>
-
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.scm</groupId>
-        <artifactId>maven-scm-provider-gitexe</artifactId>
-        <version>1.9.1</version>
-      </extension>
-
-      <extension>
-        <groupId>org.apache.maven.scm</groupId>
-        <artifactId>maven-scm-manager-plexus</artifactId>
-        <version>1.9.1</version>
-      </extension>
-
-      <!-- WTH is this? -->
-      <extension>
-        <groupId>org.kathrynhuxtable.maven.wagon</groupId>
-        <artifactId>wagon-gitsite</artifactId>
-        <version>0.3.1</version>
-      </extension>
-    </extensions>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${version.plugin.javadoc}</version>
-        <configuration>
-          <bootclasspath>${sun.boot.class.path}</bootclasspath>
-          <doclet>com.google.doclava.Doclava</doclet>
-          <useStandardDocletOptions>false</useStandardDocletOptions>
-          <additionalJOption>-J-Xmx1024m</additionalJOption>
-          <maxmemory>${javadoc.maxmemory}</maxmemory>
-          <links>
-            <link>http://docs.oracle.com/javase/7/docs/api/</link>
-          </links>
-          <docletArtifact>
-            <groupId>com.google.doclava</groupId>
-            <artifactId>doclava</artifactId>
-            <version>1.0.3</version>
-          </docletArtifact>
-          <additionalparam>
-            -hdf project.name "${project.name}"
-            -d ${project.reporting.outputDirectory}/apidocs
-          </additionalparam>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <id>default</id>
-            <reports>
-              <report>javadoc</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.5</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.3</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-2</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${version.plugin.surefire}</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.7.1</version>
-        <configuration>
-          <linkXref>true</linkXref>
-          <minimumTokens>100</minimumTokens>
-          <targetJdk>1.5</targetJdk>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>taglist-maven-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <tagListOptions>
-            <tagClasses>
-              <tagClass>
-                <displayName>Todo Work</displayName>
-                <tags>
-                  <tag>
-                    <matchString>TODO</matchString>
-                    <matchType>ignoreCase</matchType>
-                  </tag>
-                  <tag>
-                    <matchString>FIXME</matchString>
-                    <matchType>ignoreCase</matchType>
-                  </tag>
-                </tags>
-              </tagClass>
-            </tagClasses>
-          </tagListOptions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <!-- 2.2 has a bug, revert to 2.1.2 -->
-            <version>2.1.2</version>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-                <configuration>
-                  <archive>
-                    <manifest>
-                      <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                      <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                    </manifest>
-                    <manifestEntries>
-                      <Implementation-Build-Date>${maven.build.timestamp}</Implementation-Build-Date>
-                      <X-Compile-Source-JDK>${javac.src.version}</X-Compile-Source-JDK>
-                      <X-Compile-Target-JDK>${javac.target.version}</X-Compile-Target-JDK>
-                    </manifestEntries>
-                  </archive>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${version.plugin.javadoc}</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <quiet>true</quiet>
-                  <archive>
-                    <manifest>
-                      <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                      <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                    </manifest>
-                    <manifestEntries>
-                      <Implementation-Build-Date>${maven.build.timestamp}</Implementation-Build-Date>
-                      <X-Compile-Source-JDK>${javac.src.version}</X-Compile-Source-JDK>
-                      <X-Compile-Target-JDK>${javac.target.version}</X-Compile-Target-JDK>
-                    </manifestEntries>
-                  </archive>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.4</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/com/fasterxml/oss-parent/27/oss-parent-27.pom.sha1 b/artifacts/m2/com/fasterxml/oss-parent/27/oss-parent-27.pom.sha1
deleted file mode 100644
index 761910f2796d78f916b4f5522dd28ebf1db89f25..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/fasterxml/oss-parent/27/oss-parent-27.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/_remote.repositories b/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/_remote.repositories
deleted file mode 100644
index d8f38ad4be5565a6fa8c5615feebda04e00de62d..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:28:08 CST 2019
-jsr305-2.0.1.jar>repo.jenkins-ci.org=
-jsr305-2.0.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.jar b/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.jar and /dev/null differ
diff --git a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.jar.sha1 b/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.jar.sha1
deleted file mode 100644
index 9c3d6806967e385353d64fdeeb16666f4d000ba5..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.pom b/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.pom
deleted file mode 100644
index 243e11dcb3b16667419fec6fc6ccfa70fc07e9f7..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.pom
+++ /dev/null
@@ -1,23 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>com.google.code.findbugs</groupId>
-	<artifactId>jsr305</artifactId>
-	<version>2.0.1</version>
-	<packaging>jar</packaging>
-	<url>http://findbugs.sourceforge.net/</url>
-	<name>FindBugs-jsr305</name>
-	<description>JSR305 Annotations for Findbugs</description>
-	<licenses>
-		<license>
-			<name>The Apache Software License, Version 2.0</name>
-			<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-			<distribution>repo</distribution>
-		</license>
-	</licenses>
-	<scm>
-		<connection>scm:svn:http://findbugs.googlecode.com/svn/trunk/</connection>
-		<developerConnection>scm:svn:https://findbugs.googlecode.com/svn/trunk/</developerConnection>
-		<url>http://findbugs.googlecode.com/svn/trunk/</url>
-	</scm>
-</project>
diff --git a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.pom.sha1 b/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.pom.sha1
deleted file mode 100644
index a7cf109e06e941f5bdf6cdbc0a1b64b91bf09f06..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/code/findbugs/jsr305/2.0.1/jsr305-2.0.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/com/google/collections/google-collections/1.0/_remote.repositories b/artifacts/m2/com/google/collections/google-collections/1.0/_remote.repositories
deleted file mode 100644
index e2b9a20eff9078cfa2628697f239418bc8510ac6..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/collections/google-collections/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-google-collections-1.0.jar>repo.jenkins-ci.org=
-google-collections-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.jar b/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.jar
deleted file mode 100644
index 8e394facdf9169ae6df0595e1602318c1f4dbfba..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.jar.sha1 b/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.jar.sha1
deleted file mode 100644
index 88386204b1603c0497e405a899da15492ff78b0d..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.jar.sha1
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\ No newline at end of file
diff --git a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.pom b/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.pom
deleted file mode 100644
index 655ffa5e65b8db60579d9a7ec1ba9ab5213bc3cf..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.pom
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>com.google</groupId>
-    <artifactId>google</artifactId>
-    <version>1</version>
-  </parent>
-  <groupId>com.google.collections</groupId>
-  <artifactId>google-collections</artifactId>
-  <version>1.0</version>
-  <packaging>jar</packaging>
-  <name>Google Collections Library</name>
-  <description>Google Collections Library is a suite of new collections and collection-related goodness for Java 5.0</description>
-  <inceptionYear>2007</inceptionYear>
-  <url>http://code.google.com/p/google-collections/</url>
-  <organization>
-    <name>Google</name>
-    <url>http://www.google.com</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <scm>
-    <url>http://code.google.com/p/google-collections/source/browse/</url>
-    <connection>scm:svn:http://google-collections.googlecode.com/svn/trunk/</connection>
-  </scm>
-  <!-- this is temporarily copied from the parent pom.  remove this section when that is used -->
-  <distributionManagement>
-    <repository>
-      <id>google-maven-repository</id>
-      <name>Google Maven Repository</name>
-      <url>dav:https://google-maven-repository.googlecode.com/svn/repository/</url>
-    </repository>
-    <snapshotRepository>
-      <id>google-maven-snapshot-repository</id>
-      <name>Google Maven Snapshot Repository</name>
-      <url>dav:https://google-maven-repository.googlecode.com/svn/snapshot-repository/</url>
-      <uniqueVersion>true</uniqueVersion>
-    </snapshotRepository>
-  </distributionManagement>
-  <dependencies>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>1.3.7</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.pom.sha1 b/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.pom.sha1
deleted file mode 100644
index 84123b6df8fc97264c02b53d61af0750746af813..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/collections/google-collections/1.0/google-collections-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/com/google/google/1/_remote.repositories b/artifacts/m2/com/google/google/1/_remote.repositories
deleted file mode 100644
index 358ec44ed088f5d824217a68d57cc23540d1abe8..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/google/1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:05 CST 2019
-google-1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/google/google/1/google-1.pom b/artifacts/m2/com/google/google/1/google-1.pom
deleted file mode 100644
index 05d0df043553210486b9de03bef49f4f5ea705f8..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/google/1/google-1.pom
+++ /dev/null
@@ -1,37 +0,0 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.google</groupId>
-    <artifactId>google</artifactId>
-    <version>1</version>
-    <name>Google</name>
-    <description>Internally developed code released as open source.</description>
-    <packaging>pom</packaging>
-    <organization>
-        <name>Google</name>
-        <url>http://www.google.com/</url>
-    </organization>
-    <url>http://code.google.com/hosting/projects.html</url>
-    <licenses>
-        <license>
-            <name>The Apache Software License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-            <distribution>repo</distribution>
-        </license>
-    </licenses>
-    <distributionManagement>
-        <repository>
-            <id>google-maven-repository</id>
-            <name>Google Maven Repository</name>
-            <url>dav:https://google-maven-repository.googlecode.com/svn/repository/</url>
-        </repository>
-        <snapshotRepository>
-            <id>google-maven-snapshot-repository</id>
-            <name>Google Maven Snapshot Repository</name>
-            <url>dav:https://google-maven-repository.googlecode.com/svn/snapshot-repository/</url>
-            <uniqueVersion>true</uniqueVersion>
-        </snapshotRepository>
-    </distributionManagement>
-</project>
diff --git a/artifacts/m2/com/google/google/1/google-1.pom.sha1 b/artifacts/m2/com/google/google/1/google-1.pom.sha1
deleted file mode 100644
index 9be16a3f50e9582dd1e8852d930c79e9793a86b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/google/1/google-1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/com/google/guava/guava-parent/18.0/_remote.repositories b/artifacts/m2/com/google/guava/guava-parent/18.0/_remote.repositories
deleted file mode 100644
index f84bd12c2931535ccaf9f7ba90c34e141c8f844a..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava-parent/18.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:52 CST 2019
-guava-parent-18.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/google/guava/guava-parent/18.0/guava-parent-18.0.pom b/artifacts/m2/com/google/guava/guava-parent/18.0/guava-parent-18.0.pom
deleted file mode 100644
index dac208f94c5041e0958890a803a218b52d978739..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava-parent/18.0/guava-parent-18.0.pom
+++ /dev/null
@@ -1,248 +0,0 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0"
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-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.sonatype.oss</groupId>
-    <artifactId>oss-parent</artifactId>
-    <version>7</version>
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-  <groupId>com.google.guava</groupId>
-  <artifactId>guava-parent</artifactId>
-  <version>18.0</version>
-  <packaging>pom</packaging>
-  <name>Guava Maven Parent</name>
-  <url>http://code.google.com/p/guava-libraries</url>
-  <properties>
-    <gpg.skip>true</gpg.skip>
-    <!-- Override this with -Dtest.include="**/SomeTest.java" on the CLI -->
-    <test.include>**/*Test.java</test.include>
-    <truth.version>0.23</truth.version>
-  </properties>
-  <issueManagement>
-    <system>code.google.com</system>
-    <url>http://code.google.com/p/guava-libraries/issues</url>
-  </issueManagement>
-  <inceptionYear>2010</inceptionYear>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <prerequisites>
-    <maven>3.0.3</maven>
-  </prerequisites>
-  <scm>
-    <connection>scm:git:https://code.google.com/p/guava-libraries/</connection>
-    <developerConnection>scm:git:https://code.google.com/p/guava-libraries/</developerConnection>
-    <url>http://code.google.com/p/guava-libraries/source/browse</url>
-  </scm>
-  <developers>
-    <developer>
-      <id>kevinb9n</id>
-      <name>Kevin Bourrillion</name>
-      <email>kevinb@google.com</email>
-      <organization>Google</organization>
-      <organizationUrl>http://www.google.com</organizationUrl>
-      <roles>
-        <role>owner</role>
-        <role>developer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-  </developers>
-  <modules>
-    <module>guava</module>
-    <module>guava-gwt</module>
-    <module>guava-testlib</module>
-    <module>guava-tests</module>
-  </modules>
-  <build>
-    <!-- Handle where Guava deviates from Maven defaults -->
-    <sourceDirectory>src</sourceDirectory>
-    <testSourceDirectory>test</testSourceDirectory>
-    <resources>
-      <resource>
-        <directory>src</directory>
-        <excludes>
-          <exclude>**/*.java</exclude>
-        </excludes>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>test</directory>
-        <excludes>
-          <exclude>**/*.java</exclude>
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-      </testResource>
-    </testResources>
-
-    <plugins>
-      <plugin>
-        <artifactId>maven-gpg-plugin</artifactId>
-        <version>1.4</version>
-        <executions>
-          <execution>
-            <id>sign-artifacts</id>
-            <phase>verify</phase>
-            <goals><goal>sign</goal></goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <source>1.6</source>
-            <target>1.6</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-          <configuration>
-            <excludes>
-              <exclude>**/ForceGuavaCompilation*</exclude>
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-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-          <executions>
-            <execution>
-              <id>attach-sources</id>
-              <phase>post-integration-test</phase>
-              <goals><goal>jar</goal></goals>
-            </execution>
-          </executions>
-          <configuration>
-            <excludes>
-              <exclude>**/ForceGuavaCompilation*</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.7</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java16-sun</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java16-sun</id>
-              <phase>test</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8</version>
-          <configuration>
-            <stylesheetfile>javadoc-stylesheet.css</stylesheetfile>
-          </configuration>
-          <executions>
-            <execution>
-              <id>attach-docs</id>
-              <phase>post-integration-test</phase>
-              <goals><goal>jar</goal></goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.7.2</version>
-          <configuration>
-            <includes>
-              <include>${test.include}</include>
-            </includes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <distributionManagement>
-    <site>
-      <id>guava-site</id>
-      <name>Guava Documentation Site</name>
-      <url>scp://dummy.server/dontinstall/usestaging</url>
-    </site>
-  </distributionManagement>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>com.google.code.findbugs</groupId>
-        <artifactId>jsr305</artifactId>
-        <version>1.3.9</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.8.2</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>3.0</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.mockito</groupId>
-        <artifactId>mockito-core</artifactId>
-        <version>1.8.5</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>com.google.truth</groupId>
-        <artifactId>truth</artifactId>
-        <version>${truth.version}</version>
-        <scope>test</scope>
-        <exclusions>
-          <exclusion>
-            <!-- use the guava we're building. -->
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>com.google.caliper</groupId>
-        <artifactId>caliper</artifactId>
-        <version>0.5-rc1</version>
-        <scope>test</scope>
-        <exclusions>
-          <exclusion>
-            <!-- use the guava we're building. -->
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-</project>
diff --git a/artifacts/m2/com/google/guava/guava-parent/18.0/guava-parent-18.0.pom.sha1 b/artifacts/m2/com/google/guava/guava-parent/18.0/guava-parent-18.0.pom.sha1
deleted file mode 100644
index 5a15eba1beb09e4a65907a64a6994a8cbd233137..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava-parent/18.0/guava-parent-18.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5398932a9ef2828eb9fc4f01e8d6cac626c219d2
\ No newline at end of file
diff --git a/artifacts/m2/com/google/guava/guava/18.0/_remote.repositories b/artifacts/m2/com/google/guava/guava/18.0/_remote.repositories
deleted file mode 100644
index 442ede0fc9452f0494467e32748b72297299e051..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava/18.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-guava-18.0.jar>repo.jenkins-ci.org=
-guava-18.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.jar b/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.jar
deleted file mode 100644
index 8f89e490180121500dfb1e65b3ebd8f1a7a4c3b1..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.jar.sha1 b/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.jar.sha1
deleted file mode 100644
index 87f7acb8158eca2cfcb9924153d22a825c1de93d..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cce0823396aa693798f8882e64213b1772032b09
\ No newline at end of file
diff --git a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.pom b/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.pom
deleted file mode 100644
index 4cf038a54688c61df1047bf46d8db234786bed9a..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.pom
+++ /dev/null
@@ -1,149 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>com.google.guava</groupId>
-    <artifactId>guava-parent</artifactId>
-    <version>18.0</version>
-  </parent>
-  <artifactId>guava</artifactId>
-  <name>Guava: Google Core Libraries for Java</name>
-  <packaging>bundle</packaging>
-  <description>
-    Guava is a suite of core and expanded libraries that include
-    utility classes, google's collections, io classes, and much
-    much more.
-
-    Guava has only one code dependency - javax.annotation,
-    per the JSR-305 spec.
-  </description>
-  <dependencies>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <optional>true</optional><!-- needed only for annotations -->
-    </dependency>
-    <!-- TODO(cpovirk): want this only for dependency plugin but seems not to work there? Maven runs without failure, but the resulting Javadoc is missing the hoped-for inherited text -->
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>2.3.7</version>
-        <extensions>true</extensions>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <instructions>
-            <Export-Package>!com.google.common.base.internal,com.google.common.*</Export-Package>
-            <Import-Package>
-              javax.annotation;resolution:=optional,
-              sun.misc.*;resolution:=optional
-            </Import-Package>
-            <Bundle-DocURL>https://guava-libraries.googlecode.com/</Bundle-DocURL>
-          </instructions>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-source-plugin</artifactId>
-      </plugin>
-      <!-- TODO(cpovirk): include JDK sources when building testlib doc, too -->
-      <plugin>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>unpack-jdk-sources</id>
-            <phase>site</phase>
-            <goals><goal>unpack-dependencies</goal></goals>
-            <configuration>
-              <includeArtifactIds>srczip</includeArtifactIds>
-              <overWrite>true</overWrite>
-              <outputDirectory>${project.build.directory}/jdk-sources</outputDirectory>
-              <silent>false</silent>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <encoding>UTF-8</encoding>
-          <docencoding>UTF-8</docencoding>
-          <charset>UTF-8</charset>
-          <additionalparam>-XDignore.symbol.file</additionalparam>
-          <excludePackageNames>com.google.common.base.internal</excludePackageNames>
-          <linksource>true</linksource>
-          <links>
-            <link>http://jsr-305.googlecode.com/svn/trunk/javadoc</link>
-            <link>http://docs.oracle.com/javase/7/docs/api/</link>
-          </links>
-          <!-- TODO(cpovirk): can we use includeDependencySources and a local com.oracle.java:jdk-lib:noversion:sources instead of all this unzipping and manual sourcepath modification? -->
-          <sourcepath>${project.build.sourceDirectory}:${project.build.directory}/jdk-sources</sourcepath>
-          <subpackages>com.google.common</subpackages>
-        </configuration>
-        <executions>
-          <execution>
-            <id>attach-docs</id>
-          </execution>
-          <execution>
-            <id>generate-javadoc-site-report</id>
-            <phase>site</phase>
-            <goals><goal>javadoc</goal></goals>
-          </execution>
-          <execution>
-            <id>generate-jdiff-site-report</id>
-            <phase>site</phase>
-            <goals><goal>javadoc</goal></goals>
-            <configuration>
-              <doclet>jdiff.JDiff</doclet>
-              <docletPath>${project.basedir}/lib/jdiff.jar</docletPath>
-              <additionalparam>
-                -XDignore.symbol.file -apiname 'Guava ${project.version}'
-              </additionalparam>
-              <useStandardDocletOptions>false</useStandardDocletOptions>
-              <reportOutputDirectory>${project.reporting.outputDirectory}</reportOutputDirectory>
-              <destDir>jdiff</destDir>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>srczip</id>
-      <activation>
-        <file>
-          <exists>${java.home}/../src.zip</exists>
-        </file>
-      </activation>
-      <dependencies>
-        <dependency>
-          <groupId>jdk</groupId>
-          <artifactId>srczip</artifactId>
-          <version>999</version>
-          <scope>system</scope>
-          <systemPath>${java.home}/../src.zip</systemPath>
-          <optional>true</optional>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.pom.sha1 b/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.pom.sha1
deleted file mode 100644
index 2dc6f0a92637a525fd4500662918799604990239..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/google/guava/guava/18.0/guava-18.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2ec12f8d27a64e970b8be0fbd1d52dfec51cd41c
\ No newline at end of file
diff --git a/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/_remote.repositories b/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/_remote.repositories
deleted file mode 100644
index f04a24ed39dd9cfc13abf4d725a1185a7ade6f50..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:33 CST 2019
-xstream-1.4.3.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/xstream-1.4.3.jar b/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/xstream-1.4.3.jar
deleted file mode 100644
index 815ed039b3a1c5fffbdefaabc2c1e673fa67e58b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/xstream-1.4.3.jar and /dev/null differ
diff --git a/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/xstream-1.4.3.jar.sha1 b/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/xstream-1.4.3.jar.sha1
deleted file mode 100644
index c1bd816fcef6534ed1a30a0a4adf691f5ac6c00b..0000000000000000000000000000000000000000
--- a/artifacts/m2/com/thoughtworks/xstream/xstream/1.4.3/xstream-1.4.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3427c153a5ad0f2cfa923528ad8be875c8cb1cff
\ No newline at end of file
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.6/_remote.repositories b/artifacts/m2/commons-beanutils/commons-beanutils/1.6/_remote.repositories
deleted file mode 100644
index 68998478755f1e2e3ef4c123bf3a34269aa9a8d4..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:56 CST 2019
-commons-beanutils-1.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.6/commons-beanutils-1.6.pom b/artifacts/m2/commons-beanutils/commons-beanutils/1.6/commons-beanutils-1.6.pom
deleted file mode 100644
index d327b815cb9e7ded0c415abb7561e14e78f9b24b..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.6/commons-beanutils-1.6.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-beanutils</groupId>
-  <artifactId>commons-beanutils</artifactId>
-  <name>BeanUtils</name>
-  <version>1.6</version>
-  <description>Java Bean Utililities</description>
-  <url>http://jakarta.apache.org/commons/beanutils/</url>
-  <inceptionYear>2000</inceptionYear>
-  <developers>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>dion</id>
-      <name>dIon Gillard</name>
-      <email>dion@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>geirm</id>
-      <name>Geir Magnusson Jr.</name>
-      <email>geirm@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rwaldhoff</id>
-      <name>Rodney Waldhoff</name>
-      <email>rwaldhoff@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-  </developers>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*TestCase.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>2.0</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.7</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.6/commons-beanutils-1.6.pom.sha1 b/artifacts/m2/commons-beanutils/commons-beanutils/1.6/commons-beanutils-1.6.pom.sha1
deleted file mode 100644
index 5c7915849b5a6018a6c8b1d0446315ce668f1170..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.6/commons-beanutils-1.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cb6192708aa48ef75e8d04bcde65bc8d5a6ccdbf
\ No newline at end of file
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/_remote.repositories b/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/_remote.repositories
deleted file mode 100644
index 13a1d2b220bb8381d13a92162d7ad99ca3ca9c93..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-beanutils-1.7.0.pom>repo.jenkins-ci.org=
-commons-beanutils-1.7.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar b/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar
deleted file mode 100644
index b1b89c9c921f16af22a88db3ff28975a8e40d886..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar and /dev/null differ
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar.sha1 b/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar.sha1
deleted file mode 100644
index 1f5da0e0ea5f6729f0d08f6e8ad35835c05b994f..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5675fd96b29656504b86029551973d60fb41339b
\ No newline at end of file
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.pom b/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.pom
deleted file mode 100644
index a8c4f719e58ea684f3a32c8cac8408f5e7b588a5..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.pom
+++ /dev/null
@@ -1,13 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-beanutils</groupId>
-  <artifactId>commons-beanutils</artifactId>
-  <version>1.7.0</version>
-  <dependencies>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0.3</version>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.pom.sha1 b/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.pom.sha1
deleted file mode 100644
index afebb52f757377223e0904bd1b892ebf4491e844..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/commons-chain/commons-chain/1.1/_remote.repositories b/artifacts/m2/commons-chain/commons-chain/1.1/_remote.repositories
deleted file mode 100644
index d3dfaa6a10ca0578e242b9dd5fbca62ce474efc9..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-chain/commons-chain/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-chain-1.1.jar>repo.jenkins-ci.org=
-commons-chain-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.jar b/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.jar
deleted file mode 100644
index 60c027ef3f02594ff891c5639220208c3375fa5a..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.jar.sha1 b/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.jar.sha1
deleted file mode 100644
index 94d43c739fbc9740a93190f68306c64995436be3..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3038bd41dcdb2b63b8c6dcc8c15f0fdf3f389012
\ No newline at end of file
diff --git a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.pom b/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.pom
deleted file mode 100644
index 4e94a13a963dacb203c7aa61c95a01161716a271..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.pom
+++ /dev/null
@@ -1,184 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-chain</groupId>
-  <artifactId>commons-chain</artifactId>
-  <name>Commons Chain</name>
-  <version>1.1</version>
-  <description>An implmentation of the GoF Chain of Responsibility pattern</description>
-  <url>http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/jira/</url>
-  </issueManagement>
-  <inceptionYear>2003</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/eyebrowse/SummarizeList?listName=commons-dev@jakarta.apache.org</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/eyebrowse/SummarizeList?listName=commons-user@jakarta.apache.org</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc@apache.org</email>
-    </developer>
-    <developer>
-      <id>husted</id>
-      <name>Ted Husted</name>
-      <email>husted@apache.org</email>
-    </developer>
-    <developer>
-      <id>martinc</id>
-      <name>Martin Cooper</name>
-      <email>martinc@apache.org</email>
-      <organization>Informatica</organization>
-    </developer>
-    <developer>
-      <id>mrdon</id>
-      <name>Don Brown</name>
-      <email>mrdon@apache.org</email>
-    </developer>
-    <developer>
-      <id>jmitchell</id>
-      <name>James Mitchell</name>
-      <email>jmitchell at apache.org</email>
-    </developer>
-    <developer>
-      <id>germuska</id>
-      <name>Joe Germuska</name>
-      <email>germuska at apache.org</email>
-    </developer>
-    <developer>
-      <id>niallp</id>
-      <name>Niall Pemberton</name>
-      <email>niallp at apache.org</email>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</connection>
-    <url>http://svn.apache.org/viewcvs.cgi</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <resources>
-      <resource>
-        <directory>${pom.build.unitTestSourceDirectory}</directory>
-        <includes>
-          <include>**/*.xml</include>
-        </includes>
-      </resource>
-      <resource>
-        <targetPath>META-INF</targetPath>
-        <directory>${basedir}</directory>
-        <includes>
-          <include>NOTICE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*TestCase.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-xdoc-plugin</artifactId>
-        <version>1.9.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.9.2 (minimum)
-              required for building the Chain Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-changelog-plugin</artifactId>
-        <version>1.8.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.8.2 (minimum)
-              required for building the Chain Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>1.6</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.6 (minimum)
-              required for building the Chain Site documentation.</comment>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.3</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>javax.portlet</groupId>
-      <artifactId>portlet-api</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>myfaces</groupId>
-      <artifactId>myfaces-api</artifactId>
-      <version>1.1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils</artifactId>
-      <version>1.7.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-digester</groupId>
-      <artifactId>commons-digester</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0.3</version>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/${pom.artifactId.substring(8)}/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://people.apache.org//www/jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-    </site>
-    <status>converted</status>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.pom.sha1 b/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.pom.sha1
deleted file mode 100644
index 73654fcf2b4cc57ea94201531e26179d8f252cda..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-chain/commons-chain/1.1/commons-chain-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9925db0ce8bea3b13afdf0565bb1a14c1c8c645c
\ No newline at end of file
diff --git a/artifacts/m2/commons-cli/commons-cli/1.0/_remote.repositories b/artifacts/m2/commons-cli/commons-cli/1.0/_remote.repositories
deleted file mode 100644
index 7b04db0da1fdb4556abd469018c5104419a08265..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-commons-cli-1.0.jar>repo.jenkins-ci.org=
-commons-cli-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.jar b/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.jar
deleted file mode 100644
index 22a004e14e16720cae9af97d4d1475b12d2388aa..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.jar.sha1 b/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.jar.sha1
deleted file mode 100644
index c22c98b0e37f7c4d1e8262643cedb8d129f57b6c..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6dac9733315224fc562f6268df58e92d65fd0137
\ No newline at end of file
diff --git a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.pom b/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.pom
deleted file mode 100644
index cfc5a04d7886ae9c306445afdf224f1401b1f48c..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.pom
+++ /dev/null
@@ -1,76 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-cli</groupId>
-  <artifactId>commons-cli</artifactId>
-  <name>CLI</name>
-  <version>1.0</version>
-  <description>Commons CLI provides a simple API for working with the command line arguments and options.</description>
-  <inceptionYear>2002</inceptionYear>
-  <developers>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <email>jstrachan@apache.org</email>
-      <organization>SpiritSoft, Inc.</organization>
-    </developer>
-    <developer>
-      <id>bob</id>
-      <name>bob mcwhirter</name>
-      <email>bob@werken.com</email>
-      <organization>Werken</organization>
-    </developer>
-    <developer>
-      <id>jkeyes</id>
-      <name>John Keyes</name>
-      <email>jbjk@mac.com</email>
-      <organization>integral Source</organization>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Berin Loritsch</name>
-      <email>bloritsch@apache.org</email>
-      <roles>
-        <role>helped in the Avalon CLI merge</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Peter Maddocks</name>
-      <email>peter_maddocks@hp.com</email>
-      <organization>Hewlett-Packard</organization>
-      <roles>
-        <role>supplied patch</role>
-      </roles>
-    </contributor>
-  </contributors>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*Test*.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.7</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.pom.sha1 b/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.pom.sha1
deleted file mode 100644
index a89d7c504134bd067ab65dace0f985d16872ab9f..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.0/commons-cli-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bc51fd74ed7c8ccf75b3abc84b3613d6ba60eb89
\ No newline at end of file
diff --git a/artifacts/m2/commons-cli/commons-cli/1.2/_remote.repositories b/artifacts/m2/commons-cli/commons-cli/1.2/_remote.repositories
deleted file mode 100644
index 49b06a0464e94b60b1976087de65e5bdc7531ea3..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-cli-1.2.jar>repo.jenkins-ci.org=
-commons-cli-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.jar b/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.jar
deleted file mode 100644
index ce4b9fffe40c41669797cd806ac989471b2acd84..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.jar and /dev/null differ
diff --git a/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.jar.sha1 b/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.jar.sha1
deleted file mode 100644
index d38d00127e8cdd7e64ca2a08c3663d35644f97a5..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2bf96b7aa8b611c177d329452af1dc933e14501c
\ No newline at end of file
diff --git a/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.pom b/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.pom
deleted file mode 100644
index 86c7284fd7a7de5ff5281a64b9d6cba7bf25ce3a..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-cli/commons-cli/1.2/commons-cli-1.2.pom
+++ /dev/null
@@ -1,250 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>11</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-cli</groupId>
-  <artifactId>commons-cli</artifactId>
-  <version>1.2</version>
-  <name>Commons CLI</name>
-
-  <inceptionYear>2002</inceptionYear>
-  <description>
-    Commons CLI provides a simple API for presenting, processing and validating a command line interface.
-  </description>
-
-  <url>http://commons.apache.org/cli/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/CLI</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/cli/branches/cli-1.x/</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/cli/branches/cli-1.x/</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/cli/branches/cli-1.x/</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>James Strachan</name>
-      <id>jstrachan</id>
-      <email>jstrachan@apache.org</email>
-      <organization>SpiritSoft, Inc.</organization>
-    </developer>
-    <developer>
-      <name>Bob McWhirter</name>
-      <id>bob</id>
-      <email>bob@werken.com</email>
-      <organization>Werken</organization>
-      <roles>
-        <role>contributed ideas and code from werken.opt</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Keyes</name>
-      <id>jkeyes</id>
-      <email>jbjk@mac.com</email>
-      <organization>integral Source</organization>
-      <roles>
-        <role>contributed ideas and code from Optz</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rob Oxspring</name>
-      <id>roxspring</id>
-      <email>roxspring@imapmail.org</email>
-      <organization>Indigo Stone</organization>
-      <roles>
-        <role>designed CLI2</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Peter Donald</name>
-      <roles>
-        <role>contributed ideas and code from Avalon Excalibur's cli package</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Brian Egge</name>
-      <roles>
-        <role>made the 1.1 release happen</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Berin Loritsch</name>
-      <email>bloritsch@apache.org</email>
-      <roles>
-        <role>helped in the Avalon CLI merge</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Peter Maddocks</name>
-      <email>peter_maddocks@hp.com</email>
-      <organization>Hewlett-Packard</organization>
-      <roles>
-        <role>supplied patch</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Andrew Shirley</name>
-      <roles>
-        <role>lots of fixes for 1.1</role>
-      </roles>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <!-- used for unit tests -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <maven.compile.source>1.4</maven.compile.source>
-    <maven.compile.target>1.4</maven.compile.target>
-    <commons.componentid>cli</commons.componentid>
-    <commons.release.version>1.2</commons.release.version>
-    <commons.release.name>commons-cli-${commons.release.version}</commons.release.name>
-    <commons.osgi.symbolicName>org.apache.commons.cli</commons.osgi.symbolicName>
-    <commons.binary.suffix />
-    <commons.jira.id>CLI</commons.jira.id>
-    <commons.jira.pid>12310463</commons.jira.pid>
-    <!-- The RC version used in the staging repository URL. -->
-    <commons.rc.version>RC7</commons.rc.version>    
-  </properties>
-
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <resources>
-      <resource>
-        <directory></directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <plugins>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-            <descriptor>src/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <!--
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-ant-plugin</artifactId>
-        <version>2.1.1-SNAPSHOT</version>
-      </plugin>
-      -->
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>1.2</version>
-        <configuration>
-          <threshold>Normal</threshold>
-          <effort>Default</effort>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <configuration>
-          <configLocation>src/conf/checkstyle.xml</configLocation>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-pmd-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.2.1</version>
-        <configuration>
-          <comparisonVersion>1.1</comparisonVersion>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-
-  <profiles>
-    <!-- Profile to let Gump choose the name of the jar file generated -->
-    <profile>
-      <id>gump</id>
-      <activation>
-        <property>
-          <name>maven.final.name</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <configuration>
-              <finalName>${maven.final.name}</finalName>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <!-- Cannot define in parent ATM, see COMMONSSITE-26 -->
-        <site>
-          <id>apache.website</id>
-          <name>Apache Commons Release Candidate Staging Site</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/builds/commons/${commons.componentid}/${commons.release.version}/${commons.rc.version}/site</url>
-        </site>
-      </distributionManagement>
-    </profile>
-  </profiles>
-
-</project>
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diff --git a/artifacts/m2/commons-collections/commons-collections/3.1/commons-collections-3.1.pom b/artifacts/m2/commons-collections/commons-collections/3.1/commons-collections-3.1.pom
deleted file mode 100644
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-   The ASF licenses this file to You under the Apache License, Version 2.0
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-   the License.  You may obtain a copy of the License at
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-   Unless required by applicable law or agreed to in writing, software
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-    </contributor>
-    <contributor>
-      <name>Michael Smith</name>
-    </contributor>
-    <contributor>
-      <name>Stephen Smith</name>
-    </contributor>
-    <contributor>
-      <name>Jan Sorensen</name>
-    </contributor>
-    <contributor>
-      <name>Jon S. Stevens </name>
-    </contributor>
-    <contributor>
-      <name>James Strachan</name>
-    </contributor>
-    <contributor>
-      <name>Leo Sutic</name>
-    </contributor>
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-      <name>Chris Tilden</name>
-    </contributor>
-    <contributor>
-      <name>Neil O'Toole</name>
-    </contributor>
-    <contributor>
-      <name>Jeff Turner</name>
-    </contributor>
-    <contributor>
-      <name>Kazuya Ujihara</name>
-    </contributor>
-    <contributor>
-      <name>Jeff Varszegi</name>
-    </contributor>
-    <contributor>
-      <name>Ralph Wagner</name>
-    </contributor>
-    <contributor>
-      <name>David Weinrich</name>
-    </contributor>
-    <contributor>
-      <name>Dieter Wimberger</name>
-    </contributor>
-    <contributor>
-      <name>Serhiy Yevtushenko</name>
-    </contributor>
-    <contributor>
-      <name>Jason van Zyl</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <maven.compile.source>1.2</maven.compile.source>
-    <maven.compile.target>1.2</maven.compile.target>
-    <commons.componentid>collections</commons.componentid>
-    <commons.release.version>3.2.1</commons.release.version>
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.jira.id>COLLECTIONS</commons.jira.id>
-    <commons.jira.pid>12310465</commons.jira.pid>
-  </properties> 
-
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <includes>
-                <include>org/apache/commons/collections/TestAllPackages.java</include>
-              </includes>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <executions>
-            <execution>
-              <phase>package</phase>
-              <configuration>
-                <tasks>
-                  <ant antfile="build-testframework.xml" target="jar">
-                    <property name="component.version"    value="${project.version}"/>
-                    <property name="test.classes"         value="${project.build.directory}/test-classes"/>
-                    <property name="dist.home"            value="${project.build.directory}"/>
-                    <property name="maven.compile.source" value="${maven.compile.source}"/>
-                    <property name="maven.compile.target" value="${maven.compile.target}"/>
-                  </ant>
-                </tasks>
-              </configuration>
-              <goals>
-                <goal>run</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <configuration>
-            <descriptors>
-              <descriptor>src/assembly/bin.xml</descriptor>
-              <descriptor>src/assembly/src.xml</descriptor>
-            </descriptors>
-            <tarLongFileMode>gnu</tarLongFileMode>
-          </configuration>
-        </plugin>
-      </plugins>
-    </build>
-
-</project>
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.pom.sha1 b/artifacts/m2/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.pom.sha1
deleted file mode 100644
index 073dcf5e41f1641b517f1e4844a1a4f3d4643cf1..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c812635cfb96cd2431ee315e73418eed86aeb5e4
\ No newline at end of file
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2.2/_remote.repositories b/artifacts/m2/commons-collections/commons-collections/3.2.2/_remote.repositories
deleted file mode 100644
index c2fe8b1851da2049a32933ac103700354bef9b84..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-commons-collections-3.2.2.jar>repo.jenkins-ci.org=
-commons-collections-3.2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar b/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar
deleted file mode 100644
index fa5df82a63062c040eefcef947827c4ea4ae9e6b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar and /dev/null differ
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar.sha1 b/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar.sha1
deleted file mode 100644
index e9eeffde5da3561255dded4302c17fadec0264f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8ad72fe39fa8c91eaaf12aadb21e0c3661fe26d5
\ No newline at end of file
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.pom b/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.pom
deleted file mode 100644
index d5e4dba41327170f662d506ded78a87234f00a24..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.pom
+++ /dev/null
@@ -1,454 +0,0 @@
-<?xml version="1.0"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific collectionsuage governing permissions and
-   limitations under the License.
--->
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>39</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-collections</groupId>
-  <artifactId>commons-collections</artifactId>
-  <version>3.2.2</version>
-  <name>Apache Commons Collections</name>
-
-  <inceptionYear>2001</inceptionYear>
-  <description>Types that extend and augment the Java Collections Framework.</description>
-
-  <url>http://commons.apache.org/collections/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/COLLECTIONS</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/collections/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/collections/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/collections/trunk</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>Stephen Colebourne</name>
-      <id>scolebourne</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Morgan Delagrange</name>
-      <id>morgand</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Matthew Hawthorne</name>
-      <id>matth</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Geir Magnusson</name>
-      <id>geirm</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Craig McClanahan</name>
-      <id>craigmcc</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Phil Steitz</name>
-      <id>psteitz</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Arun M. Thomas</name>
-      <id>amamment</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Rodney Waldhoff</name>
-      <id>rwaldhoff</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Henri Yandell</name>
-      <id>bayard</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>James Carman</name>
-      <id>jcarman</id>
-      <email></email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <name>Robert Burrell Donkin</name>
-      <id>rdonkin</id>
-    </developer>
-  </developers>
-  
-  <contributors>
-    <contributor>
-      <name>Rafael U. C. Afonso</name>
-    </contributor>
-    <contributor>
-      <name>Max Rydahl Andersen</name>
-    </contributor>
-    <contributor>
-      <name>Federico Barbieri</name>
-    </contributor>
-    <contributor>
-      <name>Arron Bates</name>
-    </contributor>
-    <contributor>
-      <name>Nicola Ken Barozzi</name>
-    </contributor>
-    <contributor>
-      <name>Sebastian Bazley</name>
-    </contributor>
-    <contributor>
-      <name>Matt Benson</name>
-    </contributor>
-    <contributor>
-      <name>Ola Berg</name>
-    </contributor>
-    <contributor>
-      <name>Christopher Berry</name>
-    </contributor>
-    <contributor>
-      <name>Nathan Beyer</name>
-    </contributor>
-    <contributor>
-      <name>Janek Bogucki</name>
-    </contributor>
-    <contributor>
-      <name>Chuck Burdick</name>
-    </contributor>
-    <contributor>
-      <name>Dave Bryson</name>
-    </contributor>
-    <contributor>
-      <name>Julien Buret</name>
-    </contributor>
-    <contributor>
-      <name>Jonathan Carlson</name>
-    </contributor>
-    <contributor>
-      <name>Ram Chidambaram</name>
-    </contributor>
-    <contributor>
-      <name>Steve Clark</name>
-    </contributor>
-    <contributor>
-      <name>Eric Crampton</name>
-    </contributor>
-    <contributor>
-      <name>Dimiter Dimitrov</name>
-    </contributor>
-    <contributor>
-      <name>Peter Donald</name>
-    </contributor>
-    <contributor>
-      <name>Steve Downey</name>
-    </contributor>
-    <contributor>
-      <name>Rich Dougherty</name>
-    </contributor>
-    <contributor>
-      <name>Tom Dunham</name>
-    </contributor>
-    <contributor>
-      <name>Stefano Fornari</name>
-    </contributor>
-    <contributor>
-      <name>Andrew Freeman</name>
-    </contributor>
-    <contributor>
-      <name>Gerhard Froehlich</name>
-    </contributor>
-    <contributor>
-      <name>Paul Jack</name>
-    </contributor>
-    <contributor>
-      <name>Eric Johnson</name>
-    </contributor>
-    <contributor>
-      <name>Kent Johnson</name>
-    </contributor>
-    <contributor>
-      <name>Marc Johnson</name>
-    </contributor>
-    <contributor>
-      <name>Nissim Karpenstein</name>
-    </contributor>
-    <contributor>
-      <name>Shinobu Kawai</name>
-    </contributor>
-    <contributor>
-      <name>Mohan Kishore</name>
-    </contributor>
-    <contributor>
-      <name>Simon Kitching</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Knych</name>
-    </contributor>
-    <contributor>
-      <name>Serge Knystautas</name>
-    </contributor>
-    <contributor>
-      <name>Peter KoBek</name>
-    </contributor>
-    <contributor>
-      <name>Jordan Krey</name>
-    </contributor>
-    <contributor>
-      <name>Olaf Krische</name>
-    </contributor>
-    <contributor>
-      <name>Guilhem Lavaux</name>
-    </contributor>
-    <contributor>
-      <name>Paul Legato</name>
-    </contributor>
-    <contributor>
-      <name>David Leppik</name>
-    </contributor>
-    <contributor>
-      <name>Berin Loritsch</name>
-    </contributor>
-    <contributor>
-      <name>Hendrik Maryns</name>
-    </contributor>
-    <contributor>
-      <name>Stefano Mazzocchi</name>
-    </contributor>
-    <contributor>
-      <name>Brian McCallister</name>
-    </contributor>
-    <contributor>
-      <name>Steven Melzer</name>
-    </contributor>
-    <contributor>
-      <name>Leon Messerschmidt</name>
-    </contributor>
-    <contributor>
-      <name>Mauricio S. Moura</name>
-    </contributor>
-    <contributor>
-      <name>Kasper Nielsen</name>
-    </contributor>
-    <contributor>
-      <name>Stanislaw Osinski</name>
-    </contributor>
-    <contributor>
-      <name>Alban Peignier</name>
-    </contributor>
-    <contributor>
-      <name>Mike Pettypiece</name>
-    </contributor>
-    <contributor>
-      <name>Steve Phelps</name>
-    </contributor>
-    <contributor>
-      <name>Ilkka Priha</name>
-    </contributor>
-    <contributor>
-      <name>Jonas Van Poucke</name>
-    </contributor>
-    <contributor>
-      <name>Will Pugh</name>
-    </contributor>
-    <contributor>
-      <name>Herve Quiroz</name>
-    </contributor>
-    <contributor>
-      <name>Daniel Rall</name>
-    </contributor>
-    <contributor>
-      <name>Robert Ribnitz</name>
-    </contributor>
-    <contributor>
-      <name>Huw Roberts</name>
-    </contributor>
-    <contributor>
-      <name>Henning P. Schmiedehausen</name>
-    </contributor>
-    <contributor>
-      <name>Howard Lewis Ship</name>
-    </contributor>
-    <contributor>
-      <name>Joe Raysa</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Schapitz</name>
-    </contributor>
-    <contributor>
-      <name>Jon Schewe</name>
-    </contributor>
-    <contributor>
-      <name>Andreas Schlosser</name>
-    </contributor>
-    <contributor>
-      <name>Christian Siefkes</name>
-    </contributor>
-    <contributor>
-      <name>Michael Smith</name>
-    </contributor>
-    <contributor>
-      <name>Stephen Smith</name>
-    </contributor>
-    <contributor>
-      <name>Jan Sorensen</name>
-    </contributor>
-    <contributor>
-      <name>Jon S. Stevens </name>
-    </contributor>
-    <contributor>
-      <name>James Strachan</name>
-    </contributor>
-    <contributor>
-      <name>Leo Sutic</name>
-    </contributor>
-    <contributor>
-      <name>Chris Tilden</name>
-    </contributor>
-    <contributor>
-      <name>Neil O'Toole</name>
-    </contributor>
-    <contributor>
-      <name>Jeff Turner</name>
-    </contributor>
-    <contributor>
-      <name>Kazuya Ujihara</name>
-    </contributor>
-    <contributor>
-      <name>Jeff Varszegi</name>
-    </contributor>
-    <contributor>
-      <name>Ralph Wagner</name>
-    </contributor>
-    <contributor>
-      <name>David Weinrich</name>
-    </contributor>
-    <contributor>
-      <name>Dieter Wimberger</name>
-    </contributor>
-    <contributor>
-      <name>Serhiy Yevtushenko</name>
-    </contributor>
-    <contributor>
-      <name>Jason van Zyl</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <maven.compile.source>1.2</maven.compile.source>
-    <maven.compile.target>1.2</maven.compile.target>
-    <commons.componentid>collections</commons.componentid>
-    <commons.release.version>3.2.2</commons.release.version>
-    <commons.rc.version>RC3</commons.rc.version>
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.jira.id>COLLECTIONS</commons.jira.id>
-    <commons.jira.pid>12310465</commons.jira.pid>
-  </properties> 
-
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <includes>
-              <include>org/apache/commons/collections/TestAllPackages.java</include>
-            </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <configuration>
-              <tasks>
-                <ant antfile="build-testframework.xml" target="jar">
-                  <property name="component.version"    value="${project.version}"/>
-                  <property name="test.classes"         value="${project.build.directory}/test-classes"/>
-                  <property name="dist.home"            value="${project.build.directory}"/>
-                  <property name="maven.compile.source" value="${maven.compile.source}"/>
-                  <property name="maven.compile.target" value="${maven.compile.target}"/>
-                </ant>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-            <descriptor>src/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>data/test/*</exclude>
-            <exclude>maven-eclipse.xml</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.pom.sha1 b/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.pom.sha1
deleted file mode 100644
index df2a2156a7104c8be8eeea4f545658f19da6e4ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-02a5ba7cb070a882d2b7bd4bf5223e8e445c0268
\ No newline at end of file
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2/_remote.repositories b/artifacts/m2/commons-collections/commons-collections/3.2/_remote.repositories
deleted file mode 100644
index be1dc31f805fd2e0f042673f471339d0cff1103f..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:18 CST 2019
-commons-collections-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2/commons-collections-3.2.pom b/artifacts/m2/commons-collections/commons-collections/3.2/commons-collections-3.2.pom
deleted file mode 100644
index 55ef90dc0ff863a2d1fe799d782e027e63d42b47..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2/commons-collections-3.2.pom
+++ /dev/null
@@ -1,420 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-collections</groupId>
-  <artifactId>commons-collections</artifactId>
-  <name>Collections</name>
-  <version>3.2</version>
-  <description>Types that extend and augment the Java Collections Framework.</description>
-  <url>http://jakarta.apache.org/commons/collections/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
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-    <status>converted</status>
-  </distributionManagement>
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\ No newline at end of file
diff --git a/artifacts/m2/commons-collections/commons-collections/3.2/commons-collections-3.2.pom.sha1 b/artifacts/m2/commons-collections/commons-collections/3.2/commons-collections-3.2.pom.sha1
deleted file mode 100644
index 5599089d2e3a0704172cb0631fee11fe864fdcfc..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-collections/commons-collections/3.2/commons-collections-3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/commons-digester/commons-digester/1.6/_remote.repositories b/artifacts/m2/commons-digester/commons-digester/1.6/_remote.repositories
deleted file mode 100644
index e7e22ed4d234a25ff077630792edda116ec98ac4..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-digester/commons-digester/1.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
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-commons-digester-1.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.jar b/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.jar
deleted file mode 100644
index 9765493306c169490705103e451a21314c1c0141..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.jar and /dev/null differ
diff --git a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.jar.sha1 b/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.jar.sha1
deleted file mode 100644
index aae7b15b4686fb12b41e1ad4839076c8440d7643..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.pom b/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.pom
deleted file mode 100644
index fe97da2e3dc1ea7319b95e256e013c8170feab49..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.pom
+++ /dev/null
@@ -1,34 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-digester</groupId>
-  <artifactId>commons-digester</artifactId>
-  <version>1.6</version>
-  <dependencies>
-    <dependency> 
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency> 
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency> 
-      <groupId>commons-collections</groupId> 
-      <artifactId>commons-collections</artifactId>
-      <version>2.1</version> 
-    </dependency> 
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>1.0.b2</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.pom.sha1 b/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.pom.sha1
deleted file mode 100644
index c60c467291c2f7b0374528bc4ccdb712eb443f20..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-digester/commons-digester/1.6/commons-digester-1.6.pom.sha1
+++ /dev/null
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deleted file mode 100644
index 3d3a6242cf40700e75b9c90ae7cd597bfe9a36c6..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-digester/commons-digester/1.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Wed Mar 27 14:13:13 CST 2019
-commons-digester-1.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-digester/commons-digester/1.8/commons-digester-1.8.pom b/artifacts/m2/commons-digester/commons-digester/1.8/commons-digester-1.8.pom
deleted file mode 100644
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--- a/artifacts/m2/commons-digester/commons-digester/1.8/commons-digester-1.8.pom
+++ /dev/null
@@ -1,236 +0,0 @@
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-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-digester</groupId>
-  <artifactId>commons-digester</artifactId>
-  <name>Digester</name>
-  <version>1.8</version>
-  <description>The Digester package lets you configure an XML->Java object mapping module
-    which triggers certain actions called rules whenever a particular 
-    pattern of nested XML elements is recognized.</description>
-  <url>http://jakarta.apache.org/commons/digester/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/jira/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
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-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-user/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc@apache.org</email>
-      <organization>Sun Microsystems</organization>
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-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin@apache.org</email>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders@totalsync.com</email>
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-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
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-    <developer>
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-      <name>Jason van Zyl</name>
-      <email>jvanzyl@apache.org</email>
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-    <developer>
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-      <id>jfarcand</id>
-      <name>Jean-Francois Arcand</name>
-      <email>jfarcand@apache.org</email>
-    </developer>
-    <developer>
-      <id>skitching</id>
-      <name>Simon Kitching</name>
-      <email>skitching@apache.org</email>
-    </developer>
-    <developer>
-      <id>rahul</id>
-      <name>Rahul Akolkar</name>
-      <email>rahul AT apache DOT org</email>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Bradley M. Handy</name>
-      <email>bhandy@users.sf.net</email>
-    </contributor>
-    <contributor>
-      <name>Christopher Lenz</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Ted Husted</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>David H. Martin</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Henri Chen</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Janek Bogucki</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Mark Huisman</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Paul Jack</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Anton Maslovsky</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Matt Cleveland</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Gabriele Carcassi</name>
-      <email></email>
-    </contributor>
-    <contributor>
-      <name>Wendy Smoak</name>
-      <email>java@wendysmoak.com</email>
-    </contributor>
-    <contributor>
-      <name>Kevin Ross</name>
-      <email>kevin.ross@iverticalleap.com</email>
-    </contributor>
-  </contributors>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
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-  <scm>
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-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
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-        <includes>
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deleted file mode 100644
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\ No newline at end of file
diff --git a/artifacts/m2/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.pom.sha1 b/artifacts/m2/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.pom.sha1
deleted file mode 100644
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deleted file mode 100644
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-                  <goal>run</goal>
-                </goals>
-                <configuration>
-                  <tasks>
-                    <copy todir="${project.build.directory}/site/api-release">
-                      <fileset dir="${project.build.directory}/site/apidocs"></fileset>
-                    </copy>
-                    <zip destfile="${project.build.directory}/${artifactId}-1.3.2-javadoc.jar.new">
-                      <zipfileset src="${project.build.directory}/${artifactId}-1.3.2-javadoc.jar"></zipfileset>
-                      <zipfileset prefix="META-INF" dir=".">
-                        <include name="LICENSE.txt"></include>
-                        <include name="NOTICE.txt"></include>
-                      </zipfileset>
-                    </zip>
-                    <move file="${project.build.directory}/${artifactId}-1.3.2-javadoc.jar.new" tofile="${project.build.directory}/${artifactId}-1.3.2-javadoc.jar"></move>
-                    <zip destfile="${project.build.directory}/${artifactId}-1.3.2-sources.jar.new">
-                      <zipfileset src="${project.build.directory}/${artifactId}-1.3.2-sources.jar"></zipfileset>
-                      <zipfileset prefix="META-INF" dir=".">
-                        <include name="LICENSE.txt"></include>
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-                      </zipfileset>
-                    </zip>
-                    <move file="${project.build.directory}/${artifactId}-1.3.2-sources.jar.new" tofile="${project.build.directory}/${artifactId}-1.3.2-sources.jar"></move>
-                  </tasks>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>rc</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>site</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
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-              <execution>
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-                <goals>
-                  <goal>attached</goal>
-                </goals>
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-          </plugin>
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-      </build>
-    </profile>
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-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
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-      <scope>test</scope>
-    </dependency>
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-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-changes-plugin</artifactId>
-        <configuration>
-          <issueLinkTemplate>%URL%/../%ISSUE%</issueLinkTemplate>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-io/commons-io/1.3.2/commons-io-1.3.2.pom.sha1 b/artifacts/m2/commons-io/commons-io/1.3.2/commons-io-1.3.2.pom.sha1
deleted file mode 100644
index 56b15539ba5994e57eabcbceabc0af02d3643cfb..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/1.3.2/commons-io-1.3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6e24d777140826c244c3c3fd3afdd4ffe6e6159f
\ No newline at end of file
diff --git a/artifacts/m2/commons-io/commons-io/1.4/_remote.repositories b/artifacts/m2/commons-io/commons-io/1.4/_remote.repositories
deleted file mode 100644
index 1d4beff2297a3dff0d57e10e46f00ef728cdf0da..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/1.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-io-1.4.jar>repo.jenkins-ci.org=
-commons-io-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.jar b/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.jar
deleted file mode 100644
index 133dc6cb35f5ca2c5920fd0933a557c2def88680..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.jar and /dev/null differ
diff --git a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.jar.sha1 b/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.jar.sha1
deleted file mode 100644
index c8bf49b9c613e89971a04c789c74d4da057a92f1..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a8762d07e76cfde2395257a5da47ba7c1dbd3dce
\ No newline at end of file
diff --git a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.pom b/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.pom
deleted file mode 100644
index df250af9408a1cf2c77149a0d63de0aa5e5447f9..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.pom
+++ /dev/null
@@ -1,419 +0,0 @@
-<?xml version="1.0"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>7</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-io</groupId>
-  <artifactId>commons-io</artifactId>
-  <version>1.4</version>
-  <name>Commons IO</name>
-
-  <inceptionYear>2002</inceptionYear>
-  <description>
-        Commons-IO contains utility classes, stream implementations, file filters, file comparators and endian classes.
-  </description>
-
-  <url>http://commons.apache.org/io/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/IO</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/io/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/io/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/io/trunk</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>Scott Sanders</name>
-      <id>sanders</id>
-      <email>sanders@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>dIon Gillard</name>
-      <id>dion</id>
-      <email>dion@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Nicola Ken Barozzi</name>
-      <id>nicolaken</id>
-      <email>nicolaken@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Henri Yandell</name>
-      <id>bayard</id>
-      <email>bayard@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Stephen Colebourne</name>
-      <id>scolebourne</id>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <name>Jeremias Maerki</name>
-      <id>jeremias</id>
-      <email>jeremias@apache.org</email>
-      <organization/>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Matthew Hawthorne</name>
-      <id>matth</id>
-      <email>matth@apache.org</email>
-      <organization/>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Martin Cooper</name>
-      <id>martinc</id>
-      <email>martinc@apache.org</email>
-      <organization/>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rob Oxspring</name>
-      <id>roxspring</id>
-      <email>roxspring@apache.org</email>
-      <organization/>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Jochen Wiedmann</name>
-      <id>jochen</id>
-      <email>jochen.wiedmann@gmail.com</email>
-    </developer>
-    <developer>
-      <name>Niall Pemberton</name>
-      <id>niallp</id>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Jukka Zitting</name>
-      <id>jukka</id>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Rahul Akolkar</name>
-    </contributor>
-    <contributor>
-      <name>Jason Anderson</name>
-    </contributor>
-    <contributor>
-      <name>Nathan Beyer</name>
-    </contributor>
-    <contributor>
-      <name>Emmanuel Bourg</name>
-    </contributor>
-    <contributor>
-      <name>Chris Eldredge</name>
-    </contributor>
-    <contributor>
-      <name>Magnus Grimsell</name>
-    </contributor>
-    <contributor>
-      <name>Jim Harrington</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Ledoux</name>
-    </contributor>
-    <contributor>
-      <name>Andy Lehane</name>
-    </contributor>
-    <contributor>
-      <name>Marcelo Liberato</name>
-    </contributor>
-    <contributor>
-      <name>Alban Peignier</name>
-      <email>alban.peignier at free.fr</email>
-    </contributor>
-    <contributor>
-      <name>Ian Springer</name>
-    </contributor>
-    <contributor>
-      <name>Masato Tezuka</name>
-    </contributor>
-    <contributor>
-      <name>James Urie</name>
-    </contributor>
-    <contributor>
-      <name>Frank W. Zammetti</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <includes>
-              <include>**/*Test*</include>
-            </includes>
-            <excludes>
-              <exclude>**/*AbstractTestCase*</exclude>
-              <exclude>**/AllIOTestSuite*</exclude>
-              <exclude>**/PackageTestSuite*</exclude>
-              <exclude>**/testtools/**</exclude>
-
-              <!-- http://jira.codehaus.org/browse/SUREFIRE-44 -->
-              <exclude>**/*$*</exclude>
-            </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/bin.xml</descriptor>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <!--
-                 Configure OSGi bundle information
-                 (remove when maven bundle plugin is added to commons-parent pom)
-             -->
-            <manifestEntries>
-              <Bundle-SymbolicName>org.apache.commons.io</Bundle-SymbolicName>
-              <Bundle-License>http://www.apache.org/licenses/LICENSE-2.0.txt</Bundle-License>
-              <Bundle-ManifestVersion>2</Bundle-ManifestVersion>
-              <Bundle-Name>Apache Commons IO Bundle</Bundle-Name>
-              <Bundle-Vendor>${project.organization.name}</Bundle-Vendor>
-              <Bundle-Version>${project.version}</Bundle-Version>
-              <Export-Package>
-org.apache.commons.io;version=${project.version},
-org.apache.commons.io.comparator;version=${project.version},
-org.apache.commons.io.filefilter;version=${project.version},
-org.apache.commons.io.input;version=${project.version},
-org.apache.commons.io.output;version=${project.version}
-              </Export-Package>
-              <Import-Package>
-org.apache.commons.io;version=${project.version},
-org.apache.commons.io.comparator;version=${project.version},
-org.apache.commons.io.filefilter;version=${project.version},
-org.apache.commons.io.input;version=${project.version},
-org.apache.commons.io.output;version=${project.version}
-              </Import-Package>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>2.0-beta-3</version>
-        <configuration>
-          <issueLinkTemplate>%URL%/../%ISSUE%</issueLinkTemplate>
-          <!--
-             JIRA Search parameters:
-                 - resolution=1 specifies "Fixed"
-                 - fixfor=12312101 specifies "Commons IO version 1.4"
-
-             If/when http://jira.codehaus.org/browse/MCHANGES-92
-             is fixed this will be easier/less messy
-           -->
-          <filter>&amp;&amp;resolution=1&amp;fixfor=12312101</filter>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <configLocation>checkstyle.xml</configLocation>
-          <enableRulesSummary>false</enableRulesSummary>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <source>1.4</source>
-          <links>
-            <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <comparisonVersion>1.3.2</comparisonVersion>
-          <minSeverity>info</minSeverity>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>site</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <tasks>
-                    <copy todir="${project.build.directory}/site/api-release">
-                      <fileset dir="${project.build.directory}/site/apidocs"/>
-                    </copy>
-                  </tasks>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>rc</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>site</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.pom.sha1 b/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.pom.sha1
deleted file mode 100644
index 5b0f10755eb59c3797bd1a478dc975e8e696e36c..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/1.4/commons-io-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-526f34cad0a113787f3eb8ee1d0fe0abebcba887
\ No newline at end of file
diff --git a/artifacts/m2/commons-io/commons-io/2.2/_remote.repositories b/artifacts/m2/commons-io/commons-io/2.2/_remote.repositories
deleted file mode 100644
index a441df465249c3da09e4bf1e806184f66d21e5ac..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:29 CST 2019
-commons-io-2.2.jar>repo.jenkins-ci.org=
-commons-io-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.jar b/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.jar
deleted file mode 100644
index 84ca565859dcf43a9903bb8040fdfb4d652d1e80..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.jar and /dev/null differ
diff --git a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.jar.sha1 b/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.jar.sha1
deleted file mode 100644
index 1d90ca1da025e20b1307833b7408e90302dd29a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-83b5b8a7ba1c08f9e8c8ff2373724e33d3c1e22a
\ No newline at end of file
diff --git a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.pom b/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.pom
deleted file mode 100644
index 01b30948981b736719cde2e2a1b85df6d4c2fbfe..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.pom
+++ /dev/null
@@ -1,346 +0,0 @@
-<?xml version="1.0"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>24</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-io</groupId>
-  <artifactId>commons-io</artifactId>
-  <version>2.2</version>
-  <name>Commons IO</name>
-
-  <inceptionYear>2002</inceptionYear>
-  <description>
-The Commons IO library contains utility classes, stream implementations, file filters, 
-file comparators, endian transformation classes, and much more.
-  </description>
-
-  <url>http://commons.apache.org/io/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/IO</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <name>Apache Commons IO Site</name>
-      <url>${commons.deployment.protocol}://people.apache.org/www/commons.apache.org/${commons.componentid}</url>
-    </site>
-  </distributionManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/io/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/io/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/io/trunk</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>Scott Sanders</name>
-      <id>sanders</id>
-      <email>sanders@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>dIon Gillard</name>
-      <id>dion</id>
-      <email>dion@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Nicola Ken Barozzi</name>
-      <id>nicolaken</id>
-      <email>nicolaken@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Henri Yandell</name>
-      <id>bayard</id>
-      <email>bayard@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Stephen Colebourne</name>
-      <id>scolebourne</id>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <name>Jeremias Maerki</name>
-      <id>jeremias</id>
-      <email>jeremias@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Matthew Hawthorne</name>
-      <id>matth</id>
-      <email>matth@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Martin Cooper</name>
-      <id>martinc</id>
-      <email>martinc@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rob Oxspring</name>
-      <id>roxspring</id>
-      <email>roxspring@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Jochen Wiedmann</name>
-      <id>jochen</id>
-      <email>jochen.wiedmann@gmail.com</email>
-    </developer>
-    <developer>
-      <name>Niall Pemberton</name>
-      <id>niallp</id>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Jukka Zitting</name>
-      <id>jukka</id>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Gary Gregory</name>
-      <id>ggregory</id>
-      <email>ggregory@apache.org</email>
-      <url>http://www.garygregory.com</url>
-      <timezone>-5</timezone>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Rahul Akolkar</name>
-    </contributor>
-    <contributor>
-      <name>Jason Anderson</name>
-    </contributor>
-    <contributor>
-      <name>Nathan Beyer</name>
-    </contributor>
-    <contributor>
-      <name>Emmanuel Bourg</name>
-    </contributor>
-    <contributor>
-      <name>Chris Eldredge</name>
-    </contributor>
-    <contributor>
-      <name>Magnus Grimsell</name>
-    </contributor>
-    <contributor>
-      <name>Jim Harrington</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Ledoux</name>
-    </contributor>
-    <contributor>
-      <name>Andy Lehane</name>
-    </contributor>
-    <contributor>
-      <name>Marcelo Liberato</name>
-    </contributor>
-    <contributor>
-      <name>Alban Peignier</name>
-      <email>alban.peignier at free.fr</email>
-    </contributor>
-    <contributor>
-      <name>Ian Springer</name>
-    </contributor>
-    <contributor>
-      <name>Masato Tezuka</name>
-    </contributor>
-    <contributor>
-      <name>James Urie</name>
-    </contributor>
-    <contributor>
-      <name>Frank W. Zammetti</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.10</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <maven.compile.source>1.5</maven.compile.source>
-    <maven.compile.target>1.5</maven.compile.target>
-    <commons.componentid>io</commons.componentid>
-    <commons.release.version>2.2</commons.release.version>
-    <commons.rc.version>RC1</commons.rc.version>
-    <commons.release.desc>(requires JDK 1.5+)</commons.release.desc>
-    <commons.release.2.version>1.4</commons.release.2.version>
-    <commons.release.2.desc>(requires JDK 1.3+)</commons.release.2.desc>
-    <commons.jira.id>IO</commons.jira.id>
-    <commons.jira.pid>12310477</commons.jira.pid>
-    <!-- temporary override of parent -->
-    <commons.clirr.version>2.4</commons.clirr.version>
-  </properties>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- Temporarily needed until CP25 is available -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>${commons.clirr.version}</version>
-          <configuration>
-            <minSeverity>${minSeverity}</minSeverity>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>pertest</forkMode>
-          <!-- limit memory size see IO-161 -->
-          <argLine>-Xmx25M</argLine>
-          <includes>
-            <!-- Only include test classes, not test data -->
-            <include>**/*Test*.class</include>
-          </includes>
-          <excludes>
-            <exclude>**/*AbstractTestCase*</exclude>
-            <exclude>**/testtools/**</exclude>
-
-            <!-- http://jira.codehaus.org/browse/SUREFIRE-44 -->
-            <exclude>**/*$*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/bin.xml</descriptor>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.9.1</version>
-        <configuration>
-          <configLocation>${basedir}/checkstyle.xml</configLocation>
-          <enableRulesSummary>false</enableRulesSummary>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.4.0</version>
-        <configuration>
-          <threshold>Normal</threshold>
-          <effort>Default</effort>
-          <excludeFilterFile>${basedir}/findbugs-exclude-filter.xml</excludeFilterFile>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>${commons.changes.version}</version>
-        <configuration>
-          <xmlPath>${basedir}/src/changes/changes.xml</xmlPath>
-          <columnNames>Fix Version,Key,Component,Summary,Type,Resolution,Status</columnNames>
-          <!-- Sort cols have to be reversed in JIRA 4 -->
-          <sortColumnNames>Key DESC,Type,Fix Version DESC</sortColumnNames>
-          <resolutionIds>Fixed</resolutionIds>
-          <statusIds>Resolved,Closed</statusIds>
-          <!-- Don't include sub-task -->
-          <typeIds>Bug,New Feature,Task,Improvement,Wish,Test</typeIds>
-          <maxEntries>300</maxEntries>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>src/test/resources/**/*.bin</exclude>
-            <exclude>.pmd</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.pom.sha1 b/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.pom.sha1
deleted file mode 100644
index 856e74c865a9a1bbd8b84f2fd69450e3813976e3..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-io/commons-io/2.2/commons-io-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1ef24807b2eaf9d51b5587710878146d630cc855
\ No newline at end of file
diff --git a/artifacts/m2/commons-lang/commons-lang/2.1/_remote.repositories b/artifacts/m2/commons-lang/commons-lang/2.1/_remote.repositories
deleted file mode 100644
index f1dbdfffa2140db09541e8ef1f4cadca21266fc8..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:52 CST 2019
-commons-lang-2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-lang/commons-lang/2.1/commons-lang-2.1.pom b/artifacts/m2/commons-lang/commons-lang/2.1/commons-lang-2.1.pom
deleted file mode 100644
index 0fdec26dfd052abe73d062152cdce0606d49c0dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.1/commons-lang-2.1.pom
+++ /dev/null
@@ -1,364 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-lang</groupId>
-  <artifactId>commons-lang</artifactId>
-  <name>Lang</name>
-  <version>2.1</version>
-  <description>Commons.Lang, a package of Java utility classes for the
-    classes that are in java.lang's hierarchy, or are considered to be so
-    standard as to justify existence in java.lang.</description>
-  <url>http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <address>commons-dev@jakarta.apache.org</address>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/eyebrowse/SummarizeList?listName=commons-dev@jakarta.apache.org</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/eyebrowse/SummarizeList?listName=commons-user@jakarta.apache.org</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <email>dlr@finemaltcoding.com</email>
-      <organization>CollabNet, Inc.</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>scolebourne</id>
-      <name>Stephen Colebourne</name>
-      <email>scolebourne@joda.org</email>
-      <organization>SITA ATS Ltd</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <email>bayard@generationjava.com</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>scaswell</id>
-      <name>Steven Caswell</name>
-      <email>stevencaswell@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ggregory</id>
-      <name>Gary D. Gregory</name>
-      <email>ggregory@seagullsw.com</email>
-      <organization>Seagull Software</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>psteitz</id>
-      <name>Phil Steitz</name>
-      <email>phil@steitz.com</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>fredrik</id>
-      <name>Fredrik Westermarck</name>
-      <email></email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>C. Scott Ananian</name>
-    </contributor>
-    <contributor>
-      <name>Chris Audley</name>
-    </contributor>
-    <contributor>
-      <name>Stephane Bailliez</name>
-    </contributor>
-    <contributor>
-      <name>Michael Becke</name>
-    </contributor>
-    <contributor>
-      <name>Ola Berg</name>
-    </contributor>
-    <contributor>
-      <name>Stefan Bodewig</name>
-    </contributor>
-    <contributor>
-      <name>Janek Bogucki</name>
-    </contributor>
-    <contributor>
-      <name>Mike Bowler</name>
-    </contributor>
-    <contributor>
-      <name>Sean Brown</name>
-    </contributor>
-    <contributor>
-      <name>Alexander Day Chaffee</name>
-    </contributor>
-    <contributor>
-      <name>Al Chou</name>
-    </contributor>
-    <contributor>
-      <name>Greg Coladonato</name>
-    </contributor>
-    <contributor>
-      <name>Maarten Coene</name>
-    </contributor>
-    <contributor>
-      <name>Justin Couch</name>
-    </contributor>
-    <contributor>
-      <name>Michael Davey</name>
-    </contributor>
-    <contributor>
-      <name>Norm Deane</name>
-    </contributor>
-    <contributor>
-      <name>Ringo De Smet</name>
-    </contributor>
-    <contributor>
-      <name>Russel Dittmar</name>
-    </contributor>
-    <contributor>
-      <name>Steve Downey</name>
-    </contributor>
-    <contributor>
-      <name>Matthias Eichel</name>
-    </contributor>
-    <contributor>
-      <name>Christopher Elkins</name>
-    </contributor>
-    <contributor>
-      <name>Chris Feldhacker</name>
-    </contributor>
-    <contributor>
-      <name>Pete Gieser</name>
-    </contributor>
-    <contributor>
-      <name>Jason Gritman</name>
-    </contributor>
-    <contributor>
-      <name>Matthew Hawthorne</name>
-    </contributor>
-    <contributor>
-      <name>Michael Heuer</name>
-    </contributor>
-    <contributor>
-      <name>Marc Johnson</name>
-    </contributor>
-    <contributor>
-      <name>Tetsuya Kaneuchi</name>
-    </contributor>
-    <contributor>
-      <name>Nissim Karpenstein</name>
-    </contributor>
-    <contributor>
-      <name>Ed Korthof</name>
-    </contributor>
-    <contributor>
-      <name>Holger Krauth</name>
-    </contributor>
-    <contributor>
-      <name>Rafal Krupinski</name>
-    </contributor>
-    <contributor>
-      <name>Rafal Krzewski</name>
-    </contributor>
-    <contributor>
-      <name>Craig R. McClanahan</name>
-    </contributor>
-    <contributor>
-      <name>Rand McNeely</name>
-    </contributor>
-    <contributor>
-      <name>Nikolay Metchev</name>
-    </contributor>
-    <contributor>
-      <name>Kasper Nielsen</name>
-    </contributor>
-    <contributor>
-      <name>Tim O'Brien</name>
-    </contributor>
-    <contributor>
-      <name>Brian S O'Neill</name>
-    </contributor>
-    <contributor>
-      <name>Andrew C. Oliver</name>
-    </contributor>
-    <contributor>
-      <name>Moritz Petersen</name>
-    </contributor>
-    <contributor>
-      <name>Dmitri Plotnikov</name>
-    </contributor>
-    <contributor>
-      <name>Neeme Praks</name>
-    </contributor>
-    <contributor>
-      <name>Eric Pugh</name>
-    </contributor>
-    <contributor>
-      <name>Travis Reeder</name>
-    </contributor>
-    <contributor>
-      <name>Antony Riley</name>
-    </contributor>
-    <contributor>
-      <name>Scott Sanders</name>
-    </contributor>
-    <contributor>
-      <name>Ralph Schaer</name>
-    </contributor>
-    <contributor>
-      <name>Henning P. Schmiedehausen</name>
-    </contributor>
-    <contributor>
-      <name>Sean Schofield</name>
-    </contributor>
-    <contributor>
-      <name>Ville Skytta</name>
-    </contributor>
-    <contributor>
-      <name>Jan Sorensen</name>
-    </contributor>
-    <contributor>
-      <name>Glen Stampoultzis</name>
-    </contributor>
-    <contributor>
-      <name>Scott Stanchfield</name>
-    </contributor>
-    <contributor>
-      <name>Jon S. Stevens</name>
-    </contributor>
-    <contributor>
-      <name>Sean C. Sullivan</name>
-    </contributor>
-    <contributor>
-      <name>Ashwin Suresh</name>
-    </contributor>
-    <contributor>
-      <name>Helge Tesgaard</name>
-    </contributor>
-    <contributor>
-      <name>Arun Mammen Thomas</name>
-    </contributor>
-    <contributor>
-      <name>Masato Tezuka</name>
-    </contributor>
-    <contributor>
-      <name>Jeff Varszegi</name>
-    </contributor>
-    <contributor>
-      <name>Chris Webb</name>
-    </contributor>
-    <contributor>
-      <name>Mario Winterer</name>
-    </contributor>
-  </contributors>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</connection>
-    <url>http://svn.apache.org/viewcvs/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <testResources>
-      <testResource>
-        <directory>${pom.build.unitTestSourceDirectory}</directory>
-        <includes>
-          <include>**/*.xml</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*TestSuite.java</include>
-          </includes>
-          <excludes>
-            <exclude>**/AllLangTestSuite.java</exclude>
-            <exclude>org/apache/commons/lang/text/**/*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/${pom.artifactId.substring(8)}/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://jakarta.apache.org//www/jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-    </site>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-lang/commons-lang/2.1/commons-lang-2.1.pom.sha1 b/artifacts/m2/commons-lang/commons-lang/2.1/commons-lang-2.1.pom.sha1
deleted file mode 100644
index 38717ced2784f5331c581c6bcb8fb9e3080c9efe..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.1/commons-lang-2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a34d992202615804c534953aba402de55d8ee47c
\ No newline at end of file
diff --git a/artifacts/m2/commons-lang/commons-lang/2.4/_remote.repositories b/artifacts/m2/commons-lang/commons-lang/2.4/_remote.repositories
deleted file mode 100644
index 0c7845bd1daa497ffe2e269ff6f2ef6688de60a5..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:34 CST 2019
-commons-lang-2.4.jar>repo.jenkins-ci.org=
-commons-lang-2.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.jar b/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.jar
deleted file mode 100644
index 532939ecab6b77ccb77af3635c55ff9752b70ab7..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.jar and /dev/null differ
diff --git a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.jar.sha1 b/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.jar.sha1
deleted file mode 100644
index 2b1e99222c9adf68090cdfb70f67841fd5151ad6..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-16313e02a793435009f1e458fa4af5d879f6fb11
\ No newline at end of file
diff --git a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.pom b/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.pom
deleted file mode 100644
index ab952b2c1b835c980b393bd391693e83f90b723a..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.pom
+++ /dev/null
@@ -1,462 +0,0 @@
-<?xml version="1.0"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-lang</groupId>
-  <artifactId>commons-lang</artifactId>
-  <version>2.4</version>
-  <name>Commons Lang</name>
-
-  <inceptionYear>2001</inceptionYear>
-    <description>
-        Commons Lang, a package of Java utility classes for the
-        classes that are in java.lang's hierarchy, or are considered to be so
-        standard as to justify existence in java.lang.
-    </description>
-
-  <url>http://commons.apache.org/lang/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/LANG</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/lang/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/lang/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/lang/trunk</url>
-  </scm>
-
-    <developers>
-        <developer>
-            <name>Daniel Rall</name>
-            <id>dlr</id>
-            <email>dlr@finemaltcoding.com</email>
-            <organization>CollabNet, Inc.</organization>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Stephen Colebourne</name>
-            <id>scolebourne</id>
-            <email>scolebourne@joda.org</email>
-            <organization>SITA ATS Ltd</organization>
-            <timezone>0</timezone>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Henri Yandell</name>
-            <id>bayard</id>
-            <email>bayard@apache.org</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Steven Caswell</name>
-            <id>scaswell</id>
-            <email>stevencaswell@apache.org</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-            <timezone>-5</timezone>
-        </developer>
-        <developer>
-            <name>Robert Burrell Donkin</name>
-            <id>rdonkin</id>
-            <email>rdonkin@apache.org</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Gary D. Gregory</name>
-            <id>ggregory</id>
-            <email>ggregory@seagullsw.com</email>
-            <organization>Seagull Software</organization>
-            <timezone>-8</timezone>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Phil Steitz</name>
-            <id>psteitz</id>
-            <email>phil@steitz.com</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Fredrik Westermarck</name>
-            <id>fredrik</id>
-            <email/>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>James Carman</name>
-            <id>jcarman</id>
-            <email>jcarman@apache.org</email>
-            <organization>Carman Consulting, Inc.</organization>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Niall Pemberton</name>
-            <id>niallp</id>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Matt Benson</name>
-            <id>mbenson</id>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-    </developers>
-    <contributors>
-        <contributor>
-            <name>C. Scott Ananian</name>
-        </contributor>
-        <contributor>
-            <name>Chris Audley</name>
-        </contributor>
-        <contributor>
-            <name>Stephane Bailliez</name>
-        </contributor>
-        <contributor>
-            <name>Michael Becke</name>
-        </contributor>
-        <contributor>
-            <name>Ola Berg</name>
-        </contributor>
-        <contributor>
-            <name>Nathan Beyer</name>
-        </contributor>
-        <contributor>
-            <name>Stefan Bodewig</name>
-        </contributor>
-        <contributor>
-            <name>Janek Bogucki</name>
-        </contributor>
-        <contributor>
-            <name>Mike Bowler</name>
-        </contributor>
-        <contributor>
-            <name>Sean Brown</name>
-        </contributor>
-        <contributor>
-            <name>Alexander Day Chaffee</name>
-        </contributor>
-        <contributor>
-            <name>Al Chou</name>
-        </contributor>
-        <contributor>
-            <name>Greg Coladonato</name>
-        </contributor>
-        <contributor>
-            <name>Maarten Coene</name>
-        </contributor>
-        <contributor>
-            <name>Justin Couch</name>
-        </contributor>
-        <contributor>
-            <name>Michael Davey</name>
-        </contributor>
-        <contributor>
-            <name>Norm Deane</name>
-        </contributor>
-        <contributor>
-            <name>Ringo De Smet</name>
-        </contributor>
-        <contributor>
-            <name>Russel Dittmar</name>
-        </contributor>
-        <contributor>
-            <name>Steve Downey</name>
-        </contributor>
-        <contributor>
-            <name>Matthias Eichel</name>
-        </contributor>
-        <contributor>
-            <name>Christopher Elkins</name>
-        </contributor>
-        <contributor>
-            <name>Chris Feldhacker</name>
-        </contributor>
-        <contributor>
-            <name>Pete Gieser</name>
-        </contributor>
-        <contributor>
-            <name>Jason Gritman</name>
-        </contributor>
-        <contributor>
-            <name>Matthew Hawthorne</name>
-        </contributor>
-        <contributor>
-            <name>Michael Heuer</name>
-        </contributor>
-        <contributor>
-            <name>Oliver Heger</name>
-        </contributor>
-        <contributor>
-            <name>Chris Hyzer</name>
-        </contributor>
-        <contributor>
-            <name>Marc Johnson</name>
-        </contributor>
-        <contributor>
-            <name>Shaun Kalley</name>
-        </contributor>
-        <contributor>
-            <name>Tetsuya Kaneuchi</name>
-        </contributor>
-        <contributor>
-            <name>Nissim Karpenstein</name>
-        </contributor>
-        <contributor>
-            <name>Ed Korthof</name>
-        </contributor>
-        <contributor>
-            <name>Holger Krauth</name>
-        </contributor>
-        <contributor>
-            <name>Rafal Krupinski</name>
-        </contributor>
-        <contributor>
-            <name>Rafal Krzewski</name>
-        </contributor>
-        <contributor>
-            <name>Craig R. McClanahan</name>
-        </contributor>
-        <contributor>
-            <name>Rand McNeely</name>
-        </contributor>
-        <contributor>
-            <name>Dave Meikle</name>
-        </contributor>
-        <contributor>
-            <name>Nikolay Metchev</name>
-        </contributor>
-        <contributor>
-            <name>Kasper Nielsen</name>
-        </contributor>
-        <contributor>
-            <name>Tim O'Brien</name>
-        </contributor>
-        <contributor>
-            <name>Brian S O'Neill</name>
-        </contributor>
-        <contributor>
-            <name>Andrew C. Oliver</name>
-        </contributor>
-        <contributor>
-            <name>Alban Peignier</name>
-        </contributor>
-        <contributor>
-            <name>Moritz Petersen</name>
-        </contributor>
-        <contributor>
-            <name>Dmitri Plotnikov</name>
-        </contributor>
-        <contributor>
-            <name>Neeme Praks</name>
-        </contributor>
-        <contributor>
-            <name>Eric Pugh</name>
-        </contributor>
-        <contributor>
-            <name>Stephen Putman</name>
-        </contributor>
-        <contributor>
-            <name>Travis Reeder</name>
-        </contributor>
-        <contributor>
-            <name>Antony Riley</name>
-        </contributor>
-        <contributor>
-            <name>Scott Sanders</name>
-        </contributor>
-        <contributor>
-            <name>Ralph Schaer</name>
-        </contributor>
-        <contributor>
-            <name>Henning P. Schmiedehausen</name>
-        </contributor>
-        <contributor>
-            <name>Sean Schofield</name>
-        </contributor>
-        <contributor>
-            <name>Reuben Sivan</name>
-        </contributor>
-        <contributor>
-            <name>Ville Skytta</name>
-        </contributor>
-        <contributor>
-            <name>Jan Sorensen</name>
-        </contributor>
-        <contributor>
-            <name>Glen Stampoultzis</name>
-        </contributor>
-        <contributor>
-            <name>Scott Stanchfield</name>
-        </contributor>
-        <contributor>
-            <name>Jon S. Stevens</name>
-        </contributor>
-        <contributor>
-            <name>Sean C. Sullivan</name>
-        </contributor>
-        <contributor>
-            <name>Ashwin Suresh</name>
-        </contributor>
-        <contributor>
-            <name>Helge Tesgaard</name>
-        </contributor>
-        <contributor>
-            <name>Arun Mammen Thomas</name>
-        </contributor>
-        <contributor>
-            <name>Masato Tezuka</name>
-        </contributor>
-        <contributor>
-            <name>Jeff Varszegi</name>
-        </contributor>
-        <contributor>
-            <name>Chris Webb</name>
-        </contributor>
-        <contributor>
-            <name>Mario Winterer</name>
-        </contributor>
-        <contributor>
-            <name>Stepan Koltsov</name>
-        </contributor>
-        <contributor>
-            <name>Holger Hoffstatte</name>
-        </contributor>
-    </contributors>
-
-  <!-- Lang should depend on very little -->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies> 
-
-  <properties>
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.2</maven.compile.target>
-    <commons.componentid>lang</commons.componentid>
-    <commons.release.version>2.4</commons.release.version>
-    <commons.jira.id>LANG</commons.jira.id>
-    <commons.jira.pid>12310481</commons.jira.pid>
-  </properties> 
-
-
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*TestSuite.java</include>
-          </includes>
-          <excludes>
-            <exclude>**/AllLangTestSuite.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-            <descriptor>src/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <configLocation>${basedir}/checkstyle.xml</configLocation>
-          <enableRulesSummary>false</enableRulesSummary>
-        </configuration>
-      </plugin>
-      <!--
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>1.1.1</version>
-        <configuration>
-          <threshold>Normal</threshold>
-          <effort>Default</effort>
-       </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.1.1</version>
-        <configuration>
-          <comparisonVersion>2.3</comparisonVersion>
-          <minSeverity>info</minSeverity>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.pom.sha1 b/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.pom.sha1
deleted file mode 100644
index 7266a256a77e9e5fbe27942b93397a508734bcc0..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.4/commons-lang-2.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dadd4b8eb8f55df27c1e7f9083cb8223bd3e357e
\ No newline at end of file
diff --git a/artifacts/m2/commons-lang/commons-lang/2.6/_remote.repositories b/artifacts/m2/commons-lang/commons-lang/2.6/_remote.repositories
deleted file mode 100644
index 46e323120d87ea557bf788ddf4d30cfc3079aead..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-lang-2.6.jar>repo.jenkins-ci.org=
-commons-lang-2.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar b/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar
deleted file mode 100644
index 98467d3a653ebad776ffa3542efeb9732fe0b482..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar and /dev/null differ
diff --git a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar.sha1 b/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar.sha1
deleted file mode 100644
index 4ee9249d2b76f544ed8f1f3e06f603db183383d0..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom b/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom
deleted file mode 100644
index 367d439797070fa556cc6eac82016d834847362b..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom
+++ /dev/null
@@ -1,545 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>17</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-lang</groupId>
-  <artifactId>commons-lang</artifactId>
-  <version>2.6</version>
-  <name>Commons Lang</name>
-
-  <inceptionYear>2001</inceptionYear>
-    <description>
-        Commons Lang, a package of Java utility classes for the
-        classes that are in java.lang's hierarchy, or are considered to be so
-        standard as to justify existence in java.lang.
-    </description>
-
-  <url>http://commons.apache.org/lang/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/LANG</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/lang/branches/LANG_2_X</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/lang/branches/LANG_2_X</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/lang/branches/LANG_2_X</url>
-  </scm>
-
-    <developers>
-        <developer>
-            <name>Daniel Rall</name>
-            <id>dlr</id>
-            <email>dlr@finemaltcoding.com</email>
-            <organization>CollabNet, Inc.</organization>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Stephen Colebourne</name>
-            <id>scolebourne</id>
-            <email>scolebourne@joda.org</email>
-            <organization>SITA ATS Ltd</organization>
-            <timezone>0</timezone>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Henri Yandell</name>
-            <id>bayard</id>
-            <email>bayard@apache.org</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Steven Caswell</name>
-            <id>scaswell</id>
-            <email>stevencaswell@apache.org</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-            <timezone>-5</timezone>
-        </developer>
-        <developer>
-            <name>Robert Burrell Donkin</name>
-            <id>rdonkin</id>
-            <email>rdonkin@apache.org</email>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Gary D. Gregory</name>
-            <id>ggregory</id>
-            <email>ggregory@seagullsw.com</email>
-            <organization>Seagull Software</organization>
-            <timezone>-8</timezone>
-            <roles>
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-            <id>psteitz</id>
-            <email>phil@steitz.com</email>
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-            <id>fredrik</id>
-            <email/>
-            <organization/>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>James Carman</name>
-            <id>jcarman</id>
-            <email>jcarman@apache.org</email>
-            <organization>Carman Consulting, Inc.</organization>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-        </developer>
-        <developer>
-            <name>Niall Pemberton</name>
-            <id>niallp</id>
-            <roles>
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-        </developer>
-        <developer>
-            <name>Matt Benson</name>
-            <id>mbenson</id>
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-                <role>Java Developer</role>
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-        </developer>
-        <developer>
-            <name>Joerg Schaible</name>
-            <id>joehni</id>
-            <email>joerg.schaible@gmx.de</email>
-            <roles>
-                <role>Java Developer</role>
-            </roles>
-            <timezone>+1</timezone>
-        </developer>
-        <developer>
-          <name>Oliver Heger</name>
-          <id>oheger</id>
-          <email>oheger@apache.org</email>
-          <timezone>+1</timezone>
-          <roles>
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-        </developer>
-        <developer>
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-          <id>pbenedict</id>
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-    </developers>
-    <contributors>
-        <contributor>
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-            <name>Stephane Bailliez</name>
-        </contributor>
-        <contributor>
-            <name>Michael Becke</name>
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-            <name>Benjamin Bentmann</name>
-        </contributor>
-        <contributor>
-            <name>Ola Berg</name>
-        </contributor>
-        <contributor>
-            <name>Nathan Beyer</name>
-        </contributor>
-        <contributor>
-            <name>Stefan Bodewig</name>
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-        <contributor>
-            <name>Janek Bogucki</name>
-        </contributor>
-        <contributor>
-            <name>Mike Bowler</name>
-        </contributor>
-        <contributor>
-            <name>Sean Brown</name>
-        </contributor>
-        <contributor>
-            <name>Alexander Day Chaffee</name>
-        </contributor>
-        <contributor>
-            <name>Al Chou</name>
-        </contributor>
-        <contributor>
-            <name>Greg Coladonato</name>
-        </contributor>
-        <contributor>
-            <name>Maarten Coene</name>
-        </contributor>
-        <contributor>
-            <name>Justin Couch</name>
-        </contributor>
-        <contributor>
-            <name>Michael Davey</name>
-        </contributor>
-        <contributor>
-            <name>Norm Deane</name>
-        </contributor>
-        <contributor>
-            <name>Ringo De Smet</name>
-        </contributor>
-        <contributor>
-            <name>Russel Dittmar</name>
-        </contributor>
-        <contributor>
-            <name>Steve Downey</name>
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-            <name>Pete Gieser</name>
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-            <name>Jason Gritman</name>
-        </contributor>
-        <contributor>
-            <name>Matthew Hawthorne</name>
-        </contributor>
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-            <name>Michael Heuer</name>
-        </contributor>
-        <contributor>
-            <name>Chris Hyzer</name>
-        </contributor>
-        <contributor>
-            <name>Marc Johnson</name>
-        </contributor>
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-            <name>Shaun Kalley</name>
-        </contributor>
-        <contributor>
-            <name>Tetsuya Kaneuchi</name>
-        </contributor>
-        <contributor>
-            <name>Nissim Karpenstein</name>
-        </contributor>
-        <contributor>
-            <name>Ed Korthof</name>
-        </contributor>
-        <contributor>
-            <name>Holger Krauth</name>
-        </contributor>
-        <contributor>
-            <name>Rafal Krupinski</name>
-        </contributor>
-        <contributor>
-            <name>Rafal Krzewski</name>
-        </contributor>
-        <contributor>
-            <name>Craig R. McClanahan</name>
-        </contributor>
-        <contributor>
-            <name>Rand McNeely</name>
-        </contributor>
-        <contributor>
-            <name>Hendrik Maryns</name>
-        </contributor>
-        <contributor>
-            <name>Dave Meikle</name>
-        </contributor>
-        <contributor>
-            <name>Nikolay Metchev</name>
-        </contributor>
-        <contributor>
-            <name>Kasper Nielsen</name>
-        </contributor>
-        <contributor>
-            <name>Tim O'Brien</name>
-        </contributor>
-        <contributor>
-            <name>Brian S O'Neill</name>
-        </contributor>
-        <contributor>
-            <name>Andrew C. Oliver</name>
-        </contributor>
-        <contributor>
-            <name>Alban Peignier</name>
-        </contributor>
-        <contributor>
-            <name>Moritz Petersen</name>
-        </contributor>
-        <contributor>
-            <name>Dmitri Plotnikov</name>
-        </contributor>
-        <contributor>
-            <name>Neeme Praks</name>
-        </contributor>
-        <contributor>
-            <name>Eric Pugh</name>
-        </contributor>
-        <contributor>
-            <name>Stephen Putman</name>
-        </contributor>
-        <contributor>
-            <name>Travis Reeder</name>
-        </contributor>
-        <contributor>
-            <name>Antony Riley</name>
-        </contributor>
-        <contributor>
-            <name>Scott Sanders</name>
-        </contributor>
-        <contributor>
-            <name>Ralph Schaer</name>
-        </contributor>
-        <contributor>
-            <name>Henning P. Schmiedehausen</name>
-        </contributor>
-        <contributor>
-            <name>Sean Schofield</name>
-        </contributor>
-        <contributor>
-            <name>Robert Scholte</name>
-        </contributor>
-        <contributor>
-            <name>Reuben Sivan</name>
-        </contributor>
-        <contributor>
-            <name>Ville Skytta</name>
-        </contributor>
-        <contributor>
-            <name>Jan Sorensen</name>
-        </contributor>
-        <contributor>
-            <name>Glen Stampoultzis</name>
-        </contributor>
-        <contributor>
-            <name>Scott Stanchfield</name>
-        </contributor>
-        <contributor>
-            <name>Jon S. Stevens</name>
-        </contributor>
-        <contributor>
-            <name>Sean C. Sullivan</name>
-        </contributor>
-        <contributor>
-            <name>Ashwin Suresh</name>
-        </contributor>
-        <contributor>
-            <name>Helge Tesgaard</name>
-        </contributor>
-        <contributor>
-            <name>Arun Mammen Thomas</name>
-        </contributor>
-        <contributor>
-            <name>Masato Tezuka</name>
-        </contributor>
-        <contributor>
-            <name>Jeff Varszegi</name>
-        </contributor>
-        <contributor>
-            <name>Chris Webb</name>
-        </contributor>
-        <contributor>
-            <name>Mario Winterer</name>
-        </contributor>
-        <contributor>
-            <name>Stepan Koltsov</name>
-        </contributor>
-        <contributor>
-            <name>Holger Hoffstatte</name>
-        </contributor>
-        <contributor>
-            <name>Derek C. Ashmore</name>
-        </contributor>
-    </contributors>
-
-  <!-- Lang should depend on very little -->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies> 
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-    <commons.componentid>lang</commons.componentid>
-    <commons.release.version>2.6</commons.release.version>
-    <commons.release.desc>(Java 1.3+)</commons.release.desc>
-    <commons.release.2.version>3.0-beta</commons.release.2.version>
-    <commons.release.2.desc>(Java 5.0+)</commons.release.2.desc>
-    <commons.jira.id>LANG</commons.jira.id>
-    <commons.jira.pid>12310481</commons.jira.pid>
-    <random.exclude.test>**/RandomUtilsFreqTest.java</random.exclude.test>
-  </properties> 
-
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*Test.java</include>
-          </includes>
-          <excludes>
-            <exclude>**/EntitiesPerformanceTest.java</exclude>
-            <exclude>${random.exclude.test}</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-            <descriptor>src/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-      <!--
-        RandomUtils frequency tests have been put in a separate test case which
-        is only run when using this profile because it fails too frequently.
-        See https://issues.apache.org/jira/browse/LANG-592
-        -->
-      <profile>
-        <id>test-random-freq</id>
-        <properties>
-          <random.exclude.test/>
-        </properties> 
-        <build>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-surefire-plugin</artifactId>
-              <configuration>
-                <includes>
-                  <include>**/RandomUtilsFreqTest.java</include>
-                </includes>
-              </configuration>
-            </plugin>
-          </plugins>
-        </build>
-      </profile>
-  </profiles>
-
-  <reporting>
-    <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <xmlPath>${basedir}/src/site/changes/changes.xml</xmlPath>
-            <issueLinkTemplate>%URL%/%ISSUE%</issueLinkTemplate>
-          </configuration>
-          <reportSets>
-            <reportSet>
-              <reports>
-                 <report>changes-report</report>
-              </reports>
-            </reportSet>
-          </reportSets>
-        </plugin>
-      <plugin>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.6</version>
-        <configuration>
-          <configLocation>${basedir}/checkstyle.xml</configLocation>
-          <enableRulesSummary>false</enableRulesSummary>
-        </configuration>
-      </plugin>
-      <!-- Requires setting 'export MAVEN_OPTS="-Xmx512m" ' -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.3.1</version>
-        <configuration>
-          <threshold>Normal</threshold>
-          <effort>Default</effort>
-          <excludeFilterFile>${basedir}/findbugs-exclude-filter.xml</excludeFilterFile>
-       </configuration>
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-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.4</version>
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-  </reporting>
-
-</project>
diff --git a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom.sha1 b/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom.sha1
deleted file mode 100644
index 505197df1dc9c9ffa35a971fd330f15fb19adda8..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-347d60b180fa80e5699d8e2cb72c99c93dda5454
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging-api/1.1/_remote.repositories b/artifacts/m2/commons-logging/commons-logging-api/1.1/_remote.repositories
deleted file mode 100644
index 735979f20c70a28866725439dbbf24cdca6e6c9d..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging-api/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-commons-logging-api-1.1.jar>repo.jenkins-ci.org=
-commons-logging-api-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar b/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar
deleted file mode 100644
index d1abcbb47929bdabcf9f177449237e433377fccb..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar.sha1 b/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar.sha1
deleted file mode 100644
index 2f76f7c6554176e349f4c8345d037f0a6debe0a0..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7d4cf5231d46c8524f9b9ed75bb2d1c69ab93322
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.pom b/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.pom
deleted file mode 100644
index c8b5be8f82d77f9ee3885fc576669d70076fd96d..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.pom
+++ /dev/null
@@ -1,165 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging-api</artifactId>
-  <name>Logging</name>
-  <version>1.1</version>
-  <description>Commons Logging is a thin adapter allowing configurable bridging to other,
-    well known logging systems.</description>
-  <url>http://jakarta.apache.org/commons/logging/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/jira/browse/LOGGING</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-user/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>morgand</id>
-      <name>Morgan Delagrange</name>
-      <email>morgand at apache dot org</email>
-      <organization>Apache</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rwaldhoff</id>
-      <name>Rodney Waldhoff</name>
-      <email>rwaldhoff at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>donaldp</id>
-      <name>Peter Donald</name>
-      <email>donaldp at apache dot org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>costin</id>
-      <name>Costin Manolache</name>
-      <email>costin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rsitze</id>
-      <name>Richard Sitze</name>
-      <email>rsitze at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>baliuka</id>
-      <name>Juozas Baliuka</name>
-      <email>baliuka@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>skitching</id>
-      <name>Simon Kitching</name>
-      <email>skitching@apache.org</email>
-      <organization>Apache Software Foundation</organization>
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-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>bstansberry</id>
-      <name>Brian Stansberry</name>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk/</connection>
-    <url>http://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk/</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <artifactId>maven-xdoc-plugin</artifactId>
-        <version>1.9.2</version>
-        <configuration>
-          <optional>true</optional>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.9.2 (minimum)</comment>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/logging/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://people.apache.org//www/jakarta.apache.org/commons/logging/</url>
-    </site>
-    <status>converted</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.pom.sha1 b/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.pom.sha1
deleted file mode 100644
index f941aeb93f2b5ebfbb0593003f4d404da734b073..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-825395875e4a7ac53277f5f746085a3e13a04248
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.3/_remote.repositories b/artifacts/m2/commons-logging/commons-logging/1.0.3/_remote.repositories
deleted file mode 100644
index f4c7e3e72f578cd3a23d667b11e99820e7a6eb2e..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:55 CST 2019
-commons-logging-1.0.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom b/artifacts/m2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom
deleted file mode 100644
index c46b27ffb6ae9941b1ed86541bce140c8722d6e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging</artifactId>
-  <name>Logging</name>
-  <version>1.0.3</version>
-  <description>Commons Logging</description>
-  <url>http://jakarta.apache.org/commons/logging/</url>
-  <inceptionYear>2001</inceptionYear>
-  <build />
-  <dependencies>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.6</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>logkit</groupId>
-      <artifactId>logkit</artifactId>
-      <version>1.0.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.7</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom.sha1 b/artifacts/m2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom.sha1
deleted file mode 100644
index d6230ee58ea8248756e8c84c55be4119ffce33ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b7de43bb310eb1dbfd00a34cec30500fa13cb577
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.4/_remote.repositories b/artifacts/m2/commons-logging/commons-logging/1.0.4/_remote.repositories
deleted file mode 100644
index 66853aae9b2d6ad8694bdf9e2abd64b696e6b82d..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-logging-1.0.4.jar>repo.jenkins-ci.org=
-commons-logging-1.0.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar b/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar
deleted file mode 100644
index b73a80fab641131e6fbe3ae833549efb3c540d17..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar and /dev/null differ
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar.sha1 b/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar.sha1
deleted file mode 100644
index 7e0a60e4f55d446eb82bcb659a914e064e0b39ac..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f029a2aefe2b3e1517573c580f948caac31b1056
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom b/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom
deleted file mode 100644
index 7c1017dc2a3ee3387afde753c1976bc98012aab6..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom
+++ /dev/null
@@ -1,165 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging</artifactId>
-  <name>Logging</name>
-  <version>1.0.4</version>
-  <description>Commons Logging is a thin adapter allowing configurable bridging to other,
-    well known logging systems.</description>
-  <url>http://jakarta.apache.org/commons/logging/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://nagoya.apache.org/eyebrowse/SummarizeList?listName=commons-dev@jakarta.apache.org</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://nagoya.apache.org/eyebrowse/SummarizeList?listName=commons-user@jakarta.apache.org</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>morgand</id>
-      <name>Morgan Delagrange</name>
-      <email>morgand at apache dot org</email>
-      <organization>Apache</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rwaldhoff</id>
-      <name>Rodney Waldhoff</name>
-      <email>rwaldhoff at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>donaldp</id>
-      <name>Peter Donald</name>
-      <email>donaldp at apache dot org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>costin</id>
-      <name>Costin Manolache</name>
-      <email>costin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rsitze</id>
-      <name>Richard Sitze</name>
-      <email>rsitze at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>baliuka</id>
-      <name>Juozas Baliuka</name>
-      <email>baliuka@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:cvs:pserver:anoncvs@cvs.apache.org:/home/cvspublic:jakarta-commons/logging</connection>
-    <url>http://cvs.apache.org/viewcvs/jakarta-commons/logging/</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/AvalonLoggerTest.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.6</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>logkit</groupId>
-      <artifactId>logkit</artifactId>
-      <version>1.0.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.7</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>avalon-framework</groupId>
-      <artifactId>avalon-framework</artifactId>
-      <version>4.1.3</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/logging/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://jakarta.apache.org//www/jakarta.apache.org/commons/logging/</url>
-    </site>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom.sha1 b/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom.sha1
deleted file mode 100644
index bf2521283e617952abb04f56b6a64742708c7f60..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7d32e7520b801cabc3dc704d2afe59d020d00c45
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0/_remote.repositories b/artifacts/m2/commons-logging/commons-logging/1.0/_remote.repositories
deleted file mode 100644
index ca11b83c474f68aacf4e314e7bfd40fae7677a48..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:57 CST 2019
-commons-logging-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0/commons-logging-1.0.pom b/artifacts/m2/commons-logging/commons-logging/1.0/commons-logging-1.0.pom
deleted file mode 100644
index 402a9df37a0eb790359f91367a8e9a864dc9271d..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0/commons-logging-1.0.pom
+++ /dev/null
@@ -1,6 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging</artifactId>
-  <version>1.0</version>
-</project>
diff --git a/artifacts/m2/commons-logging/commons-logging/1.0/commons-logging-1.0.pom.sha1 b/artifacts/m2/commons-logging/commons-logging/1.0/commons-logging-1.0.pom.sha1
deleted file mode 100644
index d42b4b70eeaf0e412acc3ba7feb39a4c8eeba7ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.0/commons-logging-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4f58df6cca7ad7b863e8186e5dc25a8ef502e374
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.1.1/_remote.repositories b/artifacts/m2/commons-logging/commons-logging/1.1.1/_remote.repositories
deleted file mode 100644
index 6275053ade7f549adceb5f4152f5db15048191c1..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.1.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:41 CST 2019
-commons-logging-1.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.pom b/artifacts/m2/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.pom
deleted file mode 100644
index e4b450310d329fdbcfd7e5b9e28a0bc5fd4dde08..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.pom
+++ /dev/null
@@ -1,504 +0,0 @@
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <!--
-    - Note that due to the special requirements of logging unit-tests, most
-    - tests are executed in the "integration-test" phase rather than the
-    - "test" phase. Please run "mvn integration-test" to run the full suite of
-    - available unit tests.
-    -->
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging</artifactId>
-  <name>Commons Logging</name>
-  <version>1.1.1</version>
-  <description>Commons Logging is a thin adapter allowing configurable bridging to other,
-    well known logging systems.</description>
-  <url>http://commons.apache.org/logging</url>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://issues.apache.org/jira/browse/LOGGING</url>
-  </issueManagement>
-
-  <inceptionYear>2001</inceptionYear>
-
-  <developers>
-    <developer>
-      <id>morgand</id>
-      <name>Morgan Delagrange</name>
-      <email>morgand at apache dot org</email>
-      <organization>Apache</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rwaldhoff</id>
-      <name>Rodney Waldhoff</name>
-      <email>rwaldhoff at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>donaldp</id>
-      <name>Peter Donald</name>
-      <email>donaldp at apache dot org</email>
-    </developer>
-    <developer>
-      <id>costin</id>
-      <name>Costin Manolache</name>
-      <email>costin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rsitze</id>
-      <name>Richard Sitze</name>
-      <email>rsitze at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>baliuka</id>
-      <name>Juozas Baliuka</name>
-      <email>baliuka@apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>skitching</id>
-      <name>Simon Kitching</name>
-      <email>skitching@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>bstansberry</id>
-      <name>Brian Stansberry</name>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/logging/tags/commons-logging-1.1.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/logging/tags/commons-logging-1.1.1</developerConnection>
-    <url>http://svn.apache.org/repos/asf/commons/proper/logging/tags/commons-logging-1.1.1</url>
-  </scm>
-
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-
-    <testResources>
-      <testResource>
-        <directory>src/test</directory>
-        <filtering>false</filtering>
-        <includes>
-          <include>**/*.properties</include>
-        </includes>
-      </testResource>
-    </testResources>
-
-    <plugins>
-
-      <!--
-        - The custom test framework requires the unit test code to be
-        - in a jarfile so it can control its place in the classpath.
-        -->
-      <plugin>      
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>src/conf/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-        <executions>
-          <execution>
-            <id>testjar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-            <configuration>
-              <jarName>commons-logging</jarName>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <!--
-          - We want to create four jarfiles from this project: normal, tests, api
-          - and adapters. The first two are handled by the normal jar:jar target.
-          - Alas, the standard jar plugin doesn't have includes/excludes support
-          - in version 2.0, so antrun is used to create the other ones.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <version>1.1</version>
-        <executions>
-          <execution>
-            <id>apijar</id>
-            <phase>package</phase>
-            <configuration>
-              <tasks>
-                <property name="workdir" value="${project.build.directory}/rejar" />
-                <property name="target" value="${project.artifactId}-api-${project.version}" />
-
-                <delete dir="${workdir}" failonerror="false" />
-                <mkdir dir="${workdir}" />
-
-                <unjar src="${project.build.directory}/${project.build.finalName}.jar" dest="${workdir}" />
-                <jar basedir="${workdir}" destfile="${project.build.directory}/${target}.jar" manifest="${basedir}/src/conf/MANIFEST.MF">
-                  <exclude name="org/apache/commons/logging/impl/Log4J*" />
-                  <exclude name="org/apache/commons/logging/impl/Avalon*" />
-                  <exclude name="org/apache/commons/logging/impl/Jdk13*" />
-                  <exclude name="org/apache/commons/logging/impl/LogKit*" />
-                  <exclude name="org/apache/commons/logging/impl/Servlet*" />
-                </jar>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>adaptersjar</id>
-            <phase>package</phase>
-            <configuration>
-              <tasks>
-                <property name="workdir" value="${project.build.directory}/rejar" />
-                <property name="target" value="${project.artifactId}-adapters-${project.version}" />
-
-                <delete dir="${workdir}" failonerror="false" />
-                <mkdir dir="${workdir}" />
-
-                <unjar src="${project.build.directory}/${project.build.finalName}.jar" dest="${workdir}" />
-                <jar basedir="${workdir}" destfile="${project.build.directory}/${target}.jar" manifest="${basedir}/src/conf/MANIFEST.MF">
-                  <exclude name="org/apache/commons/logging/*" />
-                  <exclude name="org/apache/commons/logging/impl/WeakHashtable*" />
-                  <exclude name="org/apache/commons/logging/impl/LogFactoryImpl*" />
-                </jar>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>site.resources</id>
-            <phase>site</phase>
-            <configuration>
-              <tasks>
-                <copy todir="${project.reporting.outputDirectory}">
-                  <fileset dir="${basedir}">
-                    <include name="RELEASE-NOTES.txt" />
-                  </fileset>
-                  <!--
-                    - The logo should be moved to
-                    - ${basedir}/src/site/resources/images
-                    - once we can drop support for the Maven 1 site.
-                    - When that is done this section can be removed.
-                    -->
-                  <fileset dir="${basedir}/xdocs">
-                    <include name="images/logo.png" />
-                  </fileset>
-                </copy>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin> 
-
-      <plugin>
-        <!--
-          - Attach the adapters and api jars to the normal artifact. This way
-          - they will be deployed when the normal artifact is deployed.
-          -->
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.0</version>
-        <executions>
-          <execution>
-            <id>attach-artifacts</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${project.build.directory}/${project.artifactId}-adapters-${project.version}.jar</file>
-                  <type>jar</type>
-                  <classifier>adapters</classifier>
-                </artifact>
-                <artifact>
-                  <file>${project.build.directory}/${project.artifactId}-api-${project.version}.jar</file>
-                  <type>jar</type>
-                  <classifier>api</classifier>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.0-beta-6</version>
-        <configuration>
-          <!--
-            - The site needs to be built prior to deploy,
-            - because it is included in the assembly.
-            -->
-          <goals>site deploy</goals>
-          <!-- Pass these arguments to the deploy plugin. -->
-          <arguments>-Prelease</arguments>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <!--
-          - Many of JCL's tests use tricky techniques to place the generated
-          - JCL jarfiles on the classpath in various configurations. This means
-          - that the tests must be run *after* the "package" build phase. The
-          - normal test phase is therefore disabled here, and the test plugin
-          - rebound to the "integration-test" phase instead.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/AvalonLoggerTestCase.java</include>
-          </includes>
-        </configuration>
-
-        <executions>
-          <execution>
-            <id>integration-test</id>
-            <phase>integration-test</phase>
-            <goals>
-              <goal>test</goal>
-            </goals>
-            <configuration>
-              <includes>
-                <include>**/*TestCase.java</include>
-              </includes>
-              <systemProperties>
-                <!--
-                <property>
-                  <name>org.apache.commons.logging.diagnostics.dest</name>
-                  <value>STDOUT</value>
-                </property>
-                -->
-                <property>
-                  <name>commons-logging</name>
-                  <value>target/${project.build.finalName}.jar</value>
-                </property>
-                <property>
-                  <name>commons-logging-api</name>
-                  <value>target/${project.artifactId}-api-${project.version}.jar</value>
-                </property>
-                <property>
-                  <name>commons-logging-adapters</name>
-                  <value>target/${project.artifactId}-adapters-${project.version}.jar</value>
-                </property>
-                <property>
-                  <name>testclasses</name>
-                  <value>target/commons-logging-tests.jar</value>
-                </property>
-              </systemProperties>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.2-beta-1</version>
-        <configuration>
-          <appendAssemblyId>false</appendAssemblyId>
-          <!-- Do not deploy the assemblies to the repository. -->
-          <attach>false</attach>
-          <descriptors>
-            <descriptor>src/assembly/assembly.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>2.0-beta-5</version>
-      </plugin>
-
-    </plugins>
-  </build>
-  
-  <profiles>
-    <!-- This profile can be removed when we update to commons-parent-5 -->
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <!-- Create the assemblies automatically during release. -->
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <!-- Pick up this configuration from settings.xml. -->
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.12</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>logkit</groupId>
-      <artifactId>logkit</artifactId>
-      <version>1.0.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>avalon-framework</groupId>
-      <artifactId>avalon-framework</artifactId>
-      <version>4.1.3</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.3</version>
-      <scope>provided</scope>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-
-  <reporting>
-    <plugins>
-      <!--
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <configuration>
-          <configLocation>checkstyle.xml</configLocation>
-        </configuration>
-      </plugin>
-      -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.1.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>${commons.deployment.protocol}://people.apache.org/www/commons.apache.org/logging/</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.compile.source>1.2</maven.compile.source>
-    <maven.compile.target>1.1</maven.compile.target>
-  </properties>
-</project>
diff --git a/artifacts/m2/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.pom.sha1 b/artifacts/m2/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.pom.sha1
deleted file mode 100644
index b5a90cf3bba241a4a3e63b91b542fdea1bf118f7..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-76672afb562b9e903674ad3a544cdf2092f1faa3
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.1/_remote.repositories b/artifacts/m2/commons-logging/commons-logging/1.1/_remote.repositories
deleted file mode 100644
index f7d8d0ac3a4a6ddab47d29c5cf15d5589f395ce9..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:14 CST 2019
-commons-logging-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging/1.1/commons-logging-1.1.pom b/artifacts/m2/commons-logging/commons-logging/1.1/commons-logging-1.1.pom
deleted file mode 100644
index b1ea16fe1309ab4d9fd9f1eef82817c7de779637..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.1/commons-logging-1.1.pom
+++ /dev/null
@@ -1,191 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging</artifactId>
-  <name>Logging</name>
-  <version>1.1</version>
-  <description>Commons Logging is a thin adapter allowing configurable bridging to other,
-    well known logging systems.</description>
-  <url>http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-user/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>morgand</id>
-      <name>Morgan Delagrange</name>
-      <email>morgand at apache dot org</email>
-      <organization>Apache</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rwaldhoff</id>
-      <name>Rodney Waldhoff</name>
-      <email>rwaldhoff at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc at apache org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>donaldp</id>
-      <name>Peter Donald</name>
-      <email>donaldp at apache dot org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>costin</id>
-      <name>Costin Manolache</name>
-      <email>costin at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rsitze</id>
-      <name>Richard Sitze</name>
-      <email>rsitze at apache dot org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>baliuka</id>
-      <name>Juozas Baliuka</name>
-      <email>baliuka@apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>skitching</id>
-      <name>Simon Kitching</name>
-      <email>skitching@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>bstansberry</id>
-      <name>Brian Stansberry</name>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</connection>
-    <url>http://svn.apache.org/repos/asf/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/java</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/AvalonLoggerTest.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-xdoc-plugin</artifactId>
-        <version>1.9.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.9.2 (minimum)</comment>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.12</version>
-    </dependency>
-    <dependency>
-      <groupId>logkit</groupId>
-      <artifactId>logkit</artifactId>
-      <version>1.0.1</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>avalon-framework</groupId>
-      <artifactId>avalon-framework</artifactId>
-      <version>4.1.3</version>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.3</version>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/${pom.artifactId.substring(8)}/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://cvs.apache.org//www/jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-    </site>
-    <status>converted</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.1/commons-logging-1.1.pom.sha1 b/artifacts/m2/commons-logging/commons-logging/1.1/commons-logging-1.1.pom.sha1
deleted file mode 100644
index 3beb078d6b31c70edefe762f0a19e9117d4dbed1..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.1/commons-logging-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d80c5278c4f112aba0a6e987d7321676ce074a22
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.2/_remote.repositories b/artifacts/m2/commons-logging/commons-logging/1.2/_remote.repositories
deleted file mode 100644
index fd5947c5a313751afaeb2091892b50ca4752de6e..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-commons-logging-1.2.jar>repo.jenkins-ci.org=
-commons-logging-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.jar b/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.jar
deleted file mode 100644
index 93a3b9f6db406c84e270e19b9a5e70f2e27ca513..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.jar and /dev/null differ
diff --git a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.jar.sha1 b/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.jar.sha1
deleted file mode 100644
index f40f0242448e848520791993936fda1788e7782e..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4bfc12adfe4842bf07b657f0369c4cb522955686
\ No newline at end of file
diff --git a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.pom b/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.pom
deleted file mode 100644
index cdad31c2890d1ba400e92cf1be09e9ddc2b0344a..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.pom
+++ /dev/null
@@ -1,547 +0,0 @@
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <!--
-    - Note that due to the special requirements of logging unit-tests, most
-    - tests are executed in the "integration-test" phase rather than the
-    - "test" phase. Please run "mvn integration-test" to run the full suite of
-    - available unit tests.
-    -->
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>34</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-logging</groupId>
-  <artifactId>commons-logging</artifactId>
-  <name>Apache Commons Logging</name>
-  <version>1.2</version>
-  <description>Apache Commons Logging is a thin adapter allowing configurable bridging to other,
-    well known logging systems.</description>
-  <url>http://commons.apache.org/proper/commons-logging/</url>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://issues.apache.org/jira/browse/LOGGING</url>
-  </issueManagement>
-
-  <inceptionYear>2001</inceptionYear>
-
-  <developers>
-    <developer>
-      <id>baliuka</id>
-      <name>Juozas Baliuka</name>
-      <email>baliuka@apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>morgand</id>
-      <name>Morgan Delagrange</name>
-      <email>morgand@apache.org</email>
-      <organization>Apache</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>donaldp</id>
-      <name>Peter Donald</name>
-      <email>donaldp@apache.org</email>
-    </developer>
-    <developer>
-      <id>rdonkin</id>
-      <name>Robert Burrell Donkin</name>
-      <email>rdonkin@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>skitching</id>
-      <name>Simon Kitching</name>
-      <email>skitching@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>costin</id>
-      <name>Costin Manolache</name>
-      <email>costin@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>tn</id>
-      <name>Thomas Neidhart</name>
-      <email>tn@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>sanders</id>
-      <name>Scott Sanders</name>
-      <email>sanders@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>rsitze</id>
-      <name>Richard Sitze</name>
-      <email>rsitze@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-    <developer>
-      <id>bstansberry</id>
-      <name>Brian Stansberry</name>
-    </developer>
-    <developer>
-      <id>rwaldhoff</id>
-      <name>Rodney Waldhoff</name>
-      <email>rwaldhoff@apache.org</email>
-      <organization>The Apache Software Foundation</organization>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Matthew P. Del Buono</name>
-      <roles>
-        <role>Provided patch</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Vince Eagen</name>
-      <email>vince256 at comcast dot net</email>
-      <roles>
-        <role>Lumberjack logging abstraction</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Peter Lawrey</name>
-      <roles>
-        <role>Provided patch</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Berin Loritsch</name>
-      <email>bloritsch at apache dot org</email>
-      <roles>
-        <role>Lumberjack logging abstraction</role>
-        <role>JDK 1.4 logging abstraction</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Philippe Mouawad</name>
-      <roles>
-        <role>Provided patch</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Neeme Praks</name>
-      <email>neeme at apache dot org</email>
-      <roles>
-        <role>Avalon logging abstraction</role>
-      </roles>
-    </contributor>
-    
-  </contributors>
-  
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/logging/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/logging/trunk</developerConnection>
-    <url>http://svn.apache.org/repos/asf/commons/proper/logging/trunk</url>
-  </scm>
-
-  <build>
-    <plugins>
-
-      <!--
-        - We want to create four jarfiles from this project: normal, tests, api
-        - and adapters. The first two are handled by the normal jar:jar and
-        - jar:test-jar targets.
-        - The jar plugin with some includes/excludes is used to create the other
-        - ones.
-        -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <!--
-              - The custom test framework requires the unit test code to be
-              - in a jarfile so it can control its place in the classpath.
-              -->
-            <id>testjar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-            <configuration>
-              <jarName>commons-logging</jarName>
-            </configuration>
-          </execution>
-
-          <execution>
-            <id>apijar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-            <configuration>
-              <jarName>${project.artifactId}-api-${project.version}</jarName>
-              <includes>
-                <include>org/apache/commons/logging/*.class</include>
-                <include>org/apache/commons/logging/impl/LogFactoryImpl*.class</include>
-                <include>org/apache/commons/logging/impl/WeakHashtable*.class</include>
-                <include>org/apache/commons/logging/impl/SimpleLog*.class</include>
-                <include>org/apache/commons/logging/impl/NoOpLog*.class</include>
-                <include>org/apache/commons/logging/impl/Jdk14Logger.class</include>
-                <include>META-INF/LICENSE.txt</include>
-                <include>META-INF/NOTICE.txt</include>
-              </includes>
-              <excludes>
-                <exclude>**/package.html</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-
-          <execution>
-            <id>adaptersjar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-            <configuration>
-              <jarName>${project.artifactId}-adapters-${project.version}</jarName>
-              <includes>
-                <include>org/apache/commons/logging/impl/**.class</include>
-                <include>META-INF/LICENSE.txt</include>
-                <include>META-INF/NOTICE.txt</include>
-              </includes>
-              <excludes>
-                <exclude>org/apache/commons/logging/impl/WeakHashtable*.class</exclude>
-                <exclude>org/apache/commons/logging/impl/LogFactoryImpl*.class</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-          
-          <!--
-            - Define the full jar last, the deploy/install plugin seems to be broken
-            - and takes the last definition from here.
-            -->
-          <execution>
-            <id>fulljar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-            <configuration>
-              <jarName>${project.artifactId}-${project.version}</jarName>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>site.resources</id>
-            <phase>site</phase>
-            <configuration>
-              <target>
-                <copy todir="${project.reporting.outputDirectory}">
-                  <fileset dir="${basedir}">
-                    <include name="RELEASE-NOTES.txt" />
-                  </fileset>
-                </copy>
-              </target>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <!--
-          - Attach the adapters and api jars to the normal artifact. This way
-          - they will be deployed when the normal artifact is deployed.
-          -->
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.0</version>
-        <executions>
-          <execution>
-            <id>attach-artifacts</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${project.build.directory}/${project.artifactId}-adapters-${project.version}.jar</file>
-                  <type>jar</type>
-                  <classifier>adapters</classifier>
-                </artifact>
-                <artifact>
-                  <file>${project.build.directory}/${project.artifactId}-api-${project.version}.jar</file>
-                  <type>jar</type>
-                  <classifier>api</classifier>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <!--
-          - Many of JCL's tests use tricky techniques to place the generated
-          - JCL jarfiles on the classpath in various configurations. This means
-          - that those tests must be run *after* the "package" build phase.
-          -
-          - In order to not mess with the Ant build we "disable" the normal test
-          - phase. This is done by skipping the execution of the surefire plugin.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <skip>true</skip>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <!--
-          - Many of JCL's tests use tricky techniques to place the generated
-          - JCL jarfiles on the classpath in various configurations. This means
-          - that those tests must be run *after* the "package" build phase.
-          -
-          - Disable cobertura report generation as this does not work correctly
-          - with integration-tests and the normal unit tests are disabled too.
-          -->
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>${commons.cobertura.version}</version>
-        <configuration>
-          <skip>true</skip>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <!--
-          - Many of JCL's tests use tricky techniques to place the generated
-          - JCL jarfiles on the classpath in various configurations. This means
-          - that those tests must be run *after* the "package" build phase.
-          -
-          - For this we use the failsafe plugin which is bound to the
-          - "integration-test" phase by default.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-failsafe-plugin</artifactId>
-        <version>${commons.surefire.version}</version>        
-        <executions>
-          <execution>
-            <id>integration-test</id>
-            <goals>
-              <goal>integration-test</goal>
-              <goal>verify</goal>
-            </goals>
-            <configuration>
-              <runOrder>${failsafe.runorder}</runOrder>
-              <includes>
-                <include>**/*TestCase.java</include>
-              </includes>
-              <systemPropertyVariables>
-                <!--
-                  <org.apache.commons.logging.diagnostics.dest>STDOUT</org.apache.commons.logging.diagnostics.dest>
-                -->
-                  <log4j12>${log4j:log4j:jar}</log4j12>
-                  <logkit>${logkit:logkit:jar}</logkit>
-                  <servlet-api>${javax.servlet:servlet-api:jar}</servlet-api>
-                  <commons-logging>target/${project.build.finalName}.jar</commons-logging>
-                  <commons-logging-api>target/${project.artifactId}-api-${project.version}.jar</commons-logging-api>
-                  <commons-logging-adapters>target/${project.artifactId}-adapters-${project.version}.jar</commons-logging-adapters>
-                  <testclasses>target/commons-logging-tests.jar</testclasses>
-              </systemPropertyVariables>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/bin.xml</descriptor>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <!-- Define properties for referencing dependencies -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <version>2.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>properties</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <ignorePathsToDelete>
-            <ignorePathToDelete>javadocs</ignorePathToDelete>
-            <ignorePathToDelete>commons-logging-**</ignorePathToDelete>
-          </ignorePathsToDelete>
-        </configuration>
-      </plugin>
-
-    </plugins>
-  </build>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.17</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>logkit</groupId>
-      <artifactId>logkit</artifactId>
-      <version>1.0.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>avalon-framework</groupId>
-      <artifactId>avalon-framework</artifactId>
-      <version>4.1.5</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.3</version>
-      <scope>provided</scope>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <configLocation>${basedir}/checkstyle.xml</configLocation>
-          <enableRulesSummary>false</enableRulesSummary>
-          <headerFile>${basedir}/license-header.txt</headerFile>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.2.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.5.2</version>
-        <configuration>
-          <skip>true</skip>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>3.0.1</version>
-        <configuration>
-          <!-- targetJdk 1.1, 1.2 is not supported -->
-          <targetJdk>1.3</targetJdk>
-          <linkXref>true</linkXref>
-          <rulesets>
-            <ruleset>${basedir}/pmd.xml</ruleset>
-          </rulesets>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>${commons.deployment.protocol}://people.apache.org/www/commons.apache.org/logging/</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.compiler.source>1.2</maven.compiler.source>
-    <maven.compiler.target>1.2</maven.compiler.target>
-    <commons.componentid>logging</commons.componentid>
-    <commons.release.version>1.2</commons.release.version>
-    <commons.jira.id>LOGGING</commons.jira.id>
-    <commons.jira.pid>12310484</commons.jira.pid>
-    <!-- The RC version used in the staging repository URL. -->
-    <commons.rc.version>RC2</commons.rc.version>
-    <commons.surefire.version>2.12</commons.surefire.version>
-    <skipSurefireReport>true</skipSurefireReport>
-    <!-- Allow default test run order to be changed -->
-    <failsafe.runorder>filesystem</failsafe.runorder>
-    
-    <commons.osgi.import>
-      javax.servlet;version="[2.1.0, 3.0.0)";resolution:=optional,
-      org.apache.avalon.framework.logger;version="[4.1.3, 4.1.5]";resolution:=optional,
-      org.apache.log;version="[1.0.1, 1.0.1]";resolution:=optional,
-      org.apache.log4j;version="[1.2.15, 2.0.0)";resolution:=optional
-    </commons.osgi.import>
-  </properties>
-</project>
diff --git a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.pom.sha1 b/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.pom.sha1
deleted file mode 100644
index 8cb2a62147305605510b07bb6729123b3f0ac2cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-logging/commons-logging/1.2/commons-logging-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-075c03ba4b01932842a996ef8d3fc1ab61ddeac2
\ No newline at end of file
diff --git a/artifacts/m2/commons-validator/commons-validator/1.2.0/_remote.repositories b/artifacts/m2/commons-validator/commons-validator/1.2.0/_remote.repositories
deleted file mode 100644
index 82f40c0e6c83cd4fb978e675d9bd74c9f7affdcd..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.2.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-commons-validator-1.2.0.jar>repo.jenkins-ci.org=
-commons-validator-1.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.jar b/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.jar
deleted file mode 100644
index d5a41c70c18b8a77b973cb889d9b7696e3285fd5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.jar and /dev/null differ
diff --git a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.jar.sha1 b/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.jar.sha1
deleted file mode 100644
index cda871226464716ced7b93804a89d8fa59793a30..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-13dcebc00d206605bea72f6191b80370eb3ca805
\ No newline at end of file
diff --git a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.pom b/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.pom
deleted file mode 100644
index 2f0a8e01111e57a4e711e03154ecec395da765ad..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.pom
+++ /dev/null
@@ -1,295 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-validator</groupId>
-  <artifactId>commons-validator</artifactId>
-  <name>Validator</name>
-  <version>1.2.0</version>
-  <description>Commons Validator provides the building blocks for both client side validation
-    and server side data validation. It may be used standalone or with a framework like
-    Struts.</description>
-  <url>http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2002</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/eyebrowse/SummarizeList?listName=commons-dev@jakarta.apache.org</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/eyebrowse/SummarizeList?listName=commons-user@jakarta.apache.org</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>mrdon</id>
-      <name>Don Brown</name>
-      <email>mrdon@apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>martinc</id>
-      <name>Martin Cooper</name>
-      <email>martinc@apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>dgraham</id>
-      <name>David Graham</name>
-      <email>dgraham@apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>husted</id>
-      <name>Ted Husted</name>
-      <email>husted@apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>rleland</id>
-      <name>Rob Leland</name>
-      <email>rleland at apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc@apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>jmitchell</id>
-      <name>James Mitchell</name>
-      <email>jmitchell NOSPAM apache.org</email>
-      <organization>EdgeTech, Inc</organization>
-    </developer>
-    <developer>
-      <id>niallp</id>
-      <name>Niall Pemberton</name>
-      <email>niallp NOSPAM apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>turner</id>
-      <name>James Turner</name>
-      <email>turner@apache.org</email>
-      <organization></organization>
-    </developer>
-    <developer>
-      <id>dwinterfeldt</id>
-      <name>David Winterfeldt</name>
-      <email>dwinterfeldt@apache.org</email>
-      <organization></organization>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Saul Q Yuan Add</name>
-    </contributor>
-    <contributor>
-      <name>Shane Bailey</name>
-    </contributor>
-    <contributor>
-      <name>Dave Derry</name>
-    </contributor>
-    <contributor>
-      <name>Tim O'Brien</name>
-    </contributor>
-    <contributor>
-      <name>Scott Clasen</name>
-      <email>ticktock@speakeasy.net></email>
-    </contributor>
-    <contributor>
-      <name>Marcus Brito Finish</name>
-    </contributor>
-    <contributor>
-      <name>Padma Ginnaram</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Jacob</name>
-      <email>thomas.jacob@sinnerschrader.com</email>
-    </contributor>
-    <contributor>
-      <name>Adam Kramer</name>
-    </contributor>
-    <contributor>
-      <name>Greg Ludington</name>
-    </contributor>
-    <contributor>
-      <name>Bjorn-H. Moritz</name>
-    </contributor>
-    <contributor>
-      <name>David Neuer</name>
-      <email>DavidNeuer@nascopgh.com</email>
-    </contributor>
-    <contributor>
-      <name>Kurt Post</name>
-    </contributor>
-    <contributor>
-      <name>Arun Mammen Thomas</name>
-    </contributor>
-    <contributor>
-      <name>Steven Fines</name>
-      <email>steven.fines@cotelligent.com</email>
-    </contributor>
-    <contributor>
-      <name>Didier Romelot</name>
-      <email>didier.romelot@renault.com</email>
-    </contributor>
-    <contributor>
-      <name>Steve Stair</name>
-    </contributor>
-    <contributor>
-      <name>Jeremy Tan</name>
-      <email>jeremytan@scualum.com</email>
-    </contributor>
-    <contributor>
-      <name>94RGt2</name>
-      <email>lmagee@biziworks.com.au</email>
-    </contributor>
-    <contributor>
-      <name>Nacho G. Mac Dowell</name>
-    </contributor>
-    <contributor>
-      <name>Mark Lowe</name>
-      <email>mark.lowe@boxstuff.com</email>
-    </contributor>
-  </contributors>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</connection>
-    <url>http://svn.apache.org/viewcvs.cgi</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/share</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <resources>
-      <resource>
-        <targetPath>META-INF</targetPath>
-        <directory>${basedir}</directory>
-        <includes>
-          <include>NOTICE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>${pom.build.unitTestSourceDirectory}</directory>
-        <includes>
-          <include>**/*.xml</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <plugins>
-      <plugin>
-        <artifactId>surefire</artifactId>
-        <configuration>
-          <includes>
-            <include>**/ValidatorTestSuite.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-xdoc-plugin</artifactId>
-        <version>1.9.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.9.2 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-changelog-plugin</artifactId>
-        <version>1.8.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.8.2 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-file-activity-plugin</artifactId>
-        <version>1.5.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.5.2 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-developer-activity-plugin</artifactId>
-        <version>1.5.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.5.2 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils</artifactId>
-      <version>1.7.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-digester</groupId>
-      <artifactId>commons-digester</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>oro</groupId>
-      <artifactId>oro</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>2.0.2</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/${pom.artifactId.substring(8)}/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://jakarta.apache.org//www/jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-    </site>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.pom.sha1 b/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.pom.sha1
deleted file mode 100644
index 47915db88aaf058b00ecdaaf06acd85279e19109..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.2.0/commons-validator-1.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a7992acb52332d17c1bd9f7f774361b68b183c23
\ No newline at end of file
diff --git a/artifacts/m2/commons-validator/commons-validator/1.3.1/_remote.repositories b/artifacts/m2/commons-validator/commons-validator/1.3.1/_remote.repositories
deleted file mode 100644
index 331bb89f492987ab3ec739c4d3c65436c750236d..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.3.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-validator-1.3.1.jar>repo.jenkins-ci.org=
-commons-validator-1.3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar b/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar
deleted file mode 100644
index 55b12b1a98dcb29746fc866ef35216ef50a05626..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar and /dev/null differ
diff --git a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar.sha1 b/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar.sha1
deleted file mode 100644
index 00e156c4cf0aa171f3c45fd3c23b703a9f859dc7..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d1fd6b1510f25e827adffcf17de3c85fa00e9391
\ No newline at end of file
diff --git a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.pom b/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.pom
deleted file mode 100644
index ff24a62fc249b1364ac11bb6e6c81d73bd1685e6..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.pom
+++ /dev/null
@@ -1,297 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>commons-validator</groupId>
-  <artifactId>commons-validator</artifactId>
-  <name>Validator</name>
-  <version>1.3.1</version>
-  <description>Commons Validator provides the building blocks for both client side validation
-    and server side data validation. It may be used standalone or with a framework like
-    Struts.</description>
-  <url>http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-  <issueManagement>
-    <url>http://issues.apache.org/jira/</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2002</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-user/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>mrdon</id>
-      <name>Don Brown</name>
-      <email>mrdon@apache.org</email>
-    </developer>
-    <developer>
-      <id>martinc</id>
-      <name>Martin Cooper</name>
-      <email>martinc@apache.org</email>
-    </developer>
-    <developer>
-      <id>dgraham</id>
-      <name>David Graham</name>
-      <email>dgraham@apache.org</email>
-    </developer>
-    <developer>
-      <id>husted</id>
-      <name>Ted Husted</name>
-      <email>husted@apache.org</email>
-    </developer>
-    <developer>
-      <id>rleland</id>
-      <name>Rob Leland</name>
-      <email>rleland at apache.org</email>
-    </developer>
-    <developer>
-      <id>craigmcc</id>
-      <name>Craig McClanahan</name>
-      <email>craigmcc@apache.org</email>
-    </developer>
-    <developer>
-      <id>jmitchell</id>
-      <name>James Mitchell</name>
-      <email>jmitchell NOSPAM apache.org</email>
-      <organization>EdgeTech, Inc</organization>
-    </developer>
-    <developer>
-      <id>niallp</id>
-      <name>Niall Pemberton</name>
-    </developer>
-    <developer>
-      <id>turner</id>
-      <name>James Turner</name>
-      <email>turner@apache.org</email>
-    </developer>
-    <developer>
-      <id>dwinterfeldt</id>
-      <name>David Winterfeldt</name>
-      <email>dwinterfeldt@apache.org</email>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Saul Q Yuan Add</name>
-    </contributor>
-    <contributor>
-      <name>Shane Bailey</name>
-    </contributor>
-    <contributor>
-      <name>Dave Derry</name>
-    </contributor>
-    <contributor>
-      <name>Tim O'Brien</name>
-    </contributor>
-    <contributor>
-      <name>Scott Clasen</name>
-      <email>ticktock@speakeasy.net></email>
-    </contributor>
-    <contributor>
-      <name>Marcus Brito Finish</name>
-    </contributor>
-    <contributor>
-      <name>Padma Ginnaram</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Jacob</name>
-      <email>thomas.jacob@sinnerschrader.com</email>
-    </contributor>
-    <contributor>
-      <name>Adam Kramer</name>
-    </contributor>
-    <contributor>
-      <name>Greg Ludington</name>
-    </contributor>
-    <contributor>
-      <name>Bjorn-H. Moritz</name>
-    </contributor>
-    <contributor>
-      <name>David Neuer</name>
-      <email>DavidNeuer@nascopgh.com</email>
-    </contributor>
-    <contributor>
-      <name>Kurt Post</name>
-    </contributor>
-    <contributor>
-      <name>Arun Mammen Thomas</name>
-    </contributor>
-    <contributor>
-      <name>Steven Fines</name>
-      <email>steven.fines@cotelligent.com</email>
-    </contributor>
-    <contributor>
-      <name>Didier Romelot</name>
-      <email>didier.romelot@renault.com</email>
-    </contributor>
-    <contributor>
-      <name>Steve Stair</name>
-    </contributor>
-    <contributor>
-      <name>Jeremy Tan</name>
-      <email>jeremytan@scualum.com</email>
-    </contributor>
-    <contributor>
-      <name>94RGt2</name>
-      <email>lmagee@biziworks.com.au</email>
-    </contributor>
-    <contributor>
-      <name>Nacho G. Mac Dowell</name>
-    </contributor>
-    <contributor>
-      <name>Mark Lowe</name>
-      <email>mark.lowe@boxstuff.com</email>
-    </contributor>
-  </contributors>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>/LICENSE.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/${pom.artifactId.substring(8)}/trunk</connection>
-    <url>http://svn.apache.org/viewvc</url>
-  </scm>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://jakarta.apache.org</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/share</sourceDirectory>
-    <testSourceDirectory>src/test</testSourceDirectory>
-    <resources>
-      <resource>
-        <targetPath>META-INF</targetPath>
-        <directory>${basedir}</directory>
-        <includes>
-          <include>NOTICE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>${pom.build.unitTestSourceDirectory}</directory>
-        <includes>
-          <include>**/*.xml</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*Test.java</include>
-          </includes>
-          <excludes>
-            <exclude>**/routines/BaseCalendarValidatorTest.java</exclude>
-            <exclude>**/routines/BaseNumberValidatorTest.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-xdoc-plugin</artifactId>
-        <version>1.9.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.9.2 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-changelog-plugin</artifactId>
-        <version>1.8.2</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.8.2 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>1.6</version>
-        <configuration>
-          <comment>&lt;strong>Site Only&lt;/strong> - v1.6 (minimum)
-              required for building the Validator Site documentation.</comment>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>maven-plugins</groupId>
-        <artifactId>maven-cobertura-plugin</artifactId>
-        <version>1.1.1</version>
-        <configuration>
-          <scope>test</scope>
-          <comment>Required only for generating test coverage reports.</comment>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils</artifactId>
-      <version>1.7.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-digester</groupId>
-      <artifactId>commons-digester</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>oro</groupId>
-      <artifactId>oro</artifactId>
-      <version>2.0.8</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>2.0.2</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>default</id>
-      <name>Default Repository</name>
-      <url>file:///www/jakarta.apache.org/builds/jakarta-commons/${pom.artifactId.substring(8)}/</url>
-    </repository>
-    <site>
-      <id>default</id>
-      <name>Default Site</name>
-      <url>scp://people.apache.org//www/jakarta.apache.org/commons/${pom.artifactId.substring(8)}/</url>
-    </site>
-    <status>converted</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.pom.sha1 b/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.pom.sha1
deleted file mode 100644
index 2f70a8c86fdc0a4c13f98369ac59dc80f250958f..0000000000000000000000000000000000000000
--- a/artifacts/m2/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d152f01fb849a11abbc3ef8d7ed0ae8e00b3b226
\ No newline at end of file
diff --git a/artifacts/m2/dom4j/dom4j/1.1/_remote.repositories b/artifacts/m2/dom4j/dom4j/1.1/_remote.repositories
deleted file mode 100644
index 49a29a175afc931f15a89e5f1bd8d50a69d142e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/dom4j/dom4j/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-dom4j-1.1.jar>repo.jenkins-ci.org=
-dom4j-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.jar b/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.jar
deleted file mode 100644
index 82e58524dc503ab8b0a524b0fc5b74d059b04608..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.jar.sha1 b/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.jar.sha1
deleted file mode 100644
index 478129f82dfa6d4d669f64228661084bbdefbc3d..0000000000000000000000000000000000000000
--- a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0690b3108a502c8f033ea87e7278aec309ffa668
\ No newline at end of file
diff --git a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.pom b/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.pom
deleted file mode 100644
index e2a647bf506f5bfcbde9ea3e571ba91d83fd105e..0000000000000000000000000000000000000000
--- a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.pom
+++ /dev/null
@@ -1,6 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>dom4j</groupId>
-  <artifactId>dom4j</artifactId>
-  <version>1.1</version>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.pom.sha1 b/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.pom.sha1
deleted file mode 100644
index e3e5a304556122a2bbf829282502645077a269b3..0000000000000000000000000000000000000000
--- a/artifacts/m2/dom4j/dom4j/1.1/dom4j-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5e401c1611e45fb0d472073d394f891fadc99fa6
\ No newline at end of file
diff --git a/artifacts/m2/javax/annotation/jsr250-api/1.0/_remote.repositories b/artifacts/m2/javax/annotation/jsr250-api/1.0/_remote.repositories
deleted file mode 100644
index 3de6c64d5dbbbdc3411daf4e0d0a351efa599f7e..0000000000000000000000000000000000000000
--- a/artifacts/m2/javax/annotation/jsr250-api/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-jsr250-api-1.0.jar>repo.jenkins-ci.org=
-jsr250-api-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar b/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar
deleted file mode 100644
index c1f29bf8446535ad7b10691894923f218370f692..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar.sha1 b/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar.sha1
deleted file mode 100644
index f6db6c42513c809cb617bee7b0348e19fd91cbe3..0000000000000000000000000000000000000000
--- a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5025422767732a1ab45d93abfea846513d742dcf
\ No newline at end of file
diff --git a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.pom b/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.pom
deleted file mode 100644
index 86bb900317966b9e3866c5ce09786ceec0ab07b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.pom
+++ /dev/null
@@ -1,26 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
-                        http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>javax.annotation</groupId>
-  <artifactId>jsr250-api</artifactId>
-  <version>1.0</version>
-  <name>JSR-250 Common Annotations for the JavaTM Platform</name>
-  <description>JSR-250 Reference Implementation by Glassfish</description>
-  <url>http://jcp.org/aboutJava/communityprocess/final/jsr250/index.html</url>
-
-  <licenses>
-    <license>
-      <name>COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0</name>
-      <url>https://glassfish.dev.java.net/public/CDDLv1.0.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <dependencies/>
-
-  <distributionManagement>
-    <downloadUrl>http://jcp.org/aboutJava/communityprocess/final/jsr250/index.html</downloadUrl>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.pom.sha1 b/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.pom.sha1
deleted file mode 100644
index 6acbb059df1461f8825a8648739844c3d7a6d88d..0000000000000000000000000000000000000000
--- a/artifacts/m2/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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-    <issueManagement>
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-    <inceptionYear>2007</inceptionYear>
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-    <properties>
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-                <configuration>
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-                    <remoteTagging>true</remoteTagging>
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-        </plugins>
-    </build>
-
-    <profiles>
-        <profile>
-            <id>release</id>
-            <properties>
-                <createChecksum>true</createChecksum>
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-            <build>
-                <plugins>
-                    <plugin>
-                        <!--
-                        The goal is to sign all artifacts so that the user may verify them before downloading.
-                        The automatic build system may reuire your key ID, and passphrase specified using system properties:
-                        -Dgpg.passphrase="<passphrase>" -Dgpg.keyname="<your key ID>"
-                        In order to create the key pair, use the command "gpg &ndash;&ndash;gen-key".
-                        (&ndash;&ndash; stands for double dash)
-                        -->
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.5</version>
-                        <executions>
-                            <execution>
-                                <id>gpg-sign</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-            <id>generate-docs</id>
-            <!--
-            Generate the documentation artifacts. 
-            Note: this profile is also required to be active for release
-            builds due to the packaging requirements of the Central repo
-            -->
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>attach-sources</id>
-                                <phase>prepare-package</phase>
-                                <goals>
-                                    <goal>jar-no-fork</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>attach-javadoc</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-            <id>restrict-doclint</id>
-            <!-- doclint is only supported by JDK 8 -->
-            <activation>
-                <jdk>[1.8,)</jdk>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-compiler-plugin</artifactId>
-                        <configuration>
-                            <compilerArgs>
-                                <arg>-Xlint:unchecked</arg>
-                                <arg>-Xdoclint:accessibility,reference,syntax</arg>
-                            </compilerArgs>
-                        </configuration>
-                    </plugin>
-                    <plugin>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <configuration>
-                            <additionalparam>-Xdoclint:accessibility -Xdoclint:reference</additionalparam>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-            <reporting>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <configuration>
-                            <additionalparam>-Xdoclint:accessibility -Xdoclint:reference</additionalparam>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </reporting>
-        </profile>
-        <profile>
-            <id>fast-tests</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <configuration>
-                            <parallel>classes</parallel>
-                            <threadCountClasses>2</threadCountClasses>
-                        </configuration>
-                        <dependencies>
-                            <dependency>
-                                <groupId>org.apache.maven.surefire</groupId>
-                                <artifactId>surefire-junit47</artifactId>
-                                <version>2.17</version>
-                            </dependency>
-                        </dependencies>
-                    </plugin>
-                </plugins>
-            </build>
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-</project>
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deleted file mode 100644
index 339eaaf5db01f5d092900aeaecc56e8dbf7b1c22..0000000000000000000000000000000000000000
--- a/artifacts/m2/junit/junit/4.12/junit-4.12.pom.sha1
+++ /dev/null
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+++ /dev/null
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-#Thu Apr 04 14:22:31 CST 2019
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deleted file mode 100644
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deleted file mode 100644
index 6ee05dc74d3cdd551867b67f31de2304ea89b9cb..0000000000000000000000000000000000000000
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deleted file mode 100644
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--- a/artifacts/m2/junit/junit/4.8.2/junit-4.8.2.pom
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd ">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>junit</groupId>
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-  <packaging>jar</packaging>
-  <name>JUnit</name>
-  <url>http://junit.org</url>
-  <description>
-    JUnit is a regression testing framework. It is used by the developer who implements unit tests in Java.
-  </description>
-  <organization>
-    <name>JUnit</name>
-    <url>http://www.junit.org</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Common Public License Version 1.0</name>
-      <url>http://www.opensource.org/licenses/cpl1.0.txt</url>
-    </license>
-  </licenses>
-  <scm>
-    <url>http://github.com/KentBeck/junit</url>
-    <connection>scm:git:git://github.com/KentBeck/junit.git</connection>
-  </scm>
-  <dependencies>
-    <!-- this dependency is included in the jar, see MAVENUPLOAD-1651
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-core</artifactId>
-      <version>1.1</version>
-    </dependency>
-    -->
-  </dependencies>
-  <developers>
-    <developer>
-      <name>Erich Gamma</name>
-    </developer>
-    <developer>
-      <name>Kent Beck</name>
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-    <developer>
-      <name>David Saff</name>
-    </developer>
-  </developers>
-</project>
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--- a/artifacts/m2/junit/junit/4.8.2/junit-4.8.2.pom.sha1
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deleted file mode 100644
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--- a/artifacts/m2/log4j/log4j/1.2.12/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-log4j-1.2.12.pom>repo.jenkins-ci.org=
-log4j-1.2.12.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.jar b/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.jar
deleted file mode 100644
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Binary files a/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.jar and /dev/null differ
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deleted file mode 100644
index f8fc9e94c2a216de1325db73de7a499b3a4d71e3..0000000000000000000000000000000000000000
--- a/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.jar.sha1
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diff --git a/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.pom b/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.pom
deleted file mode 100644
index 8c106086043ebac19eca95814f692dc2dd4c4d43..0000000000000000000000000000000000000000
--- a/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.pom
+++ /dev/null
@@ -1,6 +0,0 @@
-<project>
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diff --git a/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.pom.sha1 b/artifacts/m2/log4j/log4j/1.2.12/log4j-1.2.12.pom.sha1
deleted file mode 100644
index b14423865a930c918df8a3e21f48388bc0b61189..0000000000000000000000000000000000000000
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deleted file mode 100644
index 512be585f6531c57abe04a4fd352d0476a4de770..0000000000000000000000000000000000000000
--- a/artifacts/m2/log4j/log4j/1.2.17/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-log4j-1.2.17.pom>repo.jenkins-ci.org=
-log4j-1.2.17.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.jar b/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.jar
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Binary files a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.jar and /dev/null differ
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deleted file mode 100644
index 3dc643fce2aed0a543cf3cd90dc8151a60a9487e..0000000000000000000000000000000000000000
--- a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.jar.sha1
+++ /dev/null
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diff --git a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.pom b/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.pom
deleted file mode 100644
index a8d7eba57fed3d7607ccd2b7eec0575880f7ff13..0000000000000000000000000000000000000000
--- a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.pom
+++ /dev/null
@@ -1,583 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements.  See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License.  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
---><!--
-Usage notes:
-
-To build NTEventLogAppender.dll using MinGW, place mingw\bin on path for Windows or install mingw
-package on other platforms.  Build will execute gcc and windres on Windows and
-i586-mingw32msvc-gcc and i586-mingw32msvc-windres on other platforms.
-
-To build NTEventLogAppender.dll using Microsoft tools, run the appropriate vcvars for the
-target platform and specify -Dntdll_target=msbuild on the mvn command line.
-
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>log4j</groupId>
-  <artifactId>log4j</artifactId>
-  <packaging>bundle</packaging>
-  <name>Apache Log4j</name>
-  <version>1.2.17</version>
-  <description>Apache Log4j 1.2</description>
-  <url>http://logging.apache.org/log4j/1.2/</url>
-  <issueManagement>
-    <system>Bugzilla</system>
-    <url>https://issues.apache.org/bugzilla/describecomponents.cgi?product=Log4j</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Gump</system>
-    <url>http://vmgump.apache.org/gump/public/logging-log4j-12/logging-log4j-12/index.html</url>
-  </ciManagement>
-  <inceptionYear>1999</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>log4j-user</name>
-      <subscribe>log4j-user-subscribe@logging.apache.org</subscribe>
-      <unsubscribe>log4j-user-unsubscribe@logging.apache.org</unsubscribe>
-      <post>log4j-user@logging.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/logging-log4j-user/</archive>
-      <otherArchives>
-        <otherArchive>http://marc.info/?l=log4j-user</otherArchive>
-        <otherArchive>http://dir.gmane.org/gmane.comp.jakarta.log4j.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>log4j-dev</name>
-      <subscribe>log4j-dev-subscribe@logging.apache.org</subscribe>
-      <unsubscribe>log4j-dev-unsubscribe@logging.apache.org</unsubscribe>
-      <post>log4j-dev@logging.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/logging-log4j-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://marc.info/?l=log4j-dev</otherArchive>
-        <otherArchive>http://dir.gmane.org/gmane.comp.jakarta.log4j.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/logging/log4j/tags/v1_2_17_rc3</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/logging/log4j/tags/v1_2_17_rc3</developerConnection>
-    <url>http://svn.apache.org/viewvc/logging/log4j/tags/v1_2_17_rc3</url>
-  </scm>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org</url>
-  </organization>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-resources-plugin</artifactId>
-        <configuration>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <workingDirectory>tests</workingDirectory>
-          <reportFormat>plain</reportFormat>
-          <forkMode>pertest</forkMode>
-          <skip>true</skip>
-          <includes>
-            <include>org/apache/log4j/LevelTest.java</include>
-            <include>org/apache/log4j/PriorityTest.java</include>
-            <include>org/apache/log4j/CategoryTest.java</include>
-            <include>org/apache/log4j/FileAppenderTest.java</include>
-            <include>org/apache/log4j/LogManagerTest.java</include>
-            <include>org/apache/log4j/helpers.LogLogTest.java</include>
-            <include>org/apache/log4j/LayoutTest.java</include>
-            <include>org/apache/log4j/helpers.DateLayoutTest.java</include>
-            <include>org/apache/log4j/TTCCLayoutTest.java</include>
-            <include>org/apache/log4j/xml.XMLLayoutTest.java</include>
-            <include>org/apache/log4j/HTMLLayoutTest.java</include>
-            <include>org/apache/log4j/PatternLayoutTest.java</include>
-            <include>org/apache/log4j/spi.LoggingEventTest.java</include>
-            <include>org/apache/log4j/spi.ThrowableInformationTest.java</include>
-            <include>org/apache/log4j/spi.LocationInfoTest.java</include>
-            <include>org/apache/log4j/PropertyConfiguratorTest.java</include>
-            <include>org/apache/log4j/MinimumTestCase.java</include>
-            <include>org/apache/log4j/LoggerTestCase.java</include>
-            <include>org/apache/log4j/PatternLayoutTestCase.java</include>
-            <include>org/apache/log4j/HierarchyThresholdTestCase.java</include>
-            <include>org/apache/log4j/xml/DOMTestCase.java</include>
-            <include>org/apache/log4j/xml/CustomLevelTestCase.java</include>
-            <include>org/apache/log4j/customLogger/XLoggerTestCase.java</include>
-            <!-- DefaultInit  -->
-            <!-- SocketServer -->
-            <include>org/apache/log4j/xml/XMLLayoutTestCase.java</include>
-            <include>org/apache/log4j/xml/AsyncAppenderTestCase.java</include>
-            <include>org/apache/log4j/varia/LevelMatchFilterTestCase.java</include>
-            <!--   ErrorHandlerTestCase is not run in Ant build either
-            <include>org/apache/log4j/varia/ErrorHandlerTestCase.java</include>
-            -->
-            <!-- include>org/apache/log4j/helpers/OptionConverterTestCase.java</include -->
-            <include>org/apache/log4j/helpers/BoundedFIFOTestCase.java</include>
-            <include>org/apache/log4j/helpers/CyclicBufferTestCase.java</include>
-            <include>org/apache/log4j/helpers/PatternParserTestCase.java</include>
-            <include>org/apache/log4j/or/ORTestCase.java</include>
-            <include>org/apache/log4j/DRFATestCase.java</include>
-            <include>org/apache/log4j/RFATestCase.java</include>
-            <include>org/apache/log4j/varia/ERFATestCase.java</include>
-            <include>org/apache/log4j/net/SyslogAppenderTest</include>
-            <include>org/apache/log4j/nt/NTEventLogAppenderTest</include>
-            <include>org/apache/log4j/net/SocketAppenderTest</include>
-          </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <archive>
-            <manifestSections>
-              <manifestSection>
-                <name>org.apache.log4j</name>
-                <manifestEntries>
-		          <DynamicImport-Package>*</DynamicImport-Package>
-                  <Implementation-Title>log4j</Implementation-Title>
-                  <Implementation-Version>${project.version}</Implementation-Version>
-                  <Implementation-Vendor>"Apache Software Foundation"</Implementation-Vendor>
-                </manifestEntries>
-              </manifestSection>
-            </manifestSections>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <version>1.2</version>
-        <executions>
-          <!--   generate NTEventLogAppender.dll    -->
-          <execution>
-            <phase>process-classes</phase>
-            <id>ntdll</id>
-            <configuration>
-              <tasks>
-                <ant antfile="src/ntdll/build.xml" target="${ntdll_target}">
-                  <property name="target.dir" location="target" />
-                  <property name="classes.dir" location="target/classes" />
-                  <property name="src.dir" location="src/ntdll" />
-                  <property name="jni.include.dir" location="${java.home}/../include" />
-                </ant>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <!--   create tests/output prior to test run    -->
-          <execution>
-            <phase>test-compile</phase>
-            <id>mkdir_tests_output</id>
-            <configuration>
-              <tasks>
-                <mkdir dir="tests/output" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>clean</phase>
-            <id>rmdir_tests_output</id>
-            <configuration>
-              <tasks>
-                <delete dir="tests/output" />
-                <delete dir="tests/classes" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>test</phase>
-            <id>runAll</id>
-            <configuration>
-              <tasks>
-                 <ant dir="tests" target="runAll">
-                  <property name="m2_repo" location="${m2_repo}" />
-                  <property name="log4j.jar" location="target/classes" />
-                  <property name="project.lib.home" location="target" />
-                </ant>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <!--   release builds will put SVN tags into the SCM page, this changes it back to trunk  -->
-          <execution>
-            <phase>site</phase>
-            <id>untag-site</id>
-            <configuration>
-              <tasks>
-                <taskdef name="replaceregexp" classname="org.apache.tools.ant.taskdefs.optional.ReplaceRegExp" />
-                <replaceregexp file="target/site/source-repository.html" match="/tags/[^ &quot;'&lt;]*" replace="/trunk" flags="g" />
-                <replaceregexp match="-- Generated by (.*) on .*--" replace="-- Generated by \1 --" flags="g">
-                  <fileset dir="target/site/apidocs" includes="**/*.html" />
-                </replaceregexp>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>post-site</phase>
-            <id>post-site</id>
-            <configuration>
-              <tasks>
-                <ant target="post-site" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>site-deploy</phase>
-            <id>site-deploy</id>
-            <configuration>
-              <tasks>
-                <ant target="site-deploy" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <tasks>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE" />
-                    <include name="NOTICE" />
-                  </fileset>
-                </copy>
-              </tasks>
-            </configuration>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>ant</groupId>
-            <artifactId>ant-nodeps</artifactId>
-            <version>1.6.5</version>
-          </dependency>
-          <dependency>
-            <groupId>ant-contrib</groupId>
-            <artifactId>ant-contrib</artifactId>
-            <version>1.0b2</version>
-          </dependency>
-          <dependency>
-            <groupId>ant</groupId>
-            <artifactId>ant-junit</artifactId>
-            <version>1.6.5</version>
-          </dependency>
-          <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>3.8.1</version>
-            <scope>compile</scope>
-          </dependency>
-          <dependency>
-            <groupId>sun.jdk</groupId>
-            <artifactId>tools</artifactId>
-            <version>1.4.2</version>
-            <scope>system</scope>
-            <systemPath>${tools.jar}</systemPath>
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.2-beta-5</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-          </descriptors>
-          <appendAssemblyId>false</appendAssemblyId>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>assembly</goal>
-            </goals>
-          </execution>
-        </executions>
-
-      </plugin>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <docfilessubdirs>true</docfilessubdirs>
-          <excludedocfilessubdir>.svn</excludedocfilessubdir>
-          <encoding>UTF-8</encoding>
-          <docEncoding>UTF-8</docEncoding>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>jar</goal>
-              <goal>javadoc</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>site</id>
-	    <phase>pre-site</phase>
-            <goals>
-              <goal>javadoc</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.0-beta-9</version>
-        <!--
-          Bug MRELEASE-273 has been throwing NPE during release:perform,
-          typically after deploy so this places it last.
-        -->
-        <configuration>
-          <goals>package site-deploy assembly:attached deploy</goals>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>2.1.1</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!--
-        clirr:check will fail with NullPointerException
-        due to missing javax.jms.MessageListener,
-        however it will trigger download of supporting components
-        which can allow "ant clirr" to succeed.
-        Could possibly run on a JavaEE platform.
-       -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.2.2</version>
-        <configuration>
-          <comparisonVersion>1.2.15</comparisonVersion>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-        <configuration>
-            <excludes>
-                <exclude>tests/witness/**</exclude>
-                <exclude>tests/output/**</exclude>
-                <exclude>tests/classes/**</exclude>
-            </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>2.1.0</version>
-        <extensions>true</extensions>
-        <configuration>
-            <instructions>
-                <!-- omit chainsaw and LF5   -->
-                <Export-Package>!org.apache.log4j.lf5.*,
-                                !org.apache.log4j.chainsaw.*,
-                                org.apache.log4j.*;version=1.2.17;-noimport:=true</Export-Package>
-		<!--  all other potential imports are covered by DynamicImport-Package earlier -->
-		<Import-Package>!javax.swing.*,
-				!com.ibm.uvm.tools.*,
-				!com.sun.jdmk.comm.*,
-				javax.jmdns.*;resolution:=optional,
-				javax.jms.*;resolution:=optional,
-				javax.mail.*;resolution:=optional,
-                                *</Import-Package>
-                <Bundle-DocURL>http://logging.apache.org/log4j/1.2</Bundle-DocURL>
-            </instructions>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>3.1</version>
-        <configuration>
-	       <templateFile>${basedir}/src/site/maven-site.vm</templateFile>
-           <excludeDefaults>true</excludeDefaults>
-        </configuration>
-        <executions>
-          <execution>
-		      <phase>package</phase>		
-            <goals>
-               <goal>site</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <testSourceDirectory>tests/src/java</testSourceDirectory>
-    <testResources>
-      <testResource>
-        <directory>tests/resources</directory>
-      </testResource>
-    </testResources>
-  </build>
-  <reporting>
-    <plugins>
-    <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.4</version>
-        <reportSets>
-        <reportSet>
-            <reports>
-            <report>scm</report>
-            <report>dependencies</report>
-            <report>cim</report>
-            <report>issue-tracking</report>
-            <report>mailing-list</report>
-            <report>license</report>
-            </reports>
-        </reportSet>
-        </reportSets>
-    </plugin>
-    <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-    </plugin>
-    <plugin>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>2.7</version>
-        <reportSets>
-        <reportSet>
-            <reports>
-            <report>changes-report</report>
-            </reports>
-        </reportSet>
-        </reportSets>
-    </plugin>
-    </plugins>
-  </reporting>
-  <profiles>
-    <profile>
-      <id>mac</id>
-      <activation>
-        <os>
-          <family>mac</family>
-        </os>
-      </activation>
-      <properties>
-        <tools.jar>${java.home}/../Classes/classes.jar</tools.jar>
-        <m2_repo>${user.home}/.m2/repository</m2_repo>
-        <ntdll_target>build</ntdll_target>
-      </properties>
-    </profile>
-    <profile>
-      <id>default</id>
-      <activation>
-        <activeByDefault>true</activeByDefault>
-      </activation>
-      <properties>
-        <tools.jar>${java.home}/../lib/tools.jar</tools.jar>
-        <m2_repo>${user.home}/.m2/repository</m2_repo>
-        <ntdll_target>build</ntdll_target>
-      </properties>
-    </profile>
-  </profiles>
-  
-  <dependencies>
-    <dependency>
-      <groupId>javax.mail</groupId>
-      <artifactId>mail</artifactId>
-      <version>1.4.3</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.openejb</groupId>
-      <artifactId>javaee-api</artifactId>
-      <version>5.0-2</version>
-      <type>jar</type>
-      <scope>provided</scope>
-    </dependency>
-    <!--  the following dependency is not needed on JDK 1.5 and higher 
-    <dependency>
-      <groupId>com.sun.jmx</groupId>
-      <artifactId>jmxri</artifactId>
-      <version>1.2.1</version>
-      <optional>true</optional>
-    </dependency>
-    -->
-    <dependency>
-      <groupId>oro</groupId>
-      <artifactId>oro</artifactId>
-      <version>2.0.8</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.geronimo.specs</groupId>
-      <artifactId>geronimo-jms_1.1_spec</artifactId>
-      <version>1.0</version>
-      <optional>true</optional>
-    </dependency>
- </dependencies>
-  <distributionManagement>
-    <repository>
-      <id>logging.repo</id>
-      <url>scp://people.apache.org/www/people.apache.org/builds/logging/repo/</url>
-    </repository>
-    <site>
-      <id>logging.site</id>
-      <url>scp://localhost/${user.dir}/target/site-deploy</url>
-    </site>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.pom.sha1 b/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.pom.sha1
deleted file mode 100644
index 937d5a2736ac3ad2854919dd5546c23cae8b64e7..0000000000000000000000000000000000000000
--- a/artifacts/m2/log4j/log4j/1.2.17/log4j-1.2.17.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ed02571485275f397035e51c0213a4ca262ffd31
\ No newline at end of file
diff --git a/artifacts/m2/logkit/logkit/1.0.1/_remote.repositories b/artifacts/m2/logkit/logkit/1.0.1/_remote.repositories
deleted file mode 100644
index c79e3aeeb03fb77abf8916c2043100cac6863258..0000000000000000000000000000000000000000
--- a/artifacts/m2/logkit/logkit/1.0.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:15 CST 2019
-logkit-1.0.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/logkit/logkit/1.0.1/logkit-1.0.1.pom b/artifacts/m2/logkit/logkit/1.0.1/logkit-1.0.1.pom
deleted file mode 100644
index 6b274354371d1dfca8ce4713c9a829bafb5890ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/logkit/logkit/1.0.1/logkit-1.0.1.pom
+++ /dev/null
@@ -1,6 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>logkit</groupId>
-  <artifactId>logkit</artifactId>
-  <version>1.0.1</version>
-</project>
diff --git a/artifacts/m2/logkit/logkit/1.0.1/logkit-1.0.1.pom.sha1 b/artifacts/m2/logkit/logkit/1.0.1/logkit-1.0.1.pom.sha1
deleted file mode 100644
index b314475ef66e2ec4ed500f29eaae59d3a6e189e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/logkit/logkit/1.0.1/logkit-1.0.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ff3b4e6ced322bc8a21fa3aadfcf7f131a1ee08c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/1/_remote.repositories b/artifacts/m2/org/apache/apache/1/_remote.repositories
deleted file mode 100644
index a9a998205fd6e5a1c1e23c85c0eec0b987582e66..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:11 CST 2019
-apache-1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/1/apache-1.pom b/artifacts/m2/org/apache/apache/1/apache-1.pom
deleted file mode 100644
index 6e30919b3b0be58072eeb54f7eab62ccb4854a44..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/1/apache-1.pom
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright 2005-2006 The Apache Software Foundation.
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  --><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>1</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>scp://minotaur.apache.org/www/www.apache.org/dist/maven-repository</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>Apache Development Snapshot Repository</name>
-      <url>scp://minotaur.apache.org/www/cvs.apache.org/maven-snapshot-repository</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-</project>
diff --git a/artifacts/m2/org/apache/apache/1/apache-1.pom.sha1 b/artifacts/m2/org/apache/apache/1/apache-1.pom.sha1
deleted file mode 100644
index b5cb4fbfd7fd2a8a8d393f65ad494c984e4faea6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/1/apache-1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c5ad83a72de5b220b47df26d29a952aaddbaf8b0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/10/_remote.repositories b/artifacts/m2/org/apache/apache/10/_remote.repositories
deleted file mode 100644
index 4a0135fcf0a6cf2a7f95a3dc5316563a9c2dd6c8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:28 CST 2019
-apache-10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/10/apache-10.pom b/artifacts/m2/org/apache/apache/10/apache-10.pom
deleted file mode 100644
index 433a8ceb761a7b009e701e21ab8eebab749e3b29..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/10/apache-10.pom
+++ /dev/null
@@ -1,398 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>10</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-10</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-10</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-10</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-  </properties>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.0</version>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-ssh</artifactId>
-              <version>1.0</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.4</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.3</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>${gpg.useagent}</useAgent>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/10/apache-10.pom.sha1 b/artifacts/m2/org/apache/apache/10/apache-10.pom.sha1
deleted file mode 100644
index 8a6199562c6154e6a27e8514878944da23e4e3c3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/10/apache-10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-eb08fbde3c1b0f70fed7182d603e20a42453fe76
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/11/_remote.repositories b/artifacts/m2/org/apache/apache/11/_remote.repositories
deleted file mode 100644
index 0309ca34a05ef689a8d5cfc447fe63dbead3ac7e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/11/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:26 CST 2019
-apache-11.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/11/apache-11.pom b/artifacts/m2/org/apache/apache/11/apache-11.pom
deleted file mode 100644
index 5e0ed6ba1199d5a43fc86e6169d8de7d2b1480b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/11/apache-11.pom
+++ /dev/null
@@ -1,398 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>11</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-11</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-11</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-11</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-  </properties>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release ${arguments}</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.1</version>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-ssh</artifactId>
-              <version>1.0</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.5</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>${gpg.useagent}</useAgent>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/11/apache-11.pom.sha1 b/artifacts/m2/org/apache/apache/11/apache-11.pom.sha1
deleted file mode 100644
index 14aefff5d28dc4c57f498d251f945526fd35995d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/11/apache-11.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-15042cb5eb013e0d4371437db16187aa80a27881
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/13/_remote.repositories b/artifacts/m2/org/apache/apache/13/_remote.repositories
deleted file mode 100644
index 37c226656500ce23b2dad7fa7cda3138d508b2d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/13/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:03 CST 2019
-apache-13.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/13/apache-13.pom b/artifacts/m2/org/apache/apache/13/apache-13.pom
deleted file mode 100644
index 88219061506611fe5145a33d2f7b6939bf0140b9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/13/apache-13.pom
+++ /dev/null
@@ -1,371 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>13</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-13</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-13</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-13</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-    <arguments />
-  </properties>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.12.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.2</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release ${arguments}</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12.4</version><!-- keep maven-failsafe-plugin in sync -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>${gpg.useagent}</useAgent>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/13/apache-13.pom.sha1 b/artifacts/m2/org/apache/apache/13/apache-13.pom.sha1
deleted file mode 100644
index c9ca0b8d56b94ad3bac4d76bd53c5a1a70d28682..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/13/apache-13.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b93e66d256f09112eea02935c6a40b090ac5f2e7
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/14/_remote.repositories b/artifacts/m2/org/apache/apache/14/_remote.repositories
deleted file mode 100644
index 7842b99bccda5a90f9968535722f7bab5b03be93..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/14/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:35 CST 2019
-apache-14.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/14/apache-14.pom b/artifacts/m2/org/apache/apache/14/apache-14.pom
deleted file mode 100644
index 95881492ab5c8b78a31001b91dacc3ad9267a5b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/14/apache-14.pom
+++ /dev/null
@@ -1,390 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>14</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites><!-- just for information: not inherited in child poms -->
-    <maven>2.2.1</maven><!-- prerequisite of some plugins -->
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-14</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-14</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-14</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-    <arguments />
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.16</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.2</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.4.2</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release ${arguments}</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.16</version><!-- keep maven-failsafe-plugin in sync -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.10</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>${gpg.useagent}</useAgent>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-scm-publish-plugin</artifactId>
-              <version>1.0</version>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/14/apache-14.pom.sha1 b/artifacts/m2/org/apache/apache/14/apache-14.pom.sha1
deleted file mode 100644
index 08323a7d7247e8619ccff08599ae260e806403e1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/14/apache-14.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a1299447831f39757b5525bc095a1422e0a693da
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/15/_remote.repositories b/artifacts/m2/org/apache/apache/15/_remote.repositories
deleted file mode 100644
index b13b1fb7513a43a25ad8fd74ceea55dcee4a2b38..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/15/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:22 CST 2019
-apache-15.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/15/apache-15.pom b/artifacts/m2/org/apache/apache/15/apache-15.pom
deleted file mode 100644
index 0422de187e9af2c1216adbcd3059b3a888d763c9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/15/apache-15.pom
+++ /dev/null
@@ -1,398 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>15</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites><!-- just for information: not inherited in child poms -->
-    <maven>2.2.1</maven><!-- prerequisite of some plugins -->
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-15</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-15</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-15</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-    <arguments />
-    <!-- Specify the default compiler source/target as 1.4 for backwards compatibility -->
-    <maven.compiler.source>1.4</maven.compiler.source>
-    <maven.compiler.target>1.4</maven.compiler.target>    
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.17</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.5</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release ${arguments}</arguments>
-            <waitBeforeTagging>10</waitBeforeTagging>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.9.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.0-beta-2</version><!-- last version compatible with Maven 2: latest is configured in profile -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.4</version>
-          <dependencies><!-- TODO remove when upgrading m-site-p to 3.4.1: see MSITE-724 -->
-            <dependency>
-              <groupId>org.apache.maven</groupId>
-              <artifactId>maven-archiver</artifactId>
-              <version>2.5</version>
-            </dependency>
-            <dependency>
-              <groupId>org.codehaus.plexus</groupId>
-              <artifactId>plexus-archiver</artifactId>
-              <version>2.4.4</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.17</version><!-- keep maven-failsafe-plugin in sync -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.11</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-scm-publish-plugin</artifactId>
-              <version>1.1</version>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/15/apache-15.pom.sha1 b/artifacts/m2/org/apache/apache/15/apache-15.pom.sha1
deleted file mode 100644
index 52cbe294f1882302deb6f141a52582396a0b3890..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/15/apache-15.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e860ceabe1fec64c43db19633f5025b293669a5f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/16/_remote.repositories b/artifacts/m2/org/apache/apache/16/_remote.repositories
deleted file mode 100644
index c3f207bd88793e798a725d0c930267cefe064d93..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/16/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:29 CST 2019
-apache-16.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/16/apache-16.pom b/artifacts/m2/org/apache/apache/16/apache-16.pom
deleted file mode 100644
index 78d1f56f7199652fded58ca4c3c44da074d04621..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/16/apache-16.pom
+++ /dev/null
@@ -1,402 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>16</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites><!-- just for information: not inherited in child poms -->
-    <maven>2.2.1</maven><!-- prerequisite of some plugins -->
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-16</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-16</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-16</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-    <arguments />
-    <!-- Specify the default compiler source/target as 1.4 for backwards compatibility -->
-    <maven.compiler.source>1.4</maven.compiler.source>
-    <maven.compiler.target>1.4</maven.compiler.target>    
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
-          <configuration>
-            <source>${maven.compiler.source}</source>
-            <target>${maven.compiler.target}</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.17</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.5</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release ${arguments}</arguments>
-            <waitBeforeTagging>10</waitBeforeTagging>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.9.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.0-beta-2</version><!-- last version compatible with Maven 2: latest is configured in profile -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.4</version>
-          <dependencies><!-- TODO remove when upgrading m-site-p to 3.4.1: see MSITE-724 -->
-            <dependency>
-              <groupId>org.apache.maven</groupId>
-              <artifactId>maven-archiver</artifactId>
-              <version>2.5</version>
-            </dependency>
-            <dependency>
-              <groupId>org.codehaus.plexus</groupId>
-              <artifactId>plexus-archiver</artifactId>
-              <version>2.4.4</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.17</version><!-- keep maven-failsafe-plugin in sync -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.11</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-scm-publish-plugin</artifactId>
-              <version>1.1</version>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/16/apache-16.pom.sha1 b/artifacts/m2/org/apache/apache/16/apache-16.pom.sha1
deleted file mode 100644
index 45c4d43a9f74cd9cacf809c2fa323363c48ed875..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/16/apache-16.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dee0d4f5d74ad662f84964e6d8260fa78a725efe
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/17/_remote.repositories b/artifacts/m2/org/apache/apache/17/_remote.repositories
deleted file mode 100644
index 59276998fca46ff5ad76974a60d72f166c84141b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/17/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:40 CST 2019
-apache-17.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/17/apache-17.pom b/artifacts/m2/org/apache/apache/17/apache-17.pom
deleted file mode 100644
index a6a56354ebd50db6ffec1335a8a67d54f2965014..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/17/apache-17.pom
+++ /dev/null
@@ -1,413 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/asf/ -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>17</version>
-  <packaging>pom</packaging>
-
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <url>http://www.apache.org/</url>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites><!-- just for information: not inherited in child poms -->
-    <maven>3.0</maven><!-- prerequisite of some plugins -->
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-17</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-17</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-17</url>
-  </scm>
-
-  <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-    <gpg.useagent>true</gpg.useagent>
-    <arguments />
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>    
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.18.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.5</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release ${arguments}</arguments>
-            <waitBeforeTagging>10</waitBeforeTagging>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.9.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.4</version>
-          <dependencies><!-- TODO remove when upgrading m-site-p to 3.4.1: see MSITE-724 -->
-            <dependency>
-              <groupId>org.apache.maven</groupId>
-              <artifactId>maven-archiver</artifactId>
-              <version>2.5</version>
-            </dependency>
-            <dependency>
-              <groupId>org.codehaus.plexus</groupId>
-              <artifactId>plexus-archiver</artifactId>
-              <version>2.4.4</version>
-            </dependency>
-            <dependency><!-- TODO remove when m-site-p uses Doxia 1.6.1, see DOXIA-526 -->
-              <groupId>org.apache.maven.doxia</groupId>
-              <artifactId>doxia-core</artifactId>
-              <version>1.6</version>
-              <exclusions>
-                <exclusion>
-                  <groupId>xerces</groupId>
-                  <artifactId>xercesImpl</artifactId>
-                </exclusion>
-              </exclusions>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.18.1</version><!-- keep maven-failsafe-plugin in sync -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.18.1</version><!-- keep maven-failsafe-plugin in sync -->
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-war-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.11</version>
-          <dependencies><!-- TODO: remove when upgrading to 0.12, see https://issues.apache.org/jira/browse/RAT-158 -->
-            <dependency>
-              <groupId>org.apache.maven.doxia</groupId>
-              <artifactId>doxia-core</artifactId>
-              <version>1.2</version>
-              <exclusions>
-                <exclusion><!-- see http://jira.codehaus.org/browse/DOXIA-526 -->
-                  <groupId>xerces</groupId>
-                  <artifactId>xercesImpl</artifactId>
-                </exclusion>
-              </exclusions>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-descriptor</id>
-            <goals>
-              <goal>attach-descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.5</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/17/apache-17.pom.sha1 b/artifacts/m2/org/apache/apache/17/apache-17.pom.sha1
deleted file mode 100644
index 741e6ed1e37a6156051f325774d44a4bee198bf6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/17/apache-17.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1af4713a05de8feb5c1c178218a120400a6e4add
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/2/_remote.repositories b/artifacts/m2/org/apache/apache/2/_remote.repositories
deleted file mode 100644
index 79a383392d9bdb86cba01b04958fc383d22a9d96..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:21 CST 2019
-apache-2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/2/apache-2.pom b/artifacts/m2/org/apache/apache/2/apache-2.pom
deleted file mode 100644
index 09ea34a7926c79aded0d89dfa60c60a7aa03095d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/2/apache-2.pom
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright 2005-2006 The Apache Software Foundation.
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  --><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>2</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>scp://people.apache.org/www/www.apache.org/dist/maven-repository</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>Apache Development Snapshot Repository</name>
-      <url>scp://people.apache.org/www/cvs.apache.org/maven-snapshot-repository</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-</project>
diff --git a/artifacts/m2/org/apache/apache/2/apache-2.pom.sha1 b/artifacts/m2/org/apache/apache/2/apache-2.pom.sha1
deleted file mode 100644
index ce2735c0dc30ef64761c3dda51d34cba444b2d82..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/2/apache-2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3f2bf810b6bef0e1acc4f7855c5dca8846bd726e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/3/_remote.repositories b/artifacts/m2/org/apache/apache/3/_remote.repositories
deleted file mode 100644
index 54cc1160ef3f5f535b958ea4df3a016804c50a85..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:35 CST 2019
-apache-3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/3/apache-3.pom b/artifacts/m2/org/apache/apache/3/apache-3.pom
deleted file mode 100644
index eeb76aaa76fb6b903fd946678d77c6f829b488a1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/3/apache-3.pom
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright 2005-2006 The Apache Software Foundation.
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  --><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>3</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>Apache Development Snapshot Repository</name>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-</project>
diff --git a/artifacts/m2/org/apache/apache/3/apache-3.pom.sha1 b/artifacts/m2/org/apache/apache/3/apache-3.pom.sha1
deleted file mode 100644
index 7a4691e9e2652b465872d76c8b2a80448fdcbc43..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/3/apache-3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-77a22f2787eff4fe37c731862a3937b521d4c8f0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/4/_remote.repositories b/artifacts/m2/org/apache/apache/4/_remote.repositories
deleted file mode 100644
index 15191e4d9a815606dba07894d57e7b83e20f9c0d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:16 CST 2019
-apache-4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/4/apache-4.pom b/artifacts/m2/org/apache/apache/4/apache-4.pom
deleted file mode 100644
index cb94bb4157e295c8e79c7d53f8a349b16427aae3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/4/apache-4.pom
+++ /dev/null
@@ -1,100 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>4</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>Apache Development Snapshot Repository</name>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-  <properties>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-  </properties>
-  <!--
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <configuration>
-          <artifacts>
-            <artifact>org.apache:apache-distribution-resources:1.0-SNAPSHOT</artifact>
-          </artifacts>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-4</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-4</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-4</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/apache/apache/4/apache-4.pom.sha1 b/artifacts/m2/org/apache/apache/4/apache-4.pom.sha1
deleted file mode 100644
index 41b6146f04a369fe69ad30a4922d4a470ac39cf1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/4/apache-4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cf2074835adc2d32de9c1e06a6f57699eebcfc17
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/5/_remote.repositories b/artifacts/m2/org/apache/apache/5/_remote.repositories
deleted file mode 100644
index 35b07b36afb161dcc745ac1b19e56e26f28a1b8f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:51 CST 2019
-apache-5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/5/apache-5.pom b/artifacts/m2/org/apache/apache/5/apache-5.pom
deleted file mode 100644
index dff3896b54a7f00b29e1ead2995766d04625950a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/5/apache-5.pom
+++ /dev/null
@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>5</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-  </properties>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-5</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-5</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-5</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/apache/apache/5/apache-5.pom.sha1 b/artifacts/m2/org/apache/apache/5/apache-5.pom.sha1
deleted file mode 100644
index 6d63559492942b1dfc8ed7e1bd7e142ce9775f83..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/5/apache-5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-25714fa7454895b4b2aaea20cf680c5c14947a3d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/6/_remote.repositories b/artifacts/m2/org/apache/apache/6/_remote.repositories
deleted file mode 100644
index 7e69512cc7996bce8deea20abf9ea7ae04862d50..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:17 CST 2019
-apache-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/6/apache-6.pom b/artifacts/m2/org/apache/apache/6/apache-6.pom
deleted file mode 100644
index 9b8211d96cb46725dbbb5d461949fac2e9dc271d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/6/apache-6.pom
+++ /dev/null
@@ -1,320 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache 
-       
-       As of Version 6, this includes a standard release profile that all projects can use. If the profile is not appropriate for your project, define your own release profile and change the release plugin configuration parameter <arguments> </arguments> to activate your profile instead of the apache-release profile.
-       
-      Standard versions of plugins are also defined, these may be overridden by individual projects as well.
-       -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>6</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-6</url>
-  </scm>
-  
-  <build>
-     <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0-beta-1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-9</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins> 
- </build>
- 
- <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-  
-  <profiles>
-      <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/6/apache-6.pom.sha1 b/artifacts/m2/org/apache/apache/6/apache-6.pom.sha1
deleted file mode 100644
index 91dc9d716ed845c2d5b2c43e922ae62b1eea7907..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/6/apache-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8ae8c542be91dd6c393701924834f9853429e72d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/7/_remote.repositories b/artifacts/m2/org/apache/apache/7/_remote.repositories
deleted file mode 100644
index 861ca196b51a9c517eeab53d6e44986966e96567..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:24 CST 2019
-apache-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/7/apache-7.pom b/artifacts/m2/org/apache/apache/7/apache-7.pom
deleted file mode 100644
index a95e17ea9412f28eeeb7796848feba3b85ae1470..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/7/apache-7.pom
+++ /dev/null
@@ -1,356 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache 
-       
-       As of Version 6, this includes a standard release profile that all projects can use. If the profile is not appropriate for your project, define your own release profile and change the release plugin configuration parameter <arguments> </arguments> to activate your profile instead of the apache-release profile.
-       
-      Standard versions of plugins are also defined, these may be overridden by individual projects as well.
-       -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>7</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-  </properties>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-7</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-7</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-7</url>
-  </scm>
-
-  <build>
-     <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0-beta-1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <!-- NOTE: 2.6.x is generally unusuable due to MJAVADOC-275 -->
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-9</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins> 
- </build>
-
- <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-      <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.2</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/7/apache-7.pom.sha1 b/artifacts/m2/org/apache/apache/7/apache-7.pom.sha1
deleted file mode 100644
index a6956310e5d4a8e14a582810efbf233b04106fcf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/7/apache-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6ebc3957064d9ca9d75431eb37ff40b380e64103
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/apache/9/_remote.repositories b/artifacts/m2/org/apache/apache/9/_remote.repositories
deleted file mode 100644
index e09478657d38eff3826660c30277331145bfa295..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/9/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:31 CST 2019
-apache-9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/apache/9/apache-9.pom b/artifacts/m2/org/apache/apache/9/apache-9.pom
deleted file mode 100644
index 96999194cf12b6e36c13326d8507cf8705abcc64..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/9/apache-9.pom
+++ /dev/null
@@ -1,380 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Shared parent. Doesn't define a lot of things about Apache like general mailing lists, but does
-       define the settings common to all projects at Apache 
-       
-       As of Version 6, this includes a standard release profile that all projects can use. If the profile is not appropriate for your project, define your own release profile and change the release plugin configuration parameter <arguments> </arguments> to activate your profile instead of the apache-release profile.
-       
-      Standard versions of plugins are also defined, these may be overridden by individual projects as well.
-       -->
-  <groupId>org.apache</groupId>
-  <artifactId>apache</artifactId>
-  <version>9</version>
-  <packaging>pom</packaging>
-  <name>The Apache Software Foundation</name>
-  <description>
-    The Apache Software Foundation provides support for the Apache community of open-source software projects.
-    The Apache projects are characterized by a collaborative, consensus based development process, an open and
-    pragmatic software license, and a desire to create high quality software that leads the way in its field.
-    We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
-    and users.
-  </description>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <url>http://www.apache.org/</url>
-  
-
-  <distributionManagement>
-    <!-- Site omitted - each project must provide their own -->
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <organization.logo>http://www.apache.org/images/asf_logo_wide.gif</organization.logo>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-  </properties>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/apache-9</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/apache-9</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/apache-9</url>
-  </scm>
-
-  <build>
-     <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <!-- NOTE: 2.6.x is generally unusuable due to MJAVADOC-275 -->
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Papache-release</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.7.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.4.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.3.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure. This is the artifact which is 
-               the official subject of any release vote. -->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.3</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>true</useAgent>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-site-plugin</artifactId>
-              <version>3.0-beta-3</version>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/apache/9/apache-9.pom.sha1 b/artifacts/m2/org/apache/apache/9/apache-9.pom.sha1
deleted file mode 100644
index 5057ab242b0af749f91cae166c6ad9f9816d5ac0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/apache/9/apache-9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8bf278d71130b79d2dd1ab9e86b5962e2300d30c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-compress/1.9/_remote.repositories b/artifacts/m2/org/apache/commons/commons-compress/1.9/_remote.repositories
deleted file mode 100644
index 2ccdb50c44fd4672d55eafaf9babe536db721a8b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-compress/1.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-commons-compress-1.9.jar>repo.jenkins-ci.org=
-commons-compress-1.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar b/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar
deleted file mode 100644
index 14e7e868e80da57f6a1f9f0bb5211a450b153805..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar.sha1 b/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar.sha1
deleted file mode 100644
index 53ab31412435c192cff11b326229971b274f40f0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cc18955ff1e36d5abd39a14bfe82b19154330a34
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.pom b/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.pom
deleted file mode 100644
index 224d1e641f11acf404fc72dd37a7f958cc8d45bf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.pom
+++ /dev/null
@@ -1,344 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>34</version>
-  </parent>
-
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-compress</artifactId>
-  <version>1.9</version>
-  <name>Apache Commons Compress</name>
-  <url>http://commons.apache.org/proper/commons-compress/</url>
-  <!-- The description is not indented to make it look better in the release notes -->
-  <description>
-Apache Commons Compress software defines an API for working with
-compression and archive formats.
-These include: bzip2, gzip, pack200, lzma, xz, Snappy, traditional
-Unix Compress, DEFLATE and ar, cpio, jar, tar, zip, dump, 7z, arj.
-  </description>
-
-  <properties>
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>
-    <commons.componentid>compress</commons.componentid>
-    <commons.jira.id>COMPRESS</commons.jira.id>
-    <commons.jira.pid>12310904</commons.jira.pid>
-    <!-- configuration bits for cutting a release candidate -->
-    <commons.release.version>${project.version}</commons.release.version>
-    <commons.rc.version>RC1</commons.rc.version>
-  </properties>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/COMPRESS</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.11</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.tukaani</groupId>
-      <artifactId>xz</artifactId>
-      <version>1.5</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-
-  <developers>
-    <developer>
-      <name>Torsten Curdt</name>
-      <id>tcurdt</id>
-      <email>tcurdt at apache.org</email>
-    </developer>
-    <developer>
-      <name>Stefan Bodewig</name>
-      <id>bodewig</id>
-      <email>bodewig at apache.org</email>
-    </developer>
-    <developer>
-      <name>Sebastian Bazley</name>
-      <id>sebb</id>
-      <email>sebb at apache.org</email>
-    </developer>
-    <developer>
-      <name>Christian Grobmeier</name>
-      <id>grobmeier</id>
-      <email>grobmeier at apache.org</email>
-    </developer>
-    <developer>
-      <name>Julius Davies</name>
-      <id>julius</id>
-      <email>julius at apache.org</email>
-    </developer>
-    <developer>
-      <name>Damjan Jovanovic</name>
-      <id>damjan</id>
-      <email>damjan at apache.org</email>
-    </developer>
-    <developer>
-      <name>Emmanuel Bourg</name>
-      <id>ebourg</id>
-      <email>ebourg at apache.org</email>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Wolfgang Glas</name>
-      <email>wolfgang.glas at ev-i.at</email>
-    </contributor>
-    <contributor>
-      <name>Christian Kohlschütte</name>
-      <email>ck@newsclub.de</email>
-    </contributor>
-    <contributor>
-      <name>Bear Giles</name>
-      <email>bgiles@coyotesong.com</email>
-    </contributor>
-    <contributor>
-      <name>Michael Kuss</name>
-      <email>mail at michael minus kuss.de</email>
-    </contributor>
-    <contributor>
-      <name>Lasse Collin</name>
-      <email>lasse.collin@tukaani.org</email>
-    </contributor>
-    <contributor>
-      <name>John Kodis</name>
-    </contributor>
-    <contributor>
-      <name>BELUGA BEHR</name>
-    </contributor>
-  </contributors>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/compress/tags/COMPRESS-1.9</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/compress/tags/COMPRESS-1.9</developerConnection>
-    <url>http://svn.apache.org/repos/asf/commons/proper/compress/tags/COMPRESS-1.9</url>
-  </scm>
-
-  <build>
-    <plugins>
-      <plugin>
-        <!-- create the source and binary assemblies -->
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/bin.xml</descriptor>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Main-Class>org.apache.commons.compress.archivers.Lister</Main-Class>
-              <Extension-Name>org.apache.commons.compress</Extension-Name>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <instructions>
-            <Import-Package>org.tukaani.xz;resolution:=optional</Import-Package>
-          </instructions>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <ignorePathsToDelete>
-            <ignorePathToDelete>javadocs</ignorePathToDelete>
-          </ignorePathsToDelete>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <!-- generate the changes report from changes.xml and link to JIRA -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>${commons.changes.version}</version>
-        <configuration>
-           <issueLinkTemplatePerSystem>
-               <default>%URL%/%ISSUE%</default>
-           </issueLinkTemplatePerSystem>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <!-- generate a code coverage report -->
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.6</version>
-      </plugin>
-      <plugin>
-        <!-- generate the PMD reports -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <minimumTokens>200</minimumTokens>
-          <targetJdk>${maven.compiler.source}</targetJdk>
-          <rulesets>
-            <ruleset>${basedir}/pmd-ruleset.xml</ruleset>
-          </rulesets>
-        </configuration>
-      </plugin>
-      <!-- Override Javadoc config in parent pom to add JCIP tags -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration> 
-          <quiet>true</quiet>
-          <source>${maven.compiler.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docEncoding>${commons.docEncoding}</docEncoding>
-          <linksource>true</linksource>
-          <links>
-            <link>${commons.javadoc.java.link}</link>
-            <link>${commons.javadoc.javaee.link}</link>
-          </links>
-          <tags>
-            <tag>
-              <name>Immutable</name>
-              <placement>a</placement>
-              <head>This class is immutable</head>
-            </tag>
-            <tag>
-              <name>NotThreadSafe</name>
-              <placement>a</placement>
-              <head>This class is not thread-safe</head>
-            </tag>
-            <tag>
-              <name>ThreadSafe</name>
-              <placement>a</placement>
-              <head>This class is thread-safe</head>
-            </tag>
-          </tags>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.5.3</version>
-        <configuration>
-          <threshold>Normal</threshold>
-          <effort>Default</effort>
-          <excludeFilterFile>${basedir}/findbugs-exclude-filter.xml</excludeFilterFile>
-       </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-        <configuration>
-          <excludes>
-            <!-- files used during tests -->
-            <exclude>src/test/resources/**</exclude>
-            <!-- proposal text without license -->
-            <exclude>PROPOSAL.txt</exclude>
-            <exclude>.pmd</exclude>
-            <exclude>.gitignore</exclude>
-            <exclude>.gitattributes</exclude>
-            <exclude>.projectile</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <!-- Add long running tests as **/*IT.java -->
-    <profile>
-      <id>run-zipit</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>process-test-resources</phase>
-                <configuration>
-                  <target>
-                    <untar src="${basedir}/src/test/resources/zip64support.tar.bz2"
-                           dest="${project.build.testOutputDirectory}"
-                           compression="bzip2"/>
-                  </target>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <includes>
-                <include>**/zip/*IT.java</include>
-              </includes>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-tarit</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <includes>
-                <include>**/tar/*IT.java</include>
-              </includes>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.pom.sha1 b/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.pom.sha1
deleted file mode 100644
index 4e9d95114e23bef85ab755ce707c3ebcaf859c64..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-compress/1.9/commons-compress-1.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f504990212b88933a57d190edc2d7dc89bbde489
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.1/_remote.repositories b/artifacts/m2/org/apache/commons/commons-lang3/3.1/_remote.repositories
deleted file mode 100644
index a4f446b25a047b1f40f274fd75293b5c71e0d1a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-lang3/3.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:20 CST 2019
-commons-lang3-3.1.jar>repo.jenkins-ci.org=
-commons-lang3-3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar b/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar
deleted file mode 100644
index a85e539b175b2f715f5328ccb11684173aabd3d9..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar.sha1 b/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar.sha1
deleted file mode 100644
index 4261a1955b15c460ae18b722e830a39774cb3e24..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-905075e6c80f206bbe6cf1e809d2caa69f420c76
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.pom b/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.pom
deleted file mode 100644
index cd281f849ebb5e26f88684ebf54168054887a9e3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.pom
+++ /dev/null
@@ -1,596 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with 
-  this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the 
-  "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 
-  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 
-  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations 
-  under the License. -->
-<project
-  xmlns="http://maven.apache.org/POM/4.0.0"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>22</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-lang3</artifactId>
-  <version>3.1</version>
-  <name>Commons Lang</name>
-
-  <inceptionYear>2001</inceptionYear>
-  <description>
-  Commons Lang, a package of Java utility classes for the
-  classes that are in java.lang's hierarchy, or are considered to be so
-  standard as to justify existence in java.lang.
-</description>
-
-  <url>http://commons.apache.org/lang/</url>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://issues.apache.org/jira/browse/LANG</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/lang/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/lang/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/lang/trunk</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>Daniel Rall</name>
-      <id>dlr</id>
-      <email>dlr@finemaltcoding.com</email>
-      <organization>CollabNet, Inc.</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Stephen Colebourne</name>
-      <id>scolebourne</id>
-      <email>scolebourne@joda.org</email>
-      <organization>SITA ATS Ltd</organization>
-      <timezone>0</timezone>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Henri Yandell</name>
-      <id>bayard</id>
-      <email>bayard@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Steven Caswell</name>
-      <id>scaswell</id>
-      <email>stevencaswell@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <name>Robert Burrell Donkin</name>
-      <id>rdonkin</id>
-      <email>rdonkin@apache.org</email>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Gary D. Gregory</name>
-      <id>ggregory</id>
-      <email>ggregory@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Phil Steitz</name>
-      <id>psteitz</id>
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Fredrik Westermarck</name>
-      <id>fredrik</id>
-      <email />
-      <organization />
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>James Carman</name>
-      <id>jcarman</id>
-      <email>jcarman@apache.org</email>
-      <organization>Carman Consulting, Inc.</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Niall Pemberton</name>
-      <id>niallp</id>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Matt Benson</name>
-      <id>mbenson</id>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joerg Schaible</name>
-      <id>joehni</id>
-      <email>joerg.schaible@gmx.de</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Oliver Heger</name>
-      <id>oheger</id>
-      <email>oheger@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Paul Benedict</name>
-      <id>pbenedict</id>
-      <email>pbenedict@apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>C. Scott Ananian</name>
-    </contributor>
-    <contributor>
-      <name>Chris Audley</name>
-    </contributor>
-    <contributor>
-      <name>Stephane Bailliez</name>
-    </contributor>
-    <contributor>
-      <name>Michael Becke</name>
-    </contributor>
-    <contributor>
-      <name>Benjamin Bentmann</name>
-    </contributor>
-    <contributor>
-      <name>Ola Berg</name>
-    </contributor>
-    <contributor>
-      <name>Nathan Beyer</name>
-    </contributor>
-    <contributor>
-      <name>Stefan Bodewig</name>
-    </contributor>
-    <contributor>
-      <name>Janek Bogucki</name>
-    </contributor>
-    <contributor>
-      <name>Mike Bowler</name>
-    </contributor>
-    <contributor>
-      <name>Sean Brown</name>
-    </contributor>
-    <contributor>
-      <name>Alexander Day Chaffee</name>
-    </contributor>
-    <contributor>
-      <name>Al Chou</name>
-    </contributor>
-    <contributor>
-      <name>Greg Coladonato</name>
-    </contributor>
-    <contributor>
-      <name>Maarten Coene</name>
-    </contributor>
-    <contributor>
-      <name>Justin Couch</name>
-    </contributor>
-    <contributor>
-      <name>Michael Davey</name>
-    </contributor>
-    <contributor>
-      <name>Norm Deane</name>
-    </contributor>
-    <contributor>
-      <name>Morgan Delagrange</name>
-    </contributor>
-    <contributor>
-      <name>Ringo De Smet</name>
-    </contributor>
-    <contributor>
-      <name>Russel Dittmar</name>
-    </contributor>
-    <contributor>
-      <name>Steve Downey</name>
-    </contributor>
-    <contributor>
-      <name>Matthias Eichel</name>
-    </contributor>
-    <contributor>
-      <name>Christopher Elkins</name>
-    </contributor>
-    <contributor>
-      <name>Chris Feldhacker</name>
-    </contributor>
-    <contributor>
-      <name>Roland Foerther</name>
-    </contributor>
-    <contributor>
-      <name>Pete Gieser</name>
-    </contributor>
-    <contributor>
-      <name>Jason Gritman</name>
-    </contributor>
-    <contributor>
-      <name>Matthew Hawthorne</name>
-    </contributor>
-    <contributor>
-      <name>Michael Heuer</name>
-    </contributor>
-    <contributor>
-      <name>Chris Hyzer</name>
-    </contributor>
-    <contributor>
-      <name>Paul Jack</name>
-    </contributor>
-    <contributor>
-      <name>Marc Johnson</name>
-    </contributor>
-    <contributor>
-      <name>Shaun Kalley</name>
-    </contributor>
-    <contributor>
-      <name>Tetsuya Kaneuchi</name>
-    </contributor>
-    <contributor>
-      <name>Nissim Karpenstein</name>
-    </contributor>
-    <contributor>
-      <name>Ed Korthof</name>
-    </contributor>
-    <contributor>
-      <name>Holger Krauth</name>
-    </contributor>
-    <contributor>
-      <name>Rafal Krupinski</name>
-    </contributor>
-    <contributor>
-      <name>Rafal Krzewski</name>
-    </contributor>
-    <contributor>
-      <name>David Leppik</name>
-    </contributor>
-    <contributor>
-      <name>Eli Lindsey</name>
-    </contributor>
-    <contributor>
-      <name>Sven Ludwig</name>
-    </contributor>
-    <contributor>
-      <name>Craig R. McClanahan</name>
-    </contributor>
-    <contributor>
-      <name>Rand McNeely</name>
-    </contributor>
-    <contributor>
-      <name>Hendrik Maryns</name>
-    </contributor>
-    <contributor>
-      <name>Dave Meikle</name>
-    </contributor>
-    <contributor>
-      <name>Nikolay Metchev</name>
-    </contributor>
-    <contributor>
-      <name>Kasper Nielsen</name>
-    </contributor>
-    <contributor>
-      <name>Tim O'Brien</name>
-    </contributor>
-    <contributor>
-      <name>Brian S O'Neill</name>
-    </contributor>
-    <contributor>
-      <name>Andrew C. Oliver</name>
-    </contributor>
-    <contributor>
-      <name>Alban Peignier</name>
-    </contributor>
-    <contributor>
-      <name>Moritz Petersen</name>
-    </contributor>
-    <contributor>
-      <name>Dmitri Plotnikov</name>
-    </contributor>
-    <contributor>
-      <name>Neeme Praks</name>
-    </contributor>
-    <contributor>
-      <name>Eric Pugh</name>
-    </contributor>
-    <contributor>
-      <name>Stephen Putman</name>
-    </contributor>
-    <contributor>
-      <name>Travis Reeder</name>
-    </contributor>
-    <contributor>
-      <name>Antony Riley</name>
-    </contributor>
-    <contributor>
-      <name>Valentin Rocher</name>
-    </contributor>
-    <contributor>
-      <name>Scott Sanders</name>
-    </contributor>
-    <contributor>
-      <name>Ralph Schaer</name>
-    </contributor>
-    <contributor>
-      <name>Henning P. Schmiedehausen</name>
-    </contributor>
-    <contributor>
-      <name>Sean Schofield</name>
-    </contributor>
-    <contributor>
-      <name>Robert Scholte</name>
-    </contributor>
-    <contributor>
-      <name>Reuben Sivan</name>
-    </contributor>
-    <contributor>
-      <name>Ville Skytta</name>
-    </contributor>
-    <contributor>
-      <name>David M. Sledge</name>
-    </contributor>
-    <contributor>
-      <name>Michael A. Smith</name>
-    </contributor>
-    <contributor>
-      <name>Jan Sorensen</name>
-    </contributor>
-    <contributor>
-      <name>Glen Stampoultzis</name>
-    </contributor>
-    <contributor>
-      <name>Scott Stanchfield</name>
-    </contributor>
-    <contributor>
-      <name>Jon S. Stevens</name>
-    </contributor>
-    <contributor>
-      <name>Sean C. Sullivan</name>
-    </contributor>
-    <contributor>
-      <name>Ashwin Suresh</name>
-    </contributor>
-    <contributor>
-      <name>Helge Tesgaard</name>
-    </contributor>
-    <contributor>
-      <name>Arun Mammen Thomas</name>
-    </contributor>
-    <contributor>
-      <name>Masato Tezuka</name>
-    </contributor>
-    <contributor>
-      <name>Jeff Varszegi</name>
-    </contributor>
-    <contributor>
-      <name>Chris Webb</name>
-    </contributor>
-    <contributor>
-      <name>Mario Winterer</name>
-    </contributor>
-    <contributor>
-      <name>Stepan Koltsov</name>
-    </contributor>
-    <contributor>
-      <name>Holger Hoffstatte</name>
-    </contributor>
-    <contributor>
-      <name>Derek C. Ashmore</name>
-    </contributor>
-  </contributors>
-
-  <!-- Lang should depend on very little -->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.10</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>2.1</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>3.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.5</maven.compile.source>
-    <maven.compile.target>1.5</maven.compile.target>
-    <commons.componentid>lang3</commons.componentid>
-    <commons.release.version>3.1</commons.release.version>
-    <commons.release.desc>(Java 5.0+)</commons.release.desc>
-    <commons.jira.id>LANG</commons.jira.id>
-    <commons.jira.pid>12310481</commons.jira.pid>
-  </properties>
-
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>plain</id>
-            <configuration>
-              <includes>
-                <include>**/*Test.java</include>
-              </includes>
-            </configuration>
-          </execution>
-          <!-- <execution> <id>security-manager-test</id> <phase>integration-test</phase> <goals> <goal>test</goal> </goals> <configuration> 
-            <includes> <include>**/*Test.java</include> </includes> <argLine>-Djava.security.manager -Djava.security.policy=${basedir}/src/test/resources/java.policy</argLine> 
-            </configuration> </execution> -->
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-            <descriptor>src/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>2.6</version>
-        <configuration>
-          <xmlPath>${basedir}/src/site/changes/changes.xml</xmlPath>
-          <issueLinkTemplatePerSystem>
-            <default>%URL%/%ISSUE%</default>
-          </issueLinkTemplatePerSystem>
-          <template>release-notes.vm</template>
-          <templateDirectory>templates</templateDirectory>
-          <!-- Give the output file its proper name -->
-          <announcementFile>RELEASE-NOTES.txt</announcementFile>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <configLocation>${basedir}/checkstyle.xml</configLocation>
-          <enableRulesSummary>false</enableRulesSummary>
-        </configuration>
-      </plugin>
-      <!-- Requires setting 'export MAVEN_OPTS="-Xmx512m" ' -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.3.2</version>
-        <configuration>
-          <threshold>Normal</threshold>
-          <effort>Default</effort>
-          <excludeFilterFile>${basedir}/findbugs-exclude-filter.xml</excludeFilterFile>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.5.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <minSeverity>info</minSeverity>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <targetJdk>${maven.compile.target}</targetJdk>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>pmd</report>
-              <report>cpd</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>taglist-maven-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <tags>
-            <tag>TODO</tag>
-            <tag>NOPMD</tag>
-            <tag>NOTE</tag>
-          </tags>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>javancss-maven-plugin</artifactId>
-        <version>2.0</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.pom.sha1 b/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.pom.sha1
deleted file mode 100644
index 6da94eaf29c5de68edb5144279b6dcb91beb6ace..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-49405dd14bd8d02991d6b9e327206500852f7bfb
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.4/_remote.repositories b/artifacts/m2/org/apache/commons/commons-lang3/3.4/_remote.repositories
deleted file mode 100644
index 260b6e57c9b7ce14439a31b423c6f960c8c800d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-lang3/3.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:12 CST 2019
-commons-lang3-3.4.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar b/artifacts/m2/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar
deleted file mode 100644
index 8ec91d454c31f73638de2994711a8487822247c1..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar.sha1 b/artifacts/m2/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar.sha1
deleted file mode 100644
index fdd7040377b8ff795711e7742c38e1893ac25a3c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5fe28b9518e58819180a43a850fbc0dd24b7c050
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/11/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/11/_remote.repositories
deleted file mode 100644
index 7d75adb3a7068d9e975da6d0f5f795e9519824c7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/11/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:16 CST 2019
-commons-parent-11.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/11/commons-parent-11.pom b/artifacts/m2/org/apache/commons/commons-parent/11/commons-parent-11.pom
deleted file mode 100644
index 46bd873a47a219384449658c87568e68a0ac61ad..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/11/commons-parent-11.pom
+++ /dev/null
@@ -1,638 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- TODO: dummy version. In Maven 2.1, this will be auto-versioned being a generic parent -->
-  <version>11</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <!--
-      This POM's parent POM (the Apache root POM) provides repositories. Unfortunately,
-      this allows for accidental deployments. So we disable them here by providing
-      a dummy repository. Use "mvn -Prc deploy" (Apache snapshot repository) or
-      "mvn -Prelease deploy" (Apache release repository), if you really want to deploy.
-    -->
-    <repository>
-      <id>dummy</id>
-      <name>Dummy to avoid accidental deploys</name>
-      <url />
-    </repository>
-  </distributionManagement>
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-11</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-11</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/tags/commons-parent-11</url>
-  </scm>
-
-  <mailingLists>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.users/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.dev/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <post>issues@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.issues/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <post>commits@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.commits/</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.4</version>
-          <configuration>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>${maven.compile.source}</source>
-            <target>${maven.compile.target}</target>
-            <encoding>${commons.encoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>1.4.0</version>
-          <inherited>true</inherited>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.1</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- TODO: later use toolchain support to do compilation on an external JDK 1.3+ compiler -->
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <excludeDependencies>true</excludeDependencies>
-          <manifestLocation>target/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-idea-plugin</artifactId>
-        <configuration>
-          <jdkLevel>${maven.compile.source}</jdkLevel>
-        </configuration>
-      </plugin>
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <tasks>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </tasks>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.0.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.4</version>
-        <configuration> 
-          <aggregate>false</aggregate>
-          <source>${maven.compile.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docEncoding>${commons.docEncoding}</docEncoding>
-          <linksource>true</linksource>
-          <links>
-            <link>http://java.sun.com/javase/6/docs/api/</link>
-          </links>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-        <configuration> 
-          <aggregate>false</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>2.0-beta-6</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>2.4.3</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-
-    <profile>
-      <id>release</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.releases</id>
-          <name>Apache Release Distribution Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/builds/commons/${commons.componentid}/${commons.release.version}/${commons.rc.version}/staged</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>site</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prc</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-      Profile to build all Commons "proper" components.
-
-      The trunks of all "proper" components can be checked out using:
-          https://svn.apache.org/repos/asf/commons/trunks-proper/
-
-      This profile is a convience which can be used, for example, to build all the component sites:
-          mvn -Ptrunks-proper site
-
-      or, to clean up:
-          mvn -Ptrunks-proper clean
-
-      see http://issues.apache.org/jira/browse/COMMONSSITE-30
-      -->
-    <profile>
-      <id>trunks-proper</id>
-      <modules>
-        <module>../beanutils</module>
-        <module>../betwixt</module>
-        <module>../chain</module>
-        <module>../cli</module>
-        <module>../codec</module>
-        <module>../collections</module>
-        <module>../configuration</module>
-        <module>../daemon</module>
-        <module>../dbcp</module>
-        <module>../dbutils</module>
-        <module>../digester</module>
-        <module>../discovery</module>
-        <module>../el</module>
-        <module>../email</module>
-        <module>../exec</module>
-        <module>../fileupload</module>
-        <module>../io</module>
-        <module>../jci</module>
-        <module>../jexl</module>
-        <module>../jxpath</module>
-        <module>../lang</module>
-        <module>../launcher</module>
-        <module>../logging</module>
-        <module>../math</module>
-        <module>../modeler</module>
-        <module>../net</module>
-        <module>../pool</module>
-        <module>../primitives</module>
-        <module>../proxy</module>
-        <module>../scxml</module>
-        <module>../transaction</module>
-        <module>../validator</module>
-        <module>../vfs</module>
-      </modules>
-    </profile>
-  </profiles>
-
-  <properties>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- The RC version used in the staging repository URL. -->
-    <commons.rc.version>RC1</commons.rc.version>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${pom.version}</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>target/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: Make sure, that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/11/commons-parent-11.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/11/commons-parent-11.pom.sha1
deleted file mode 100644
index 2d30366a9524fca1636e3a2ea14e856a53ef5292..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/11/commons-parent-11.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3f29657e1e3d6856344728ddbcf696477e943d59
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/17/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/17/_remote.repositories
deleted file mode 100644
index 08f0b93743e68f0a45f0392bc6a74695a5027e15..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/17/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:10 CST 2019
-commons-parent-17.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/17/commons-parent-17.pom b/artifacts/m2/org/apache/commons/commons-parent/17/commons-parent-17.pom
deleted file mode 100644
index 4ebbff2f71a8f8d4fa67aeba327d1876ef0d111e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/17/commons-parent-17.pom
+++ /dev/null
@@ -1,785 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>7</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- TODO: dummy version. In Maven 2.1, this will be auto-versioned being a generic parent -->
-  <version>17</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-  </ciManagement>
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-17</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-17</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/tags/commons-parent-17</url>
-  </scm>
-
-  <mailingLists>
-    <!-- N.B. commons-site now uses the Apache POM so has its own copy of the mailing list definitions -->
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.users/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.dev/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.issues/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.commits/</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.announce/</otherArchive>
-        <otherArchive>http://old.nabble.com/Apache-News-and-Announce-f109.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/announce@apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.apache.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <!-- org.apache.maven.plugins, alpha order by artifact id -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <!-- 
-          Warning: 1.4 has regression bug, see: http://jira.codehaus.org/browse/MANTRUN-143
-           -->
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <source>${maven.compile.source}</source>
-            <target>${maven.compile.target}</target>
-            <encoding>${commons.encoding}</encoding>
-            <fork>${commons.compiler.fork}</fork>
-            <compilerVersion>${commons.compiler.compilerVersion}</compilerVersion>
-            <executable>${commons.compiler.javac}</executable>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-          <configuration>
-            <!-- keep only errors and warnings -->
-            <quiet>true</quiet>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <!-- override version 1.1 from apache parent to ensure JDK 1.4 compatibilty -->
-          <version>1.0</version>
-          <configuration>
-            <!--
-                apache parent pom automatically adds "LICENSE" and "NOTICE" files
-                to jars - duplciating the "LICENSE.txt" and "NOTICE.txt"
-                files that components already have.
-             -->
-            <skip>true</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.1</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${commons.surefire.version}</version>
-        </plugin>
-        <!-- Other plugins, alpha order by groupId and artifactId -->
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.3</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <!-- version 1.4.x is required for JDK 1.4 compatibilty -->
-          <version>1.4.3</version>
-          <inherited>true</inherited>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <jvm>${commons.surefire.java}</jvm>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <excludeDependencies>true</excludeDependencies>
-          <manifestLocation>target/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <!-- Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd -->
-            <_removeheaders>JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME</_removeheaders>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-idea-plugin</artifactId>
-        <!--
-         | N.B. The version is deliberately not provided - see COMMONSSITE-56
-         |      This may result in some warnings, e.g. from the Maven 2 Eclipse plugin.
-         -->
-        <configuration>
-          <jdkLevel>${maven.compile.source}</jdkLevel>
-        </configuration>
-      </plugin>
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <tasks>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </tasks>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <!-- N.B. plugins defined here in the <reporting> section ignore what's defined in <pluginManagement>
-         in the <build> section above, so we have to define the versions here. -->
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.5</version>
-        <configuration> 
-          <!-- keep only errors and warnings -->
-          <quiet>true</quiet>
-          <source>${maven.compile.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docEncoding>${commons.docEncoding}</docEncoding>
-          <linksource>true</linksource>
-          <links>
-            <link>http://java.sun.com/javase/6/docs/api/</link>
-          </links>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-        <configuration> 
-          <aggregate>false</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>2.0.1</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${commons.surefire.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compile.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/builds/commons/${commons.componentid}/${commons.release.version}/${commons.rc.version}/staged</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prc</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compile.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.3
-       (JAVA_1_3_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.3</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.3</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_3_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_3_HOME}/bin/java</commons.surefire.java>
-        <commons.surefire.version>2.2</commons.surefire.version>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.4
-       (JAVA_1_4_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.4</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.4</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_4_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_4_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.5
-       (JAVA_1_5_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.5</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.5</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_5_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_5_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.6
-       (JAVA_1_6_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.6</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.6</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_6_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_6_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!-- N.B. when adding new java profiles, be sure to update 
-         the _removeheaders list in the maven_bundle_plugin configuration -->
-
-    <!-- 
-     | Profile to allow testing of deploy phase
-     | e.g.
-     | mvn deploy -Ptest-deploy -Prelease -Dgpg.skip
-     -->
-    <profile>
-      <id>test-deploy</id>
-      <properties>
-        <altDeploymentRepository>id::default::file:target/deploy</altDeploymentRepository>
-      </properties>
-    </profile>
-   
-    <!--
-      Profile to build all Commons "proper" components.
-
-      The trunks of all "proper" components can be checked out using:
-          https://svn.apache.org/repos/asf/commons/trunks-proper/
-
-      This profile is a convenience which can be used, for example, to build all the component sites:
-          mvn -Ptrunks-proper site
-
-      or, to clean up:
-          mvn -Ptrunks-proper clean
-
-      see http://issues.apache.org/jira/browse/COMMONSSITE-30
-      -->
-    <profile>
-      <id>trunks-proper</id>
-      <modules>
-        <module>../beanutils</module>
-        <module>../betwixt</module>
-        <module>../chain</module>
-        <module>../cli</module>
-        <module>../codec</module>
-        <module>../collections</module>
-        <module>../compress</module>
-        <module>../configuration</module>
-        <module>../daemon</module>
-        <module>../dbcp</module>
-        <module>../dbutils</module>
-        <module>../digester</module>
-        <module>../discovery</module>
-        <module>../el</module>
-        <module>../email</module>
-        <module>../exec</module>
-        <module>../fileupload</module>
-        <module>../io</module>
-        <module>../jci</module>
-        <module>../jexl</module>
-        <module>../jxpath</module>
-        <module>../lang</module>
-        <module>../launcher</module>
-        <module>../logging</module>
-        <module>../math</module>
-        <module>../modeler</module>
-        <module>../net</module>
-        <module>../pool</module>
-        <module>../primitives</module>
-        <module>../proxy</module>
-        <module>../sanselan</module>
-        <module>../scxml</module>
-        <module>../validator</module>
-        <module>../vfs</module>
-      </modules>
-    </profile>
-  </profiles>
-
-  <properties>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!-- compiler and surefire plugin settings for "java" profiles -->
-    <commons.compiler.fork>false</commons.compiler.fork>
-    <commons.compiler.compilerVersion />
-    <commons.compiler.javac />
-    <commons.surefire.java />
-    <commons.surefire.version>2.5</commons.surefire.version>
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.release.desc />
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.release.2.name>${project.artifactId}-${commons.release.2.version}</commons.release.2.name>
-    <commons.release.2.desc />
-    <commons.release.2.binary.suffix>-bin</commons.release.2.binary.suffix>
-
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- The RC version used in the staging repository URL. -->
-    <commons.rc.version>RC1</commons.rc.version>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${project.version};-noimport:=true</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>target/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: Make sure, that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-    <!-- Define encoding for filtering -->
-    <project.build.sourceEncoding>${commons.encoding}</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>${commons.encoding}</project.reporting.outputEncoding>
-
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/17/commons-parent-17.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/17/commons-parent-17.pom.sha1
deleted file mode 100644
index 59f5d9d6e29e55d5921beb2768a1dca0252a3ff7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/17/commons-parent-17.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-84bc2f457fac92c947cde9c15c81786ded79b3c1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/22/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/22/_remote.repositories
deleted file mode 100644
index 32354ae7e0d1611fea5c0ea6da681b04b4f9f60c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/22/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:17 CST 2019
-commons-parent-22.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom b/artifacts/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom
deleted file mode 100644
index f3e230e69b90554191b8bddb95662eb31c4431c0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom
+++ /dev/null
@@ -1,1053 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <!-- Version 10 is broken; see https://issues.apache.org/jira/browse/MPOM-32 -->
-    <version>9</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- Must agree with commons.release.version below -->
-  <version>22</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <description>The Apache Commons Parent Pom provides common settings for all Apache Commons components.</description>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-  </ciManagement>
-
-  <!--
-    Starting with version 22, the RAT plugin has changed Maven group and id, so any existing configuration
-    needs to be updated.
-    To fix component POMs, please change any occurrences of:
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-    to the new values:
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        
-    Site deployment
-    ===============
-    Cannot define this here at present, see https://issues.apache.org/jira/browse/COMMONSSITE-26.
-
-    The following should be added to the component POM:
-   
-    <distributionManagement>
-      <site>
-        <id>apache.website</id>
-        <name>Apache Commons Site</name>
-        <url>${commons.deployment.protocol}://people.apache.org/www/commons.apache.org/${commons.componentid}</url>
-      </site>
-    </distributionManagement>
-
-  -->
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/trunk</url>
-  </scm>
-
-  <mailingLists>
-    <!-- N.B. commons-site now uses the Apache POM so has its own copy of the mailing list definitions -->
-    <!-- 
-        Components should normally override the default mailing list report by using the comnand
-        mvn commons:mail-page
-        This generates the file src/site/xdoc/mail-lists.xml which when processed will replace the PIR version.
-     -->
-    <!-- Changes to this list should be synchronised with the commons build plugin -->
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.users/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.dev/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.issues/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.commits/</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.announce/</otherArchive>
-        <otherArchive>http://old.nabble.com/Apache-News-and-Announce-f109.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/announce@apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.apache.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <!-- TODO find a better way to add N&L files to jars and test jars
-         See also maven-remote-resources-plugin configuration below. 
-    -->
-    <resources>
-      <!-- This is the default setting from the super-pom -->
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <!-- ensure test jars also get NOTICE & LICENSE files -->
-    <testResources>
-      <!-- This is the default setting from the super-pom -->
-      <testResource>
-        <directory>src/test/resources</directory>
-      </testResource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <testResource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <pluginManagement>
-      <plugins>
-        <!-- org.apache.maven.plugins, alpha order by artifact id -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <source>${maven.compile.source}</source>
-            <target>${maven.compile.target}</target>
-            <encoding>${commons.encoding}</encoding>
-            <fork>${commons.compiler.fork}</fork>
-            <compilerVersion>${commons.compiler.compilerVersion}</compilerVersion>
-            <executable>${commons.compiler.javac}</executable>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${commons.javadoc.version}</version>
-          <configuration>
-            <!-- keep only errors and warnings -->
-            <quiet>true</quiet>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-            <links>
-              <link>${commons.javadoc.java.link}</link>
-              <link>${commons.javadoc.javaee.link}</link>
-            </links>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <!-- TODO see above - find better way to add N&L files to jars and test jars -->
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <configuration>
-            <!--
-                apache parent pom automatically adds "LICENSE" and "NOTICE" files
-                to jars - duplicating the "LICENSE.txt" and "NOTICE.txt"
-                files that components already have.
-             -->
-            <skip>true</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${commons.surefire.version}</version>
-        </plugin>
-        <!-- Other plugins, alpha order by groupId and artifactId -->
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.3</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <!-- N.B. 2.3.5 does not work on Java 5; see profile java-1.5-detected for the workround -->
-          <version>2.3.5</version>
-          <inherited>true</inherited>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <Implementation-Build>${implementation.build}</Implementation-Build>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <jvm>${commons.surefire.java}</jvm>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <!-- 
-            dummy entry to stop bundle plugin from picking up jar config and reporting
-            WARNING: Duplicate name in Manifest
-            See http://markmail.org/message/mpkl24wk3jrjhhjg 
-          -->
-          <archive> 
-            <forced>true</forced> 
-          </archive>
-          <excludeDependencies>true</excludeDependencies>
-          <manifestLocation>target/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <!-- Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd -->
-            <_removeheaders>JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME</_removeheaders>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!-- Needed for command-line access, e.g mvn apache-rat:rat and mvn apache-rat:check -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>validate</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <!-- Use committed revision so it does not change every time svn update is run -->
-          <useLastCommittedRevision>true</useLastCommittedRevision>
-          <!-- default revision number if unavailable -->
-          <revisionOnScmFailure>??????</revisionOnScmFailure>
-          <!-- svnjava works even if an svn command-line client is not on the path -->
-          <providerImplementations>
-            <svn>javasvn</svn>
-          </providerImplementations>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <!-- N.B. plugins defined here in the <reporting> section ignore what's defined in <pluginManagement>
-         in the <build> section above, so we have to define the versions here. -->
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${commons.javadoc.version}</version>
-        <configuration> 
-          <!-- keep only errors and warnings -->
-          <quiet>true</quiet>
-          <source>${maven.compile.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docEncoding>${commons.docEncoding}</docEncoding>
-          <linksource>true</linksource>
-          <links>
-            <link>${commons.javadoc.java.link}</link>
-            <link>${commons.javadoc.javaee.link}</link>
-          </links>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>${commons.jxr.version}</version>
-        <configuration> 
-          <aggregate>false</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>${commons.project-info.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>3.0</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${commons.surefire.version}</version>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-2</version>
-      </plugin>
-      <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>${commons.clirr.version}</version>
-          <configuration>
-              <minSeverity>${minSeverity}</minSeverity>
-          </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compile.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/builds/commons/${commons.componentid}/${commons.release.version}/${commons.rc.version}/staged</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prc</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compile.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-                <releaseProfiles>apache-release</releaseProfiles>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-test-sources</id>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>          
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.3
-       (JAVA_1_3_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.3</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.3</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_3_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_3_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.4
-       (JAVA_1_4_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.4</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.4</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_4_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_4_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.5
-       (JAVA_1_5_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.5</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.5</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_5_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_5_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.6
-       (JAVA_1_6_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.6</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.6</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_6_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_6_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!-- N.B. when adding new java profiles, be sure to update 
-         the _removeheaders list in the maven_bundle_plugin configuration -->
-
-    <!-- 
-     | Profile to allow testing of deploy phase
-     | e.g.
-     | mvn deploy -Ptest-deploy -Prelease -Dgpg.skip
-     -->
-    <profile>
-      <id>test-deploy</id>
-      <properties>
-        <altDeploymentRepository>id::default::file:target/deploy</altDeploymentRepository>
-      </properties>
-    </profile>
-   
-    <!--
-      Profile to build all Commons "proper" components.
-
-      The trunks of all "proper" components can be checked out using:
-          https://svn.apache.org/repos/asf/commons/trunks-proper/
-
-      This profile is a convenience which can be used, for example, to build all the component sites:
-          mvn -Ptrunks-proper site
-
-      or, to clean up:
-          mvn -Ptrunks-proper clean
-
-      see http://issues.apache.org/jira/browse/COMMONSSITE-30
-      -->
-    <profile>
-      <id>trunks-proper</id>
-      <modules>
-        <module>../beanutils</module>
-        <module>../betwixt</module>
-        <module>../chain</module>
-        <module>../cli</module>
-        <module>../codec</module>
-        <module>../collections</module>
-        <module>../compress</module>
-        <module>../configuration</module>
-        <module>../daemon</module>
-        <module>../dbcp</module>
-        <module>../dbutils</module>
-        <module>../digester</module>
-        <module>../discovery</module>
-        <module>../el</module>
-        <module>../email</module>
-        <module>../exec</module>
-        <module>../fileupload</module>
-        <module>../io</module>
-        <module>../jci</module>
-        <module>../jexl</module>
-        <module>../jxpath</module>
-        <module>../lang</module>
-        <module>../launcher</module>
-        <module>../logging</module>
-        <module>../math</module>
-        <module>../modeler</module>
-        <module>../net</module>
-        <module>../pool</module>
-        <module>../primitives</module>
-        <module>../proxy</module>
-        <module>../sanselan</module>
-        <module>../scxml</module>
-        <module>../validator</module>
-        <module>../vfs</module>
-      </modules>
-    </profile>
-
-    <!-- 
-        Configure site plugin to support both Maven2 and Maven3, see:
-        http://maven.apache.org/plugins/maven-site-plugin/maven-3.html#Using_the_same_version_of_maven-site-plugin_for_both_Maven_2_and_Maven_3
-    -->
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  The basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    
-    <profile>
-      <!-- This profile detects Java 1.5 -->
-      <id>java-1.5-detected</id>
-      <activation>
-        <jdk>1.5</jdk>
-      </activation>
-      <build>
-        <plugins>
-          <!-- workround for FELIX-3037 which applies to bundle 2.3.5 -->
-          <plugin>
-            <!-- version 2.3.5 depends on bndlib 1.43.0 which requires Java 6; fix this -->
-            <groupId>org.apache.felix</groupId>
-            <artifactId>maven-bundle-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>biz.aQute</groupId>
-                <artifactId>bndlib</artifactId>
-                <!-- 1.43.0 requires Java 6; use previous version which works with Java 5--> 
-                <version>1.15.0</version>
-              </dependency>
-            </dependencies>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <!-- 
-          Generate release notes in top-level directory from src/changes/changes.xml
-          Usage:
-          mvn changes:announcement-generate -Prelease-notes
-          
-          Requires file src/changes/release-notes.vm.
-          A sample template is available from:
-          https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk/src/changes/release-notes.vm
-       -->
-      <id>release-notes</id>
-      <build>
-        <plugins>
-           <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>${commons.changes.version}</version>
-            <configuration>
-              <template>release-notes.vm</template>
-              <templateDirectory>src/changes</templateDirectory>
-              <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-              <outputDirectory>.</outputDirectory>
-              <announcementFile>RELEASE-NOTES.txt</announcementFile>
-              <announceParameters>
-                <releaseVersion>${commons.release.version}</releaseVersion>
-              </announceParameters>
-            </configuration>
-            <executions>
-              <execution>
-                <id>create-release-notes</id>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>announcement-generate</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>      
-    </profile>
-  </profiles>
-
-  <properties>
-    <!-- configuration bits for cutting a release candidate, must be overridden by components -->
-    <!-- must agree with project.version above -->
-    <commons.release.version>22</commons.release.version>
-    <commons.rc.version>RC1</commons.rc.version>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!-- compiler and surefire plugin settings for "java" profiles -->
-    <commons.compiler.fork>false</commons.compiler.fork>
-    <commons.compiler.compilerVersion />
-    <commons.compiler.javac />
-    <commons.surefire.java />
-    
-    <!-- plugin versions (allows same value in reporting and build sections) -->
-    <commons.surefire.version>2.9</commons.surefire.version>
-    <commons.surefire-report.version>2.9</commons.surefire-report.version>
-    <commons.javadoc.version>2.8</commons.javadoc.version>
-    <commons.rat.version>0.7</commons.rat.version>
-    <commons.changes.version>2.6</commons.changes.version>
-    <commons.clirr.version>2.3</commons.clirr.version>
-    <commons.jxr.version>2.3</commons.jxr.version>
-    <commons.project-info.version>2.4</commons.project-info.version>
-
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.release.desc />
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.release.2.name>${project.artifactId}-${commons.release.2.version}</commons.release.2.name>
-    <commons.release.2.desc />
-    <commons.release.2.binary.suffix>-bin</commons.release.2.binary.suffix>
-
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- The RC version used in the staging repository URL. -->
-    <commons.rc.version>RC1</commons.rc.version>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${project.version};-noimport:=true</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>target/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: Make sure, that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-    <!-- Define encoding for filtering -->
-    <project.build.sourceEncoding>${commons.encoding}</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>${commons.encoding}</project.reporting.outputEncoding>
-
-    <!-- Javadoc link to Java API.  Default is Java 1.6; components can override to other versions -->
-    <commons.javadoc.java.link>http://download.oracle.com/javase/6/docs/api/</commons.javadoc.java.link>
-    <commons.javadoc.javaee.link>http://download.oracle.com/javaee/6/api/</commons.javadoc.javaee.link>
-
-    <!-- build meta inf -->
-    <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssZ</maven.build.timestamp.format>
-    <implementation.build>${scmBranch}@r${buildNumber}; ${maven.build.timestamp}</implementation.build>
-
-    <!-- Allow Clirr severity to be overriden by the command-line option -DminSeverity=level -->
-    <minSeverity>info</minSeverity>
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom.sha1
deleted file mode 100644
index 88a4bcdb4617f12463b0d94f7dd03421d164f887..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0e895fa7ed472b3b2081ef77e2d5ece78c139d54
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/24/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/24/_remote.repositories
deleted file mode 100644
index da274fe52e6a40680d191d12f24f8f2d2a786433..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/24/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:29 CST 2019
-commons-parent-24.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/24/commons-parent-24.pom b/artifacts/m2/org/apache/commons/commons-parent/24/commons-parent-24.pom
deleted file mode 100644
index 17dbebe9d9e5834fe26b302dd8856d20f0658cec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/24/commons-parent-24.pom
+++ /dev/null
@@ -1,1187 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <!-- Version 10 is broken; see https://issues.apache.org/jira/browse/MPOM-32 -->
-    <version>9</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- Must agree with commons.release.version below -->
-  <version>24</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <description>The Apache Commons Parent Pom provides common settings for all Apache Commons components.</description>
-
-<!--
-Version 24:
-      Updated various plugin versions:
-            antrun: 1.6 => 1.7
-            assembly: 2.2.1 => 2.3
-            jar: 2.3.2 => 2.4
-            release: 2.2.1 => 2.2.2
-            remote-resources: override Apache pom 9 with 1.2.1
-            commons-build: 1.3 => 1.4
-            bundle: 2.3.5 => 2.3.7; removed workround for Java 1.5 as no longer necessary
-            Added cobertura: 2.5.1 to reporting and buildManagement
-            surefire: 2.9 => 2.12
-            surefire-report: 2.9 => 2.12
-            Allow override of surefire-report aggregate setting using property commons.surefire-report.aggregate
-            javadoc: 2.8 => 2.8.1
-            rat: 0.7 => 0.8
-            wagon-ssh 1.0 => 2.2 (M3 only)
-            Deleted "ci" profile (does not apply with Nexus)
-            Add default project info reports: excluded license/plugins/plugin management
-            Add tests.jar and test-sources.jar to deployed files
-
-For full details see:
-http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-24/RELEASE-NOTES.txt
- -->
-
-  <!-- Now required by versions plugin -->
-  <prerequisites>
-    <maven>2.2.1</maven>
-  </prerequisites>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-  </ciManagement>
-
-  <!--
-    Starting with version 22, the RAT plugin has changed Maven group and id, so any existing configuration
-    needs to be updated.
-    To fix component POMs, please change any occurrences of:
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-    to the new values:
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-
-    Site deployment
-    ===============
-    Cannot define this here at present, see https://issues.apache.org/jira/browse/COMMONSSITE-26.
-
-    The following should be added to the component POM:
-
-    <distributionManagement>
-      <site>
-        <id>apache.website</id>
-        <name>Apache Commons Site</name>
-        <url>${commons.deployment.protocol}://people.apache.org/www/commons.apache.org/${commons.componentid}</url>
-      </site>
-    </distributionManagement>
-
-  -->
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/trunk</url>
-  </scm>
-
-  <mailingLists>
-    <!-- N.B. commons-site now uses the Apache POM so has its own copy of the mailing list definitions -->
-    <!--
-        Components should normally override the default mailing list report by using the comnand
-        mvn commons:mail-page
-        This generates the file src/site/xdoc/mail-lists.xml which when processed will replace the PIR version.
-     -->
-    <!-- Changes to this list should be synchronised with the commons build plugin -->
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.users/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.dev/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.issues/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.commits/</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.announce/</otherArchive>
-        <otherArchive>http://old.nabble.com/Apache-News-and-Announce-f109.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/announce@apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.apache.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <!-- TODO find a better way to add N&L files to jars and test jars
-         See also maven-remote-resources-plugin configuration below.
-    -->
-    <resources>
-      <!-- This is the default setting from the super-pom -->
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <!-- ensure test jars also get NOTICE & LICENSE files -->
-    <testResources>
-      <!-- This is the default setting from the super-pom -->
-      <testResource>
-        <directory>src/test/resources</directory>
-      </testResource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <testResource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <pluginManagement>
-      <plugins>
-        <!-- org.apache.maven.plugins, alpha order by artifact id -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <source>${maven.compile.source}</source>
-            <target>${maven.compile.target}</target>
-            <encoding>${commons.encoding}</encoding>
-            <fork>${commons.compiler.fork}</fork>
-            <compilerVersion>${commons.compiler.compilerVersion}</compilerVersion>
-            <executable>${commons.compiler.javac}</executable>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${commons.javadoc.version}</version>
-          <configuration>
-            <!-- keep only errors and warnings -->
-            <quiet>true</quiet>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-            <links>
-              <link>${commons.javadoc.java.link}</link>
-              <link>${commons.javadoc.javaee.link}</link>
-            </links>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <!-- TODO see above - find better way to add N&L files to jars and test jars -->
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <!-- override old version from Apache pom 9 -->
-          <version>1.2.1</version>
-          <configuration>
-            <!--
-                apache parent pom automatically adds "LICENSE" and "NOTICE" files
-                to jars - duplicating the "LICENSE.txt" and "NOTICE.txt"
-                files that components already have.
-             -->
-            <skip>true</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${commons.surefire.version}</version>
-        </plugin>
-        <!-- Other plugins, alpha order by groupId and artifactId -->
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.4</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.3.7</version>
-          <inherited>true</inherited>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <Implementation-Build>${implementation.build}</Implementation-Build>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <jvm>${commons.surefire.java}</jvm>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <!--
-            dummy entry to stop bundle plugin from picking up jar config and reporting
-            WARNING: Duplicate name in Manifest
-            See http://markmail.org/message/mpkl24wk3jrjhhjg
-          -->
-          <archive>
-            <forced>true</forced>
-          </archive>
-          <excludeDependencies>true</excludeDependencies>
-          <manifestLocation>target/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <!-- Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd -->
-            <_removeheaders>JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME,JAVA_1_7_HOME</_removeheaders>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!-- Needed for command-line access, e.g mvn apache-rat:rat and mvn apache-rat:check -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <!-- N.B. plugins defined here in the <reporting> section ignore what's defined in <pluginManagement>
-         in the <build> section above, so we have to define the versions here. -->
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${commons.javadoc.version}</version>
-        <configuration>
-          <!-- keep only errors and warnings -->
-          <quiet>true</quiet>
-          <source>${maven.compile.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docEncoding>${commons.docEncoding}</docEncoding>
-          <linksource>true</linksource>
-          <links>
-            <link>${commons.javadoc.java.link}</link>
-            <link>${commons.javadoc.javaee.link}</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>${commons.jxr.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>${commons.project-info.version}</version>
-        <!-- 
-            Unfortunately it does not appear to be possible to override
-            reports configured in a parent POM.
-            See https://jira.codehaus.org/browse/MPIR-241
-            and https://issues.apache.org/jira/browse/MPOM-32
-            So we define here all thos reports that are suitable for
-            all components. 
-            Components can add extra reports if they wish, but cannot disable any.
-        -->
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>modules</report>
-<!--          <report>license</report>               site must link to ASF page instead  -->
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-<!--          <report>plugin-management</report>      not very useful for end users -->
-<!--          <report>plugins</report>                not very useful for end users -->
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>      
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>3.0</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${commons.surefire.version}</version>
-        <configuration>
-          <aggregate>${commons.surefire-report.aggregate}</aggregate>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.5.1</version>
-      </plugin>
-      <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>${commons.clirr.version}</version>
-          <configuration>
-              <minSeverity>${minSeverity}</minSeverity>
-          </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-
-    <!--
-         Profile for Commons releases via Nexus.
-         Assembles artifacts, creates source and javadoc jars, signs them and adds hashes. 
-    -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compile.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/builds/commons/${commons.componentid}/${commons.release.version}/${commons.rc.version}/staged</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prc</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compile.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-     <!-- 
-       profile to update the Apache parent pom profile of the same name
-       to better suit the requirements of Apache Commons.
-       [Requires further work]
-     -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-                <releaseProfiles>apache-release</releaseProfiles>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-test-sources</id>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.3
-       (JAVA_1_3_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.3</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.3</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_3_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_3_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.4
-       (JAVA_1_4_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.4</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.4</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_4_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_4_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.5
-       (JAVA_1_5_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.5</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.5</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_5_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_5_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.6
-       (JAVA_1_6_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.6</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.6</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_6_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_6_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.7
-       (JAVA_1_7_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.7</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.7</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_7_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_7_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!-- N.B. when adding new java profiles, be sure to update
-         the _removeheaders list in the maven_bundle_plugin configuration -->
-
-    <!--
-     | Profile to allow testing of deploy phase
-     | e.g.
-     | mvn deploy -Ptest-deploy -Prelease -Dgpg.skip
-     -->
-    <profile>
-      <id>test-deploy</id>
-      <properties>
-        <altDeploymentRepository>id::default::file:target/deploy</altDeploymentRepository>
-      </properties>
-    </profile>
-
-    <!--
-      Profile to build all Commons "proper" components.
-
-      The trunks of all "proper" components can be checked out using:
-          https://svn.apache.org/repos/asf/commons/trunks-proper/
-
-      This profile is a convenience which can be used, for example, to build all the component sites:
-          mvn -Ptrunks-proper site
-
-      or, to clean up:
-          mvn -Ptrunks-proper clean
-
-      see http://issues.apache.org/jira/browse/COMMONSSITE-30
-      -->
-    <profile>
-      <id>trunks-proper</id>
-      <modules>
-        <!-- not yet using mvn module>../attributes</module-->
-        <module>../bcel</module>
-        <module>../beanutils</module>
-        <module>../betwixt</module>
-        <module>../chain</module>
-        <module>../cli</module>
-        <module>../codec</module>
-        <module>../collections</module>
-        <module>../compress</module>
-        <module>../configuration</module>
-        <module>../daemon</module>
-        <module>../dbcp</module>
-        <module>../dbutils</module>
-        <module>../digester</module>
-        <module>../discovery</module>
-        <module>../el</module>
-        <module>../email</module>
-        <module>../exec</module>
-        <module>../fileupload</module>
-        <module>../functor</module>
-        <module>../io</module>
-        <module>../jci</module>
-        <module>../jcs</module>
-        <!-- not yet using mvn module>../jelly</module-->
-        <module>../jexl</module>
-        <module>../jxpath</module>
-        <module>../lang</module>
-        <module>../launcher</module>
-        <module>../logging</module>
-        <module>../math</module>
-        <module>../modeler</module>
-        <module>../net</module>
-        <module>../ognl</module>
-        <module>../pool</module>
-        <module>../primitives</module>
-        <module>../proxy</module>
-        <module>../sanselan</module>
-        <module>../scxml</module>
-        <!-- not yet using mvn module>../transaction</module-->
-        <module>../validator</module>
-        <module>../vfs</module>
-      </modules>
-    </profile>
-
-    <!--
-        Configure site plugin to support both Maven2 and Maven3, see:
-        http://maven.apache.org/plugins/maven-site-plugin/maven-3.html#Using_the_same_version_of_maven-site-plugin_for_both_Maven_2_and_Maven_3
-    -->
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  The basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                  <!-- add support for ssh/scp -->
-                  <groupId>org.apache.maven.wagon</groupId>
-                  <artifactId>wagon-ssh</artifactId>
-                  <version>${commons.wagon-ssh.version}</version>
-                </dependency>
-              </dependencies>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <!-- This profile detects Java 1.5 -->
-      <id>java-1.5-detected</id>
-      <activation>
-        <jdk>1.5</jdk>
-      </activation>
-      <build>
-        <plugins>
-          <!-- workround for FELIX-3037 which applies to bundle 2.3.5 -->
-          <plugin>
-            <!-- version 2.3.5 depends on bndlib 1.43.0 which requires Java 6; fix this -->
-            <groupId>org.apache.felix</groupId>
-            <artifactId>maven-bundle-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>biz.aQute</groupId>
-                <artifactId>bndlib</artifactId>
-                <!-- 1.43.0 requires Java 6; use previous version which works with Java 5-->
-                <version>1.15.0</version>
-              </dependency>
-            </dependencies>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <!--
-          Generate release notes in top-level directory from src/changes/changes.xml
-          Usage:
-          mvn changes:announcement-generate -Prelease-notes [-Dchanges.version=nnn]
-
-          Defining changes.version allows one to create the RN without first removing the SNAPSHOT suffix.
-
-          Requires file src/changes/release-notes.vm.
-          A sample template is available from:
-          https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk/src/changes/release-notes.vm
-       -->
-      <id>release-notes</id>
-      <build>
-        <plugins>
-           <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>${commons.changes.version}</version>
-            <configuration>
-              <template>release-notes.vm</template>
-              <templateDirectory>src/changes</templateDirectory>
-              <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-              <outputDirectory>.</outputDirectory>
-              <announcementFile>RELEASE-NOTES.txt</announcementFile>
-              <announceParameters>
-                <releaseVersion>${commons.release.version}</releaseVersion>
-              </announceParameters>
-            </configuration>
-            <executions>
-              <execution>
-                <id>create-release-notes</id>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>announcement-generate</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!-- 
-        Automatically run the buildnumber plugin unless the buildNumber.skip property is defined as true
-    -->
-    <profile>
-     <id>svn-buildnumber</id>
-     <activation>
-       <property><name>!buildNumber.skip</name><value>!true</value></property>
-     </activation>
-     <build>
-       <plugins>
-         <plugin>
-           <groupId>org.codehaus.mojo</groupId>
-           <artifactId>buildnumber-maven-plugin</artifactId>
-           <executions>
-             <execution>
-               <phase>generate-resources</phase>
-               <goals>
-                 <goal>create</goal>
-               </goals>
-             </execution>
-           </executions>
-           <configuration>
-             <!-- Use committed revision so it does not change every time svn update is run -->
-             <useLastCommittedRevision>true</useLastCommittedRevision>
-             <!-- default revision number if unavailable -->
-             <revisionOnScmFailure>??????</revisionOnScmFailure>
-             <doCheck>false</doCheck>
-             <doUpdate>false</doUpdate>
-           </configuration>
-         </plugin>
-       </plugins>
-     </build>
-   </profile>
-   <!-- optional profile to use javasvn instead of the SVN CLI for the buildNumber plugin -->
-   <profile>
-     <id>javasvn</id>
-     <build>
-       <plugins>
-         <plugin>
-           <groupId>org.codehaus.mojo</groupId>
-           <artifactId>buildnumber-maven-plugin</artifactId>
-           <configuration>
-             <providerImplementations>
-               <svn>javasvn</svn>
-             </providerImplementations>
-           </configuration>
-         </plugin>
-       </plugins>
-     </build>
-   </profile>
-
-  </profiles>
-
-  <properties>
-    <!-- configuration bits for cutting a release candidate, must be overridden by components -->
-    <!-- must agree with project.version above -->
-    <commons.release.version>24</commons.release.version>
-    <commons.rc.version>RC1</commons.rc.version>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!-- compiler and surefire plugin settings for "java" profiles -->
-    <commons.compiler.fork>false</commons.compiler.fork>
-    <commons.compiler.compilerVersion />
-    <commons.compiler.javac />
-    <commons.surefire.java />
-
-    <!-- plugin versions (allows same value in reporting and build sections) -->
-    <commons.surefire.version>2.12</commons.surefire.version>
-    <commons.surefire-report.version>2.12</commons.surefire-report.version>
-    <commons.javadoc.version>2.8.1</commons.javadoc.version>
-    <commons.rat.version>0.8</commons.rat.version>
-    <commons.changes.version>2.6</commons.changes.version>
-    <commons.clirr.version>2.3</commons.clirr.version>
-    <commons.jxr.version>2.3</commons.jxr.version>
-    <commons.project-info.version>2.4</commons.project-info.version>
-    <commons.wagon-ssh.version>2.2</commons.wagon-ssh.version>
-
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.release.desc />
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.release.2.name>${project.artifactId}-${commons.release.2.version}</commons.release.2.name>
-    <commons.release.2.desc />
-    <commons.release.2.binary.suffix>-bin</commons.release.2.binary.suffix>
-    <commons.release.3.name>${project.artifactId}-${commons.release.3.version}</commons.release.3.name>
-    <commons.release.3.desc />
-    <commons.release.3.binary.suffix>-bin</commons.release.3.binary.suffix>
-
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${project.version};-noimport:=true</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>target/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: Make sure, that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-    <!-- Define encoding for filtering -->
-    <project.build.sourceEncoding>${commons.encoding}</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>${commons.encoding}</project.reporting.outputEncoding>
-
-    <!-- Javadoc link to Java API.  Default is Java 1.6; components can override to other versions -->
-    <commons.javadoc.java.link>http://download.oracle.com/javase/6/docs/api/</commons.javadoc.java.link>
-    <commons.javadoc.javaee.link>http://download.oracle.com/javaee/6/api/</commons.javadoc.javaee.link>
-
-    <!-- build meta inf -->
-    <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssZ</maven.build.timestamp.format>
-    <implementation.build>${scmBranch}@r${buildNumber}; ${maven.build.timestamp}</implementation.build>
-
-    <!-- Allow Clirr severity to be overriden by the command-line option -DminSeverity=level -->
-    <minSeverity>info</minSeverity>
-    
-    <!-- Allow surefire-report aggregation to be easily configured for multi-module projects -->
-    <commons.surefire-report.aggregate>false</commons.surefire-report.aggregate>
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/24/commons-parent-24.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/24/commons-parent-24.pom.sha1
deleted file mode 100644
index 1cb71b46bc594c24d2ef9a71df855f8f639b8464..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/24/commons-parent-24.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dbb7913f93b279ef889f6bad288b82dae58df237
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/3/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/3/_remote.repositories
deleted file mode 100644
index 6fcd670e7d00ce5d378f118029b163ec699a0d34..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:50 CST 2019
-commons-parent-3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/3/commons-parent-3.pom b/artifacts/m2/org/apache/commons/commons-parent/3/commons-parent-3.pom
deleted file mode 100644
index 0706747cce5cb34f06c9ab1a5087f8a4cd3cac27..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/3/commons-parent-3.pom
+++ /dev/null
@@ -1,325 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-     <artifactId>apache</artifactId>
-     <version>4</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- TODO: dummy version. In Maven 2.1, this will be auto-versioned being a generic parent -->
-  <version>3</version>
-  <name>Jakarta Commons</name>
-  <url>http://jakarta.apache.org/commons/</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <!-- We don't use Continuum yet -->
-  <!--
-  <ciManagement>
-    <system>continuum</system>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commons-dev@jakarta.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  -->
-
-  <distributionManagement>
-
-   <!--
-     This POM's parent POM (the Apache root POM) provides repositories. Unfortunately,
-     this allows for accidental deployments. So we disable them here by providing
-     a dummy repository. Use "mvn -Prc deploy" (Apache snapshot repository) or
-     "mvn -Prelease deploy" (Apache release repository), if you really want to deploy.
-   -->
-   <repository>
-     <id>dummy</id>
-     <name>Dummy to avoid accidental deploys</name>
-     <url />
-   </repository>
-  </distributionManagement>
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/jakarta/commons/proper/commons-parent/tags/commons-parent-3</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/jakarta/commons/proper/commons-parent/tags/commons-parent-3</developerConnection>
-    <url>http://svn.apache.org/viewvc/jakarta/commons/proper/commons-parent/tags/commons-parent-3</url>
-  </scm>
-
-  <mailingLists>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>commons-dev-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@jakarta.apache.org</unsubscribe>
-      <post>commons-dev@jakarta.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commons-dev@jakarta.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Dev-f317.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>commons-user-subscribe@jakarta.apache.org</subscribe>
-      <unsubscribe>commons-user-unsubscribe@jakarta.apache.org</unsubscribe>
-      <post>commons-user@jakarta.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/jakarta-commons-user</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commons-user@jakarta.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---User-f319.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- TODO: later use toolchain support to do compilation on an external JDK 1.3+ compiler -->
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.source}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-idea-plugin</artifactId>
-        <configuration>
-          <jdkLevel>${maven.compile.source}</jdkLevel>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.2</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-
-      <distributionManagement>
-        <repository>
-          <id>apache.releases</id>
-          <name>Apache Release Distribution Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <properties>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-  </properties>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/3/commons-parent-3.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/3/commons-parent-3.pom.sha1
deleted file mode 100644
index 88e7e962225511a27b87fe4b10bc3cf412351502..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/3/commons-parent-3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cc68f9bf1b52f227e82308b9157e265e05470804
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/34/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/34/_remote.repositories
deleted file mode 100644
index 480a717f56b21c39229d6f861c39c584e9b750ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/34/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:30 CST 2019
-commons-parent-34.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/34/commons-parent-34.pom b/artifacts/m2/org/apache/commons/commons-parent/34/commons-parent-34.pom
deleted file mode 100644
index cde9db0ea3d467e4f10cfe6521cdbcfa8f94e471..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/34/commons-parent-34.pom
+++ /dev/null
@@ -1,1386 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>13</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <version>34</version>
-  <name>Apache Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <description>The Apache Commons Parent POM provides common settings for all Apache Commons components.</description>
-
-<!--
-Version 34:
-
-  - Added Maven enforcer to ensure builds use Maven 3.0.0 or later
-  - scm-publish 1.0-beta2 -> 1.0
-  - Surefire 2.16 -> 2.17
-  - Added Java 1.8 profile
-
- -->
-
-  <!-- Maven versions plugin reports an error if this is omitted -->
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
- 
-  <ciManagement>
-    <system>continuum</system>
-    <url>https://continuum-ci.apache.org/</url>
-  </ciManagement>
-
-  <!--
-    Starting with version 22, the RAT plugin has changed Maven group and id, so any existing configuration
-    needs to be updated.
-    To fix component POMs, please change any occurrences of:
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-    to the new values:
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-
-    Site deployment
-    ===============
-    Cannot define this here at present, see https://issues.apache.org/jira/browse/COMMONSSITE-26.
-
-    The following should be added to the component POM:
-
-    <distributionManagement>
-      <site>
-        <id>commons.site</id>
-        <name>Apache Commons Site SVN</name>
-        <url>scm:svn:${commons.scmPubUrl}</url>
-      </site>
-    </distributionManagement>
-
-    Alternatively you can map the component's existing site id to the
-    commons.scmPubServer property.
-
-    Coverage tool selection
-    =======================
-    Starting with release 30, there are optional profiles for both Cobertura and JaCoCo.
-    These can be enabled independently on the command-line:
-
-    mvn site -Pcobertura -Pjacoco
-
-    Or the component can define a default coverage tool by creating either (or both) of the following files:
-
-    src/site/resources/profile.cobertura
-    src/site/resources/profile.jacoco
-
-    These can later be overridden by cancelling the profile:
-
-    mvn site -P!jacoco
-
-  -->
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/trunk</url>
-  </scm>
-
-  <mailingLists>
-    <!-- N.B. commons-site now uses the Apache POM so has its own copy of the mailing list definitions -->
-    <!--
-        Components should normally override the default mailing list report by using the comnand
-        mvn commons:mail-page
-        This generates the file src/site/xdoc/mail-lists.xml which when processed will replace the PIR version.
-     -->
-    <!-- Changes to this list should be synchronised with the commons build plugin -->
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.users/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.dev/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.issues/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.commits/</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.announce/</otherArchive>
-        <otherArchive>http://old.nabble.com/Apache-News-and-Announce-f109.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/announce@apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.apache.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <!-- TODO find a better way to add N&L files to jars and test jars
-         See also maven-remote-resources-plugin configuration below.
-    -->
-    <resources>
-      <!-- This is the default setting from the super-pom -->
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <!-- ensure test jars also get NOTICE & LICENSE files -->
-    <testResources>
-      <!-- This is the default setting from the super-pom -->
-      <testResource>
-        <directory>src/test/resources</directory>
-      </testResource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <testResource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <pluginManagement>
-      <plugins>
-        <!-- org.apache.maven.plugins, alpha order by artifact id -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>${commons.compiler.version}</version>
-          <configuration>
-            <source>${maven.compiler.source}</source>
-            <target>${maven.compiler.target}</target>
-            <encoding>${commons.encoding}</encoding>
-            <fork>${commons.compiler.fork}</fork>
-            <compilerVersion>${commons.compiler.compilerVersion}</compilerVersion>
-            <executable>${commons.compiler.javac}</executable>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.1</version>
-        </plugin>
-        <!-- Apache parent includes docck -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <!-- Apache parent: invoker -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${commons.javadoc.version}</version>
-          <configuration>
-            <!-- keep only errors and warnings -->
-            <quiet>true</quiet>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-            <notimestamp>true</notimestamp>
-            <links>
-              <link>${commons.javadoc.java.link}</link>
-              <link>${commons.javadoc.javaee.link}</link>
-            </links>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-        <plugin>
-          <!-- TODO see above - find better way to add N&L files to jars and test jars -->
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <!-- override old version from Apache pom 9 -->
-          <version>1.5</version>
-          <configuration>
-            <!--
-                Apache parent POM automatically adds "LICENSE" and "NOTICE" files
-                to jars - duplicating the "LICENSE.txt" and "NOTICE.txt"
-                files that components already have.
-             -->
-            <skip>true</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <!-- Apache parent: scm -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>${commons.site-plugin.version}</version>
-          <configuration>
-            <!-- don't deploy site with maven-site-plugin -->
-            <skipDeploy>true</skipDeploy>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2.1</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${commons.surefire.version}</version>
-        </plugin>
-        <!-- Other plugins, alpha order by groupId and artifactId -->
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.4</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.4.0</version>
-          <inherited>true</inherited>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>${commons.rat.version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>${commons.clirr.version}</version>
-          <configuration>
-            <minSeverity>${minSeverity}</minSeverity>
-          </configuration>
-        </plugin>
-        <!-- Apache parent: plexus & modello -->
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-          <!-- Parent POM is released, so needs source archive for ASF mirrors -->
-          <artifactId>maven-assembly-plugin</artifactId>
-          <configuration>
-              <descriptors>
-                  <descriptor>src/main/assembly/src.xml</descriptor>
-              </descriptors>
-              <tarLongFileMode>gnu</tarLongFileMode>
-          </configuration>
-      </plugin>
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <!-- Unfortunately the much simpler
-           <prerequisites><maven>3.0</maven></prerequisites>  
-           is not inherited so we have to use the enforcer plugin
-      -->
-      <plugin>
-        <inherited>true</inherited>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.3.1</version>
-        <executions>
-          <execution>
-            <id>enforce-maven-3</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>3.0.0</version>
-                </requireMavenVersion>                
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <Implementation-Build>${implementation.build}</Implementation-Build>
-              <X-Compile-Source-JDK>${maven.compiler.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compiler.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <jvm>${commons.surefire.java}</jvm>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <!--
-            dummy entry to stop bundle plugin from picking up jar config and reporting
-            WARNING: Duplicate name in Manifest
-            See http://markmail.org/message/mpkl24wk3jrjhhjg
-          -->
-          <archive>
-            <forced>true</forced>
-          </archive>
-          <excludeDependencies>true</excludeDependencies>
-          <manifestLocation>${project.build.directory}/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <!-- Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd -->
-            <_removeheaders>JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME,JAVA_1_7_HOME,JAVA_1_8_HOME</_removeheaders>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!-- Needed for command-line access, e.g mvn apache-rat:rat and mvn apache-rat:check -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-        <!-- Should agree with config in reporting section -->
-        <configuration>
-          <!--
-               If you wish to override this list in the component (child) pom, ensure you use
-                   <excludes combine.children="merge">
-               so that the child pom entries replace the parent entries 
-           -->
-          <excludes combine.children="append">
-            <exclude>site-content/**</exclude>
-            <exclude>.checkstyle</exclude>
-            <exclude>.fbprefs</exclude>
-            <exclude>.pmd</exclude>
-            <exclude>src/site/resources/download_*.cgi</exclude>
-            <exclude>src/site/resources/profile.*</exclude>
-          </excludes>
-        </configuration>      
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <version>${commons.scm-publish.version}</version>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content>
-          <pubScmUrl>scm:svn:${commons.scmPubUrl}</pubScmUrl>
-          <checkoutDirectory>${commons.scmPubCheckoutDirectory}</checkoutDirectory>
-          <serverId>${commons.scmPubServer}</serverId>
-          <tryUpdate>true</tryUpdate>
-        </configuration>
-        <executions>
-          <execution>
-            <id>scm-publish</id>
-            <phase>site-deploy</phase><!-- deploy site with maven-scm-publish-plugin -->
-            <goals>
-              <goal>publish-scm</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-    </plugins>
-  </build>
-
-  <reporting>
-    <!-- N.B. plugins defined here in the <reporting> section ignore what's defined in <pluginManagement>
-         in the <build> section above, so we have to define the versions here. -->
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>${commons.changes.version}</version>
-        <configuration>
-          <xmlPath>${basedir}/src/changes/changes.xml</xmlPath>
-          <columnNames>Fix Version,Key,Component,Summary,Type,Resolution,Status</columnNames>
-          <!-- Sort cols in natural order when using JQL for JIRA 5.1 -->
-          <sortColumnNames>Fix Version DESC,Type,Key DESC</sortColumnNames>
-          <resolutionIds>Fixed</resolutionIds>
-          <statusIds>Resolved,Closed</statusIds>
-          <!-- Don't include sub-task -->
-          <typeIds>Bug,New Feature,Task,Improvement,Wish,Test</typeIds>
-          <!-- For JIRA >= 5.1 -->
-          <useJql>true</useJql>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${commons.javadoc.version}</version>
-        <configuration>
-          <!-- keep only errors and warnings -->
-          <quiet>true</quiet>
-          <source>${maven.compiler.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docencoding>${commons.docEncoding}</docencoding>
-          <notimestamp>true</notimestamp>
-          <linksource>true</linksource>
-          <!-- prevent svnpub to be too much noisy -->
-          <notimestamp>true</notimestamp>
-          <links>
-            <link>${commons.javadoc.java.link}</link>
-            <link>${commons.javadoc.javaee.link}</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>${commons.jxr.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>${commons.project-info.version}</version>
-        <!-- 
-            Unfortunately it does not appear to be possible to override
-            reports configured in a parent POM.
-            See https://jira.codehaus.org/browse/MPIR-241
-            and https://issues.apache.org/jira/browse/MPOM-32
-            So we define here all those reports that are suitable for
-            all components. 
-            Components can add extra reports if they wish, but cannot disable any.
-        -->
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>modules</report>
-<!--          <report>license</report>               site must link to ASF page instead  -->
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-<!--          <report>plugin-management</report>      not very useful for end users -->
-<!--          <report>plugins</report>                not very useful for end users -->
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>      
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>${commons.site-plugin.version}</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${commons.surefire.version}</version>
-        <configuration>
-          <aggregate>${commons.surefire-report.aggregate}</aggregate>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-        <!-- Should agree with config in build section -->
-        <configuration>
-          <!--
-               If you wish to override this list in the component (child) pom, ensure you use
-                   <excludes combine.children="merge">
-               so that the child pom entries replace the parent entries 
-           -->
-          <excludes combine.children="append">
-            <exclude>site-content/**</exclude>
-            <exclude>.pmd</exclude>
-            <exclude>src/site/resources/download_*.cgi</exclude>
-            <exclude>src/site/resources/profile.*</exclude>
-          </excludes>
-        </configuration>      
-      </plugin>
-      <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>${commons.clirr.version}</version>
-          <configuration>
-              <minSeverity>${minSeverity}</minSeverity>
-          </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>${commons.jdepend.version}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-
-    <profile>
-      <id>jacoco</id>
-      <activation>
-        <!--
-            N.B. in spite of what the Maven docs may say,
-            activation conditions are ORed together, see:
-            http://jira.codehaus.org/browse/MNG-4565
-            Fairly useless, but that's what was done in
-            http://jira.codehaus.org/browse/MNG-3106
-
-            So we cannot also check for Java 1.5+
-            This should not be a problem now as the profile is optional.
-            Components that still target Java 1.4 or earlier
-            just need to ensure they don't use JaCoCo by default.
-        -->
-        <file>
-          <exists>src/site/resources/profile.jacoco</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-          <groupId>org.jacoco</groupId>
-          <artifactId>jacoco-maven-plugin</artifactId>
-          <version>${commons.jacoco.version}</version>
-          <!-- Note that since JaCoCo relies on an agent to perform tests,
-               it changes the surefire arguments line. If a component also
-               needs to change the argument line of maven-surefire-plugin,
-               then it must add ${argLine} property (which is set by JaCoCo)
-               in the argLine configuration element of maven-surefire-plugin
-               to preserve JaCoCo settings. -->
-          <executions>
-            <execution>
-              <id>prepare-agent</id>
-              <phase>process-test-classes</phase>
-              <goals>
-                <goal>prepare-agent</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>report</id>
-              <phase>site</phase>
-              <goals>
-                <goal>report</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>check</id>
-              <goals>
-                <goal>check</goal>
-              </goals>
-              <configuration>
-                <rules>
-                  <rule>
-                    <element>BUNDLE</element>
-                    <limits>
-                      <limit>
-                        <counter>CLASS</counter>
-                        <value>COVEREDRATIO</value>
-                        <minimum>${commons.jacoco.classRatio}</minimum>
-                      </limit>
-                      <limit>
-                        <counter>INSTRUCTION</counter>
-                        <value>COVEREDRATIO</value>
-                        <minimum>${commons.jacoco.instructionRatio}</minimum>
-                      </limit>
-                      <limit>
-                        <counter>METHOD</counter>
-                        <value>COVEREDRATIO</value>
-                        <minimum>${commons.jacoco.methodRatio}</minimum>
-                      </limit>
-                      <limit>
-                        <counter>BRANCH</counter>
-                        <value>COVEREDRATIO</value>
-                        <minimum>${commons.jacoco.branchRatio}</minimum>
-                      </limit>
-                      <limit>
-                        <counter>LINE</counter>
-                        <value>COVEREDRATIO</value>
-                        <minimum>${commons.jacoco.lineRatio}</minimum>
-                      </limit>
-                      <limit>
-                        <counter>COMPLEXITY</counter>
-                        <value>COVEREDRATIO</value>
-                        <minimum>${commons.jacoco.complexityRatio}</minimum>
-                      </limit>
-                    </limits>
-                  </rule>
-                </rules>
-                <haltOnFailure>${commons.jacoco.haltOnFailure}</haltOnFailure>
-              </configuration>
-            </execution>
-          </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.jacoco</groupId>
-            <artifactId>jacoco-maven-plugin</artifactId>
-            <version>${commons.jacoco.version}</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <profile>
-      <id>cobertura</id>
-      <activation>
-        <file>
-          <exists>src/site/resources/profile.cobertura</exists>
-        </file>
-      </activation>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>${commons.cobertura.version}</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <!--
-         Profile for Commons releases via Nexus.
-         Assembles artifacts, creates source and javadoc jars, signs them and adds hashes. 
-    -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-                <configuration>
-                 <!-- Avoids an error when releasing the parent pom -->
-                 <skipIfEmpty>true</skipIfEmpty>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compiler.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <inherited>true</inherited>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-     <!-- 
-       profile to update the Apache parent pom profile of the same name
-       to better suit the requirements of Apache Commons.
-       [Requires further work]
-     -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-                <releaseProfiles>apache-release</releaseProfiles>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-test-sources</id>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.3
-       (JAVA_1_3_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.3</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.3</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_3_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_3_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.4
-       (JAVA_1_4_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.4</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.4</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_4_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_4_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.5
-       (JAVA_1_5_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.5</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.5</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_5_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_5_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.6
-       (JAVA_1_6_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.6</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.6</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_6_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_6_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.7
-       (JAVA_1_7_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.7</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.7</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_7_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_7_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.8
-       (JAVA_1_8_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.8</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.8</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_8_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_8_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!-- N.B. when adding new java profiles, be sure to update
-         the _removeheaders list in the maven_bundle_plugin configuration -->
-
-    <!--
-     | Profile to allow testing of deploy phase
-     | e.g.
-     | mvn deploy -Ptest-deploy -Prelease -Dgpg.skip
-     -->
-    <profile>
-      <id>test-deploy</id>
-      <properties>
-        <altDeploymentRepository>id::default::file:target/deploy</altDeploymentRepository>
-      </properties>
-    </profile>
-
-    <!--
-      Profile to build all Commons "proper" components.
-
-      The trunks of all "proper" components can be checked out using:
-          https://svn.apache.org/repos/asf/commons/trunks-proper/
-
-      This profile is a convenience which can be used, for example, to build all the component sites:
-          mvn -Ptrunks-proper site
-
-      or, to clean up:
-          mvn -Ptrunks-proper clean
-
-      see http://issues.apache.org/jira/browse/COMMONSSITE-30
-      -->
-    <profile>
-      <id>trunks-proper</id>
-      <modules>
-        <!-- not yet using mvn module>../attributes</module-->
-        <module>../bcel</module>
-        <module>../beanutils</module>
-        <module>../betwixt</module>
-        <module>../chain</module>
-        <module>../cli</module>
-        <module>../codec</module>
-        <module>../collections</module>
-        <module>../compress</module>
-        <module>../configuration</module>
-        <module>../daemon</module>
-        <module>../dbcp</module>
-        <module>../dbutils</module>
-        <module>../digester</module>
-        <module>../discovery</module>
-        <module>../el</module>
-        <module>../email</module>
-        <module>../exec</module>
-        <module>../fileupload</module>
-        <module>../functor</module>
-        <module>../imaging</module>
-        <module>../io</module>
-        <module>../jci</module>
-        <module>../jcs</module>
-        <!-- not yet using mvn module>../jelly</module-->
-        <module>../jexl</module>
-        <module>../jxpath</module>
-        <module>../lang</module>
-        <module>../launcher</module>
-        <module>../logging</module>
-        <module>../math</module>
-        <module>../modeler</module>
-        <module>../net</module>
-        <module>../ognl</module>
-        <module>../pool</module>
-        <module>../primitives</module>
-        <module>../proxy</module>
-        <module>../scxml</module>
-        <!-- not yet using mvn module>../transaction</module-->
-        <module>../validator</module>
-        <module>../vfs</module>
-      </modules>
-    </profile>
-
-    <!--
-        Configure site plugin to support both Maven2 and Maven3, see:
-        http://maven.apache.org/plugins/maven-site-plugin/maven-3.html#Using_the_same_version_of_maven-site-plugin_for_both_Maven_2_and_Maven_3
-    -->
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  The basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                  <!-- add support for ssh/scp -->
-                  <groupId>org.apache.maven.wagon</groupId>
-                  <artifactId>wagon-ssh</artifactId>
-                  <version>${commons.wagon-ssh.version}</version>
-                </dependency>
-              </dependencies>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <!--
-          Generate release notes in top-level directory from src/changes/changes.xml
-          Usage:
-          mvn changes:announcement-generate -Prelease-notes [-Dchanges.version=nnn]
-
-          Defining changes.version allows one to create the RN without first removing the SNAPSHOT suffix.
-
-          Requires file src/changes/release-notes.vm.
-          A sample template is available from:
-          https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk/src/changes/release-notes.vm
-       -->
-      <id>release-notes</id>
-      <build>
-        <plugins>
-           <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>${commons.changes.version}</version>
-            <configuration>
-              <template>release-notes.vm</template>
-              <templateDirectory>src/changes</templateDirectory>
-              <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-              <outputDirectory>.</outputDirectory>
-              <announcementFile>RELEASE-NOTES.txt</announcementFile>
-              <announceParameters>
-                <releaseVersion>${commons.release.version}</releaseVersion>
-              </announceParameters>
-            </configuration>
-            <executions>
-              <execution>
-                <id>create-release-notes</id>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>announcement-generate</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!-- 
-        Automatically run the buildnumber plugin unless the buildNumber.skip property is defined as true
-    -->
-    <profile>
-     <id>svn-buildnumber</id>
-     <activation>
-       <property><name>!buildNumber.skip</name><value>!true</value></property>
-     </activation>
-     <build>
-       <plugins>
-         <plugin>
-           <groupId>org.codehaus.mojo</groupId>
-           <artifactId>buildnumber-maven-plugin</artifactId>
-           <executions>
-             <execution>
-               <phase>generate-resources</phase>
-               <goals>
-                 <goal>create</goal>
-               </goals>
-             </execution>
-           </executions>
-           <configuration>
-             <!-- Use committed revision so it does not change every time svn update is run -->
-             <useLastCommittedRevision>true</useLastCommittedRevision>
-             <!-- default revision number if unavailable -->
-             <revisionOnScmFailure>??????</revisionOnScmFailure>
-             <doCheck>false</doCheck>
-             <doUpdate>false</doUpdate>
-           </configuration>
-         </plugin>
-       </plugins>
-     </build>
-   </profile>
-   <!-- optional profile to use javasvn instead of the SVN CLI for the buildNumber plugin -->
-   <profile>
-     <id>javasvn</id>
-     <build>
-       <plugins>
-         <plugin>
-           <groupId>org.codehaus.mojo</groupId>
-           <artifactId>buildnumber-maven-plugin</artifactId>
-           <configuration>
-             <providerImplementations>
-               <svn>javasvn</svn>
-             </providerImplementations>
-           </configuration>
-         </plugin>
-       </plugins>
-     </build>
-   </profile>
-
-  </profiles>
-
-  <properties>
-    <!-- configuration bits for cutting a release candidate, must be overridden by components -->
-    <commons.release.version>${project.version}</commons.release.version>
-    <commons.rc.version>RC1</commons.rc.version>
-    <commons.jira.id>COMMONSSITE</commons.jira.id>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <!-- Do NOT change this; it must remain as 1.3 -->
-    <maven.compiler.source>1.3</maven.compiler.source>
-    <maven.compiler.target>1.3</maven.compiler.target>
-
-    <!-- compiler and surefire plugin settings for "java" profiles -->
-    <commons.compiler.fork>false</commons.compiler.fork>
-    <commons.compiler.compilerVersion />
-    <commons.compiler.javac />
-    <commons.surefire.java />
-
-    <!-- plugin versions (allows same value in reporting and build sections) -->
-    <commons.surefire.version>2.17</commons.surefire.version>
-    <commons.surefire-report.version>2.17</commons.surefire-report.version>
-    <!-- 2.9.1 includes fix for Javadoc vulnerability (CVE-2013-1571, VU#225657) MJAVADOC-370 -->
-    <commons.javadoc.version>2.9.1</commons.javadoc.version>
-    <commons.rat.version>0.10</commons.rat.version>
-    <commons.changes.version>2.9</commons.changes.version>
-    <commons.clirr.version>2.6.1</commons.clirr.version>
-    <commons.jxr.version>2.4</commons.jxr.version>
-    <commons.project-info.version>2.7</commons.project-info.version>
-    <commons.wagon-ssh.version>2.3</commons.wagon-ssh.version>
-    <commons.site-plugin.version>3.3</commons.site-plugin.version>
-    <commons.jacoco.version>0.6.4.201312101107</commons.jacoco.version>
-    <commons.cobertura.version>2.6</commons.cobertura.version>
-    <commons.jdepend.version>2.0-beta-2</commons.jdepend.version>
-    <commons.compiler.version>3.1</commons.compiler.version>
-    <commons.scm-publish.version>1.0</commons.scm-publish.version>
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.release.desc />
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.release.2.name>${project.artifactId}-${commons.release.2.version}</commons.release.2.name>
-    <commons.release.2.desc />
-    <commons.release.2.binary.suffix>-bin</commons.release.2.binary.suffix>
-    <commons.release.3.name>${project.artifactId}-${commons.release.3.version}</commons.release.3.name>
-    <commons.release.3.desc />
-    <commons.release.3.binary.suffix>-bin</commons.release.3.binary.suffix>
-
-    <!-- Default values for the jacoco-maven-plugin reports -->
-    <commons.jacoco.classRatio>1.00</commons.jacoco.classRatio>
-    <commons.jacoco.instructionRatio>0.90</commons.jacoco.instructionRatio>
-    <commons.jacoco.methodRatio>0.95</commons.jacoco.methodRatio>
-    <commons.jacoco.branchRatio>0.85</commons.jacoco.branchRatio>
-    <commons.jacoco.complexityRatio>0.85</commons.jacoco.complexityRatio>
-    <commons.jacoco.lineRatio>0.90</commons.jacoco.lineRatio>
-    <commons.jacoco.haltOnFailure>false</commons.jacoco.haltOnFailure>
-   
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${project.version};-noimport:=true</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>${project.build.directory}/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: Make sure, that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-    <!-- Define encoding for filtering -->
-    <project.build.sourceEncoding>${commons.encoding}</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>${commons.encoding}</project.reporting.outputEncoding>
-
-    <!-- Javadoc link to Java API.  Default is Java 1.6; components can override to other versions -->
-    <commons.javadoc.java.link>http://docs.oracle.com/javase/6/docs/api/</commons.javadoc.java.link>
-    <commons.javadoc.javaee.link>http://docs.oracle.com/javaee/6/api/</commons.javadoc.javaee.link>
-
-    <!-- build meta inf -->
-    <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssZ</maven.build.timestamp.format>
-    <implementation.build>${scmBranch}@r${buildNumber}; ${maven.build.timestamp}</implementation.build>
-
-    <!-- Allow Clirr severity to be overriden by the command-line option -DminSeverity=level -->
-    <minSeverity>info</minSeverity>
-    
-    <!-- Allow surefire-report aggregation to be easily configured for multi-module projects -->
-    <commons.surefire-report.aggregate>false</commons.surefire-report.aggregate>
-
-    <!-- scm publish plugin configuration -->
-    <commons.site.cache>${user.home}/commons-sites</commons.site.cache>
-    <!-- value modules can override it -->
-    <commons.site.path>${project.artifactId}</commons.site.path>
-
-    <commons.scmPubUrl>https://svn.apache.org/repos/infra/websites/production/commons/content/proper/${project.artifactId}</commons.scmPubUrl>
-    <commons.scmPubCheckoutDirectory>${commons.site.cache}/${commons.site.path}</commons.scmPubCheckoutDirectory>
-    <commons.scmPubServer>commons.site</commons.scmPubServer>
-
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/34/commons-parent-34.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/34/commons-parent-34.pom.sha1
deleted file mode 100644
index 201a5e59738ed4b22e27b9f02dfece592fb242e4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/34/commons-parent-34.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1f6be162a806d8343e3cd238dd728558532473a5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/39/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/39/_remote.repositories
deleted file mode 100644
index b1dc6da2e25e0fe6ac6ed1d908b68931362ce697..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/39/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:25 CST 2019
-commons-parent-39.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/39/commons-parent-39.pom b/artifacts/m2/org/apache/commons/commons-parent/39/commons-parent-39.pom
deleted file mode 100644
index 80252e97865156f90e3a374d60b88c495199c140..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/39/commons-parent-39.pom
+++ /dev/null
@@ -1,1503 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>16</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <version>39</version>
-  <name>Apache Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <description>The Apache Commons Parent POM provides common settings for all Apache Commons components.</description>
-
-<!--
-Version 39:
-
-- Update Compiler Plugin : 3.2 -> 3.3
-- Update Build Helper Plugin : 1.8 -> 1.9.1
-- Update Release Plugin : 2.5.1 -> 2.5.2
-- Update Javadoc Plugin : 2.10.2 -> 2.10.3
-- Update Jacoco 0.7.4.201502262128 -> 0.7.5.201505241946
-- Move assembly to standard location. src/main => src/assembly/src.xml
-- Update animal-sniffer Plugin : 1.13 -> 1.14 (for java 7+ builds) supporting Java8
-- dropped the trunks-proper profile
-
- -->
-
-  <!-- Maven versions plugin reports an error if this is omitted -->
-  <prerequisites>
-    <maven>3.0.1</maven>
-  </prerequisites>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>https://continuum-ci.apache.org/</url>
-  </ciManagement>
-
-  <!--
-    In release 31, the maven.compile.* properties were corrected to maven.compiler.*
-    [See COMMONSSITE-69]
-    If updating from a previous version, please check the property definitions
-
-    Starting with version 22, the RAT plugin has changed Maven group and id, so any existing configuration
-    needs to be updated.
-    To fix component POMs, please change any occurrences of:
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-    to the new values:
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-
-    Site deployment
-    ===============
-    Cannot define this here at present, see https://issues.apache.org/jira/browse/COMMONSSITE-26.
-
-    The following should be added to the component POM:
-
-    <distributionManagement>
-      <site>
-        <id>commons.site</id>
-        <name>Apache Commons Site SVN</name>
-        <url>scm:svn:${commons.scmPubUrl}</url>
-      </site>
-    </distributionManagement>
-
-    Alternatively you can map the component's existing site id to the
-    commons.scmPubServer property.
-
-    Coverage tool selection
-    =======================
-    Starting with release 30, there are optional profiles for both Cobertura and JaCoCo.
-    These can be enabled independently on the command-line:
-
-    mvn site -Pcobertura -Pjacoco
-
-    Or the component can define a default coverage tool by creating either (or both) of the following files:
-
-    src/site/resources/profile.cobertura
-    src/site/resources/profile.jacoco
-
-    These can later be overridden by cancelling the profile:
-
-    mvn site -P!jacoco
-
-  -->
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-39</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-39</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/tags/commons-parent-39</url>
-  </scm>
-
-  <mailingLists>
-    <!-- N.B. commons-site now uses the Apache POM so has its own copy of the mailing list definitions -->
-    <!--
-        Components should normally override the default mailing list report by using the comnand
-        mvn commons:mail-page
-        This generates the file src/site/xdoc/mail-lists.xml which when processed will replace the PIR version.
-     -->
-    <!-- Changes to this list should be synchronised with the commons build plugin -->
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.users/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.dev/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.issues/</otherArchive>
-        <otherArchive>http://old.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.commons.commits/</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.apache.announce/</otherArchive>
-        <otherArchive>http://old.nabble.com/Apache-News-and-Announce-f109.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/announce@apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.apache.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <!-- TODO find a better way to add N&L files to jars and test jars
-         See also maven-remote-resources-plugin configuration below.
-    -->
-    <resources>
-      <!-- This is the default setting from the super-pom -->
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <!-- ensure test jars also get NOTICE & LICENSE files -->
-    <testResources>
-      <!-- This is the default setting from the super-pom -->
-      <testResource>
-        <directory>src/test/resources</directory>
-      </testResource>
-      <!-- hack to ensure the N&L appear in jars -->
-      <testResource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <pluginManagement>
-      <plugins>
-        <!-- org.apache.maven.plugins, alpha order by artifact id -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>${commons.compiler.version}</version>
-          <configuration>
-            <source>${maven.compiler.source}</source>
-            <target>${maven.compiler.target}</target>
-            <encoding>${commons.encoding}</encoding>
-            <!--
-               fork is set true by the java-1.x profiles
-               This allows the use of a different version of the compiler from the
-               JDK being used to run Maven
-            -->
-            <fork>${commons.compiler.fork}</fork>
-            <!-- the following are only needed if fork is true -->
-            <compilerVersion>${commons.compiler.compilerVersion}</compilerVersion>
-            <executable>${commons.compiler.javac}</executable>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <!-- Apache parent includes docck -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <!-- Apache parent: invoker -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${commons.javadoc.version}</version>
-          <configuration>
-            <!-- keep only errors and warnings -->
-            <quiet>true</quiet>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-            <notimestamp>true</notimestamp>
-            <links>
-              <link>${commons.javadoc.java.link}</link>
-              <link>${commons.javadoc.javaee.link}</link>
-            </links>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <!-- TODO see above - find better way to add N&L files to jars and test jars -->
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <!-- override old version from Apache pom 13 -->
-          <version>1.5</version>
-          <configuration>
-            <!--
-                Apache parent POM automatically adds "LICENSE" and "NOTICE" files
-                to jars - duplicating the "LICENSE.txt" and "NOTICE.txt"
-                files that components already have.
-             -->
-            <skip>true</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <!-- Apache parent: scm -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>${commons.site-plugin.version}</version>
-          <configuration>
-            <!-- don't deploy site with maven-site-plugin -->
-            <skipDeploy>true</skipDeploy>
-          </configuration>
-          <dependencies>
-            <dependency>
-                <!-- add support for ssh/scp -->
-              <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-ssh</artifactId>
-              <version>${commons.wagon-ssh.version}</version>
-            </dependency>
-          </dependencies>
-          <executions>
-            <execution>
-              <id>attach-descriptor</id>
-              <goals>
-                <goal>attach-descriptor</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.4</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${commons.surefire.version}</version>
-        </plugin>
-        <!-- Other plugins, alpha order by groupId and artifactId -->
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.4</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.5.3</version>
-          <inherited>true</inherited>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>${commons.rat.version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.9.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>${commons.clirr.version}</version>
-          <configuration>
-            <minSeverity>${minSeverity}</minSeverity>
-          </configuration>
-        </plugin>
-        <!-- Apache parent: plexus & modello -->
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-          <!-- Parent POM is released, so needs source archive for ASF mirrors -->
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <!-- Unfortunately the much simpler
-           <prerequisites><maven>3.0</maven></prerequisites>
-           is not inherited so we have to use the enforcer plugin
-      -->
-      <plugin>
-        <inherited>true</inherited>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.3.1</version>
-        <executions>
-          <execution>
-            <id>enforce-maven-3</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>3.0.0</version>
-                </requireMavenVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <Implementation-Build>${implementation.build}</Implementation-Build>
-              <X-Compile-Source-JDK>${maven.compiler.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compiler.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!--
-            commons.surefire.java is normally empty.
-            It is defined by the java-1.x profiles to change the JVM used by Surefire 
-          -->
-          <jvm>${commons.surefire.java}</jvm>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <!--
-            dummy entry to stop bundle plugin from picking up jar config and reporting
-            WARNING: Duplicate name in Manifest
-            See http://markmail.org/message/mpkl24wk3jrjhhjg
-          -->
-          <archive>
-            <forced>true</forced>
-          </archive>
-          <excludeDependencies>${commons.osgi.excludeDependencies}</excludeDependencies>
-          <manifestLocation>${project.build.directory}/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <!-- Stop the JAVA_1_n_HOME variables from being treated as headers by Bnd -->
-            <_removeheaders>JAVA_1_3_HOME,JAVA_1_4_HOME,JAVA_1_5_HOME,JAVA_1_6_HOME,JAVA_1_7_HOME,JAVA_1_8_HOME,JAVA_1_9_HOME</_removeheaders>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!-- Needed for command-line access, e.g mvn apache-rat:rat and mvn apache-rat:check -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-        <!-- Should agree with config in reporting section -->
-        <configuration>
-          <!--
-               If you wish to override this list in the component (child) pom, ensure you use
-                   <excludes combine.children="merge">
-               so that the child pom entries replace the parent entries
-           -->
-          <excludes combine.children="append">
-            <exclude>site-content/**</exclude>
-            <exclude>.checkstyle</exclude>
-            <exclude>.fbprefs</exclude>
-            <exclude>.pmd</exclude>
-            <exclude>src/site/resources/download_*.cgi</exclude>
-            <exclude>src/site/resources/profile.*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <version>${commons.scm-publish.version}</version>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content>
-          <pubScmUrl>scm:svn:${commons.scmPubUrl}</pubScmUrl>
-          <checkoutDirectory>${commons.scmPubCheckoutDirectory}</checkoutDirectory>
-          <serverId>${commons.scmPubServer}</serverId>
-          <tryUpdate>true</tryUpdate>
-        </configuration>
-        <executions>
-          <execution>
-            <id>scm-publish</id>
-            <phase>site-deploy</phase><!-- deploy site with maven-scm-publish-plugin -->
-            <goals>
-              <goal>publish-scm</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-    </plugins>
-  </build>
-
-  <reporting>
-    <!-- N.B. plugins defined here in the <reporting> section ignore what's defined in <pluginManagement>
-         in the <build> section above, so we have to define the versions here. -->
-    <plugins>
-      <!-- org.apache.maven.plugins, alpha order by artifact id -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>${commons.changes.version}</version>
-        <configuration>
-          <xmlPath>${basedir}/src/changes/changes.xml</xmlPath>
-          <columnNames>Fix Version,Key,Component,Summary,Type,Resolution,Status</columnNames>
-          <!-- Sort cols in natural order when using JQL for JIRA 5.1 -->
-          <sortColumnNames>Fix Version DESC,Type,Key DESC</sortColumnNames>
-          <resolutionIds>Fixed</resolutionIds>
-          <statusIds>Resolved,Closed</statusIds>
-          <!-- Don't include sub-task -->
-          <typeIds>Bug,New Feature,Task,Improvement,Wish,Test</typeIds>
-          <!-- For JIRA >= 5.1 -->
-          <useJql>true</useJql>
-          <onlyCurrentVersion>${commons.changes.onlyCurrentVersion}</onlyCurrentVersion>
-          <maxEntries>${commons.changes.maxEntries}</maxEntries>
-          <runOnlyAtExecutionRoot>${commons.changes.runOnlyAtExecutionRoot}</runOnlyAtExecutionRoot>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${commons.javadoc.version}</version>
-        <configuration>
-          <!-- keep only errors and warnings -->
-          <quiet>true</quiet>
-          <source>${maven.compiler.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docencoding>${commons.docEncoding}</docencoding>
-          <notimestamp>true</notimestamp>
-          <linksource>true</linksource>
-          <!-- prevent svnpub to be too much noisy -->
-          <notimestamp>true</notimestamp>
-          <links>
-            <link>${commons.javadoc.java.link}</link>
-            <link>${commons.javadoc.javaee.link}</link>
-          </links>
-        </configuration>
-        <!-- Suppress test Javadocs -->
-        <reportSets>
-          <reportSet>
-            <id>default</id>
-            <reports>
-              <report>javadoc</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>${commons.jxr.version}</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>${commons.project-info.version}</version>
-        <!--
-            Unfortunately it does not appear to be possible to override
-            reports configured in a parent POM.
-            See https://jira.codehaus.org/browse/MPIR-241
-            and https://issues.apache.org/jira/browse/MPOM-32
-            So we define here all those reports that are suitable for
-            all components.
-            Components can add extra reports if they wish, but cannot disable any.
-        -->
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>modules</report>
-<!--          <report>license</report>               site must link to ASF page instead  -->
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-info</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-<!--          <report>plugin-management</report>      not very useful for end users -->
-<!--          <report>plugins</report>                not very useful for end users -->
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>${commons.site-plugin.version}</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>${commons.surefire-report.version}</version>
-        <configuration>
-          <aggregate>${commons.surefire-report.aggregate}</aggregate>
-        </configuration>
-      </plugin>
-      <!-- Other plugins, alpha order by groupId and artifactId -->
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>${commons.rat.version}</version>
-        <!-- Should agree with config in build section -->
-        <configuration>
-          <!--
-               If you wish to override this list in the component (child) pom, ensure you use
-                   <excludes combine.children="merge">
-               so that the child pom entries replace the parent entries
-           -->
-          <excludes combine.children="append">
-            <exclude>site-content/**</exclude>
-            <exclude>.checkstyle</exclude>
-            <exclude>.fbprefs</exclude>
-            <exclude>.pmd</exclude>
-            <exclude>src/site/resources/download_*.cgi</exclude>
-            <exclude>src/site/resources/profile.*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>${commons.clirr.version}</version>
-        <configuration>
-          <minSeverity>${minSeverity}</minSeverity>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>${commons.jdepend.version}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-
-      <profile>
-        <!--
-          Make the version parts of the maven.compiler.target property
-          available as separate properties, so that they can be used to define
-          the java signature artifactId used by animal-sniffer etc.
-        -->
-        <id>parse-target-version</id>
-        <activation>
-          <property>
-            <!--
-               This property should always be defined.
-               The intention is to ensure that the profile is always enabled.
-               (activeByDefault only applies if other profiles are not enabled) 
-            -->
-            <name>user.home</name>
-          </property>
-        </activation>
-        <build>
-          <plugins>
-            <plugin>
-              <groupId>org.codehaus.mojo</groupId>
-              <artifactId>build-helper-maven-plugin</artifactId>
-              <executions>
-                <execution>
-                  <id>parse-version</id>
-                  <!-- default is:  <phase>validate</phase>  -->
-                  <goals>
-                    <goal>parse-version</goal>
-                  </goals>
-                  <configuration>
-                    <propertyPrefix>javaTarget</propertyPrefix>
-                    <versionString>${maven.compiler.target}</versionString>
-                  </configuration>
-                </execution>
-              </executions>
-            </plugin>
-          </plugins>
-        </build>
-      </profile>
-
-      <!-- 
-           Runs the Animal Sniffer plugin to check that generated code does not included references
-           to methods/classes etc that are not present in the standard Java runtime for the defined target version.
-           To bypass the checks, define "animal.sniffer.skip" as true, or create the file "src/site/resources/profile.noanimal" 
-      -->
-
-      <profile>
-        <id>animal-sniffer</id>
-        <activation>
-          <!--  active unless the file is found -->
-          <file>
-            <missing>src/site/resources/profile.noanimal</missing>
-          </file>
-        </activation>
-        
-        <properties>
-          <!-- define this as a property to allow command-line override -->
-          <animal-sniffer.signature>java${javaTarget.majorVersion}${javaTarget.minorVersion}</animal-sniffer.signature>
-        </properties>
-
-        <build>
-          <plugins>
-
-            <!-- Run the Animal Sniffer checks -->
-            <plugin>
-              <groupId>org.codehaus.mojo</groupId>
-              <artifactId>animal-sniffer-maven-plugin</artifactId>
-              <version>${commons.animal-sniffer.version}</version>
-              <executions>
-                <execution>
-                  <id>checkAPIcompatibility</id>
-                  <!-- default is:  <phase>process-classes</phase>  -->
-                  <!-- Note: if the plugin is ever enhanced to check test classes
-                       it will presumably need to be bound to process-test-classes instead 
-                  -->
-                  <goals>
-                    <goal>check</goal>
-                  </goals>
-                </execution>
-              </executions>
-              <configuration>
-                <signature>
-                  <groupId>org.codehaus.mojo.signature</groupId>
-                  <artifactId>${animal-sniffer.signature}</artifactId>
-                  <version>${commons.animal-sniffer.signature.version}</version>
-                </signature>
-              </configuration>
-            </plugin>
-
-          </plugins>
-        </build>
-      </profile>
-
-    <profile>
-      <id>jacoco</id>
-      <activation>
-        <!--
-            N.B. in spite of what the Maven docs may say,
-            activation conditions are ORed together, see:
-            http://jira.codehaus.org/browse/MNG-4565
-            Fairly useless, but that's what was done in
-            http://jira.codehaus.org/browse/MNG-3106
-
-            So we cannot also check for Java 1.5+
-            This should not be a problem now as the profile is optional.
-            Components that still target Java 1.4 or earlier
-            just need to ensure they don't use JaCoCo by default.
-        -->
-        <file>
-          <exists>src/site/resources/profile.jacoco</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.jacoco</groupId>
-            <artifactId>jacoco-maven-plugin</artifactId>
-            <version>${commons.jacoco.version}</version>
-          <!-- Note that since JaCoCo relies on an agent to perform tests,
-               it changes the surefire arguments line. If a component also
-               needs to change the argument line of maven-surefire-plugin,
-               then it must add ${argLine} property (which is set by JaCoCo)
-               in the argLine configuration element of maven-surefire-plugin
-               to preserve JaCoCo settings. -->
-            <executions>
-              <execution>
-                <id>prepare-agent</id>
-                <phase>process-test-classes</phase>
-                <goals>
-                  <goal>prepare-agent</goal>
-                </goals>
-              </execution>
-              <execution>
-                <id>report</id>
-                <phase>site</phase>
-                <goals>
-                  <goal>report</goal>
-                </goals>
-              </execution>
-              <execution>
-                <id>check</id>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-                <configuration>
-                  <rules>
-                    <rule>
-                      <element>BUNDLE</element>
-                      <limits>
-                        <limit>
-                          <counter>CLASS</counter>
-                          <value>COVEREDRATIO</value>
-                          <minimum>${commons.jacoco.classRatio}</minimum>
-                        </limit>
-                        <limit>
-                          <counter>INSTRUCTION</counter>
-                          <value>COVEREDRATIO</value>
-                          <minimum>${commons.jacoco.instructionRatio}</minimum>
-                        </limit>
-                        <limit>
-                          <counter>METHOD</counter>
-                          <value>COVEREDRATIO</value>
-                          <minimum>${commons.jacoco.methodRatio}</minimum>
-                        </limit>
-                        <limit>
-                          <counter>BRANCH</counter>
-                          <value>COVEREDRATIO</value>
-                          <minimum>${commons.jacoco.branchRatio}</minimum>
-                        </limit>
-                        <limit>
-                          <counter>LINE</counter>
-                          <value>COVEREDRATIO</value>
-                          <minimum>${commons.jacoco.lineRatio}</minimum>
-                        </limit>
-                        <limit>
-                          <counter>COMPLEXITY</counter>
-                          <value>COVEREDRATIO</value>
-                          <minimum>${commons.jacoco.complexityRatio}</minimum>
-                        </limit>
-                      </limits>
-                    </rule>
-                  </rules>
-                  <haltOnFailure>${commons.jacoco.haltOnFailure}</haltOnFailure>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.jacoco</groupId>
-            <artifactId>jacoco-maven-plugin</artifactId>
-            <version>${commons.jacoco.version}</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <profile>
-      <id>cobertura</id>
-      <activation>
-        <file>
-          <exists>src/site/resources/profile.cobertura</exists>
-        </file>
-      </activation>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>${commons.cobertura.version}</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <!--
-         Profile for Commons releases via Nexus.
-         Assembles artifacts, creates source and javadoc jars, signs them and adds hashes.
-    -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-                <configuration>
-                  <!-- Avoids an error when releasing the parent pom -->
-                  <skipIfEmpty>true</skipIfEmpty>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>javadoc</goal>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-            <configuration>
-              <source>${maven.compiler.source}</source>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <inherited>true</inherited>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-     <!--
-       profile to update the Apache parent pom profile of the same name
-       to better suit the requirements of Apache Commons.
-       [Requires further work]
-     -->
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <releaseProfiles>apache-release</releaseProfiles>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-test-sources</id>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.3
-       (JAVA_1_3_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.3</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.3</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_3_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_3_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.4
-       (JAVA_1_4_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.4</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.4</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_4_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_4_HOME}/bin/java</commons.surefire.java>
-        <!-- later versions of surefire don't support Java 1.4 -->
-        <commons.surefire.version>2.11</commons.surefire.version>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.5
-       (JAVA_1_5_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.5</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.5</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_5_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_5_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.6
-       (JAVA_1_6_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.6</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.6</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_6_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_6_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.7
-       (JAVA_1_7_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.7</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.7</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_7_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_7_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.8
-       (JAVA_1_8_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.8</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.8</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_8_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_8_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!--
-       Profile for running the build using JDK 1.9
-       (JAVA_1_9_HOME needs to be defined, e.g. in settings.xml or an environment variable)
-      -->
-    <profile>
-      <id>java-1.9</id>
-      <properties>
-        <commons.compiler.fork>true</commons.compiler.fork>
-        <commons.compiler.compilerVersion>1.9</commons.compiler.compilerVersion>
-        <commons.compiler.javac>${JAVA_1_9_HOME}/bin/javac</commons.compiler.javac>
-        <commons.surefire.java>${JAVA_1_9_HOME}/bin/java</commons.surefire.java>
-      </properties>
-    </profile>
-
-    <!-- N.B. when adding new java profiles, be sure to update
-         the _removeheaders list in the maven_bundle_plugin configuration -->
-
-    <!--
-     | Profile to allow testing of deploy phase
-     | e.g.
-     | mvn deploy -Ptest-deploy -Prelease -Dgpg.skip
-     -->
-    <profile>
-      <id>test-deploy</id>
-      <properties>
-        <altDeploymentRepository>id::default::file:target/deploy</altDeploymentRepository>
-      </properties>
-    </profile>
-
-    <profile>
-      <!--
-          Generate release notes in top-level directory from src/changes/changes.xml
-          Usage:
-          mvn changes:announcement-generate -Prelease-notes [-Dchanges.version=nnn]
-
-          Defining changes.version allows one to create the RN without first removing the SNAPSHOT suffix.
-
-          Requires file src/changes/release-notes.vm.
-          A sample template is available from:
-          https://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk/src/changes/release-notes.vm
-       -->
-      <id>release-notes</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>${commons.changes.version}</version>
-            <configuration>
-              <template>release-notes.vm</template>
-              <templateDirectory>src/changes</templateDirectory>
-              <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-              <announcementDirectory>.</announcementDirectory>
-              <announcementFile>RELEASE-NOTES.txt</announcementFile>
-              <announceParameters>
-                <releaseVersion>${commons.release.version}</releaseVersion>
-              </announceParameters>
-            </configuration>
-            <executions>
-              <execution>
-                <id>create-release-notes</id>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>announcement-generate</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-        Automatically run the buildnumber plugin unless the buildNumber.skip property is defined as true
-    -->
-    <profile>
-      <id>svn-buildnumber</id>
-      <activation>
-        <property>
-          <name>!buildNumber.skip</name>
-          <value>!true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>create</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <!-- Use committed revision so it does not change every time svn update is run -->
-              <useLastCommittedRevision>true</useLastCommittedRevision>
-              <!-- default revision number if unavailable -->
-              <revisionOnScmFailure>??????</revisionOnScmFailure>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- optional profile to use javasvn instead of the SVN CLI for the buildNumber plugin -->
-    <profile>
-      <id>javasvn</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-            <configuration>
-              <providerImplementations>
-                <svn>javasvn</svn>
-              </providerImplementations>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- profile to allow the use of plugin versions that require Java 7+ -->
-    <profile>
-      <id>jdk7-plugin-fix-version</id>
-      <activation>
-        <jdk>[1.7,)</jdk>
-      </activation>
-      <properties>
-        <!-- TODO should these be separately overrideable properties?
-            early versions are unlikely to be updated, but current latest will be
-         -->
-        <commons.findbugs.version>3.0.0</commons.findbugs.version>
-        <!-- Since 1.13 running maven with Java7 is required, 1.14 also supports Java8 class files (ASM 5.0) -->
-        <commons.animal-sniffer.version>1.14</commons.animal-sniffer.version>
-      </properties>
-    </profile>
-
-    <!-- allow simple creation of the site without any optional reports -->
-    <profile>
-      <id>site-basic</id>
-      <properties>
-        <skipTests>true</skipTests>
-        <maven.javadoc.skip>true</maven.javadoc.skip>
-        <cobertura.skip>true</cobertura.skip>
-        <findbugs.skip>true</findbugs.skip>
-        <checkstyle.skip>true</checkstyle.skip>
-        <clirr.skip>true</clirr.skip>
-        <changes.jira.skip>true</changes.jira.skip>
-        <rat.skip>true</rat.skip> <!-- from version 0.12 -->
-        <jacoco.skip>true</jacoco.skip>
-        <skipSurefireReport>true</skipSurefireReport>
-      </properties>
-    </profile>
-
-  </profiles>
-
-  <properties>
-    <!-- configuration bits for cutting a release candidate, must be overridden by components -->
-    <commons.release.version>${project.version}</commons.release.version>
-    <commons.rc.version>RC1</commons.rc.version>
-    <commons.jira.id>COMMONSSITE</commons.jira.id>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <!-- Do NOT change this; it must remain as 1.3 -->
-    <maven.compiler.source>1.3</maven.compiler.source>
-    <maven.compiler.target>1.3</maven.compiler.target>
-
-    <!-- compiler and surefire plugin settings for "java" profiles -->
-    <commons.compiler.fork>false</commons.compiler.fork>
-    <commons.compiler.compilerVersion />
-    <commons.compiler.javac />
-    <commons.surefire.java />
-
-    <!-- plugin versions (allows same value in reporting and build sections) -->
-    <commons.surefire.version>2.18.1</commons.surefire.version>
-    <commons.surefire-report.version>2.18.1</commons.surefire-report.version>
-    <commons.javadoc.version>2.10.3</commons.javadoc.version>
-    <commons.rat.version>0.11</commons.rat.version>
-    <commons.changes.version>2.11</commons.changes.version>
-    <commons.clirr.version>2.6.1</commons.clirr.version>
-    <commons.jxr.version>2.5</commons.jxr.version>
-    <commons.project-info.version>2.8</commons.project-info.version>
-    <commons.wagon-ssh.version>2.8</commons.wagon-ssh.version>
-    <commons.site-plugin.version>3.4</commons.site-plugin.version>
-    <commons.jacoco.version>0.7.5.201505241946</commons.jacoco.version>
-    <commons.cobertura.version>2.7</commons.cobertura.version>
-    <commons.jdepend.version>2.0</commons.jdepend.version>
-    <commons.compiler.version>3.3</commons.compiler.version>
-    <commons.scm-publish.version>1.1</commons.scm-publish.version>
-    <commons.findbugs.version>2.5.5</commons.findbugs.version>
-    <!-- plugin versions 1.12 and 1.13 currently require Java 7 -->
-    <commons.animal-sniffer.version>1.11</commons.animal-sniffer.version>
-    <!--  Almost all signatures use version 1.0. Allow override just in case -->
-    <commons.animal-sniffer.signature.version>1.0</commons.animal-sniffer.signature.version>
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.release.desc />
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-    <commons.release.2.name>${project.artifactId}-${commons.release.2.version}</commons.release.2.name>
-    <commons.release.2.desc />
-    <commons.release.2.binary.suffix>-bin</commons.release.2.binary.suffix>
-    <commons.release.3.name>${project.artifactId}-${commons.release.3.version}</commons.release.3.name>
-    <commons.release.3.desc />
-    <commons.release.3.binary.suffix>-bin</commons.release.3.binary.suffix>
-
-    <!-- Default values for the jacoco-maven-plugin reports -->
-    <commons.jacoco.classRatio>1.00</commons.jacoco.classRatio>
-    <commons.jacoco.instructionRatio>0.90</commons.jacoco.instructionRatio>
-    <commons.jacoco.methodRatio>0.95</commons.jacoco.methodRatio>
-    <commons.jacoco.branchRatio>0.85</commons.jacoco.branchRatio>
-    <commons.jacoco.complexityRatio>0.85</commons.jacoco.complexityRatio>
-    <commons.jacoco.lineRatio>0.90</commons.jacoco.lineRatio>
-    <commons.jacoco.haltOnFailure>false</commons.jacoco.haltOnFailure>
-
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${project.version};-noimport:=true</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-    <commons.osgi.excludeDependencies>true</commons.osgi.excludeDependencies>
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>${project.build.directory}/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: ensures that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <!-- used in this pom to provide the Javadoc HTML file encoding -->
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-    <!-- Define source encoding for filtering; used by general plugins -->
-    <project.build.sourceEncoding>${commons.encoding}</project.build.sourceEncoding>
-    <!-- This is used by reporting plugins -->
-    <project.reporting.outputEncoding>${commons.encoding}</project.reporting.outputEncoding>
-
-    <!-- Javadoc link to Java API.  Default is Java 1.7; components can override to other versions -->
-    <commons.javadoc.java.link>http://docs.oracle.com/javase/7/docs/api/</commons.javadoc.java.link>
-    <commons.javadoc.javaee.link>http://docs.oracle.com/javaee/6/api/</commons.javadoc.javaee.link>
-
-    <!-- build meta inf -->
-    <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssZ</maven.build.timestamp.format>
-    <implementation.build>${scmBranch}@r${buildNumber}; ${maven.build.timestamp}</implementation.build>
-
-    <!-- Allow Clirr severity to be overriden by the command-line option -DminSeverity=level -->
-    <minSeverity>info</minSeverity>
-
-    <!-- Control number of issues retrieved from JIRA with changes plugin -->
-    <commons.changes.maxEntries>100</commons.changes.maxEntries>
-
-    <!-- Allow surefire-report aggregation to be easily configured for multi-module projects -->
-    <commons.surefire-report.aggregate>false</commons.surefire-report.aggregate>
-
-    <!-- Allow changes Jira report to be restricted to just the current version (plugin default is false)-->
-    <commons.changes.onlyCurrentVersion>false</commons.changes.onlyCurrentVersion>
-    <!-- Allow changes Jira report maxEntries to be overridden (plugin default 100) -->
-    <commons.changes.maxEntries>100</commons.changes.maxEntries>
-    <!-- Allow changes Jira report runOnlyAtExecutionRoot to be overridden (plugin default is false) -->
-    <commons.changes.runOnlyAtExecutionRoot>false</commons.changes.runOnlyAtExecutionRoot>
-
-    <!-- scm publish plugin configuration -->
-    <commons.site.cache>${user.home}/commons-sites</commons.site.cache>
-    <!-- value modules can override it -->
-    <commons.site.path>${project.artifactId}</commons.site.path>
-
-    <commons.scmPubUrl>https://svn.apache.org/repos/infra/websites/production/commons/content/proper/${project.artifactId}</commons.scmPubUrl>
-    <commons.scmPubCheckoutDirectory>${commons.site.cache}/${commons.site.path}</commons.scmPubCheckoutDirectory>
-    <commons.scmPubServer>commons.site</commons.scmPubServer>
-
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/39/commons-parent-39.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/39/commons-parent-39.pom.sha1
deleted file mode 100644
index cea079737c77f7e9256b086b845ef1ebbc39e5ce..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/39/commons-parent-39.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4bc32d3cda9f07814c548492af7bf19b21798d46
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/5/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/5/_remote.repositories
deleted file mode 100644
index f501fa4884d8e259d47509fb62efa0e410ac41d1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:41 CST 2019
-commons-parent-5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/5/commons-parent-5.pom b/artifacts/m2/org/apache/commons/commons-parent/5/commons-parent-5.pom
deleted file mode 100644
index 3fa23e72cf03e672d91eff8559ae48686314206f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/5/commons-parent-5.pom
+++ /dev/null
@@ -1,420 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- TODO: dummy version. In Maven 2.1, this will be auto-versioned being a generic parent -->
-  <version>5</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@commons.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-
-  <distributionManagement>
-    <!--
-      This POM's parent POM (the Apache root POM) provides repositories. Unfortunately,
-      this allows for accidental deployments. So we disable them here by providing
-      a dummy repository. Use "mvn -Prc deploy" (Apache snapshot repository) or
-      "mvn -Prelease deploy" (Apache release repository), if you really want to deploy.
-    -->
-    <repository>
-      <id>dummy</id>
-      <name>Dummy to avoid accidental deploys</name>
-      <url />
-    </repository>
-  </distributionManagement>
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-5</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-5</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/tags/commons-parent-5</url>
-  </scm>
-
-  <mailingLists>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <post>commits@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Dev-f317.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <post>issues@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Issues-f25499.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---User-f319.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-alpha-6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- TODO: later use toolchain support to do compilation on an external JDK 1.3+ compiler -->
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.source}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-idea-plugin</artifactId>
-        <configuration>
-          <jdkLevel>${maven.compile.source}</jdkLevel>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.2</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>2.3</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-
-    <profile>
-      <id>release</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.releases</id>
-          <name>Apache Release Distribution Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to package license resources into the JARs -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-remote-resources-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>process</goal>
-                </goals>
-                <configuration>
-                  <resourceBundles>
-                    <resourceBundle>org.apache:apache-jar-resource-bundle:1.3</resourceBundle>
-                  </resourceBundles>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to package license resources into the JARs -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-remote-resources-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>process</goal>
-                </goals>
-                <configuration>
-                  <resourceBundles>
-                    <resourceBundle>org.apache:apache-jar-resource-bundle:1.3</resourceBundle>
-                  </resourceBundles>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <properties>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/5/commons-parent-5.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/5/commons-parent-5.pom.sha1
deleted file mode 100644
index c00afb68431931d3136358cd5dfb643210b8fb25..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/5/commons-parent-5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a0a168281558e7ae972f113fa128bc46b4973edd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/7/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/7/_remote.repositories
deleted file mode 100644
index d5de5da41759928867f57c7944f2b56cc2a34c79..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:01 CST 2019
-commons-parent-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/7/commons-parent-7.pom b/artifacts/m2/org/apache/commons/commons-parent/7/commons-parent-7.pom
deleted file mode 100644
index be5059e611f8b30edbdaa12730c820514d3ae44a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/7/commons-parent-7.pom
+++ /dev/null
@@ -1,455 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!--
-
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- TODO: dummy version. In Maven 2.1, this will be auto-versioned being a generic parent -->
-  <version>7</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@commons.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-
-  <distributionManagement>
-    <!--
-      This POM's parent POM (the Apache root POM) provides repositories. Unfortunately,
-      this allows for accidental deployments. So we disable them here by providing
-      a dummy repository. Use "mvn -Prc deploy" (Apache snapshot repository) or
-      "mvn -Prelease deploy" (Apache release repository), if you really want to deploy.
-    -->
-    <repository>
-      <id>dummy</id>
-      <name>Dummy to avoid accidental deploys</name>
-      <url />
-    </repository>
-  </distributionManagement>
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-7</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-7</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/tags/commons-parent-7</url>
-  </scm>
-
-  <mailingLists>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <post>commits@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.commits</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.dev</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <post>issues@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.issues</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.user</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- TODO: later use toolchain support to do compilation on an external JDK 1.3+ compiler -->
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-idea-plugin</artifactId>
-        <configuration>
-          <jdkLevel>${maven.compile.source}</jdkLevel>
-        </configuration>
-      </plugin>
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <tasks>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </tasks>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.3</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-          <source>${maven.compile.source}</source>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>2.0-beta-6</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>2.3</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-
-    <profile>
-      <id>release</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.releases</id>
-          <name>Apache Release Distribution Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prc</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <properties>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-  </properties>
-
-</project>
diff --git a/artifacts/m2/org/apache/commons/commons-parent/7/commons-parent-7.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/7/commons-parent-7.pom.sha1
deleted file mode 100644
index 2e06e94b34f5cd629e3bafa4bf02b449fbc67643..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/7/commons-parent-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-95db361d9db1474346b2bde93e5402281909144c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/9/_remote.repositories b/artifacts/m2/org/apache/commons/commons-parent/9/_remote.repositories
deleted file mode 100644
index 1734f9cc1a8e5957ec0b9eb1266ad6cbd42334be..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/9/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:36 CST 2019
-commons-parent-9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/commons/commons-parent/9/commons-parent-9.pom b/artifacts/m2/org/apache/commons/commons-parent/9/commons-parent-9.pom
deleted file mode 100644
index 8c2eee9ad9102ee155c31bb22e42736233c606ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/9/commons-parent-9.pom
+++ /dev/null
@@ -1,567 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-  </parent>
-  <groupId>org.apache.commons</groupId>
-  <artifactId>commons-parent</artifactId>
-  <packaging>pom</packaging>
-  <!-- TODO: dummy version. In Maven 2.1, this will be auto-versioned being a generic parent -->
-  <version>9</version>
-  <name>Commons Parent</name>
-  <url>http://commons.apache.org/</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://vmbuild.apache.org/continuum/</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@commons.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-
-  <distributionManagement>
-    <!--
-      This POM's parent POM (the Apache root POM) provides repositories. Unfortunately,
-      this allows for accidental deployments. So we disable them here by providing
-      a dummy repository. Use "mvn -Prc deploy" (Apache snapshot repository) or
-      "mvn -Prelease deploy" (Apache release repository), if you really want to deploy.
-    -->
-    <repository>
-      <id>dummy</id>
-      <name>Dummy to avoid accidental deploys</name>
-      <url />
-    </repository>
-  </distributionManagement>
-
-  <!--
-    This section *must* be overwritten by subprojects. It is only to allow
-    a release of the commons-parent POM.
-  -->
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-9</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/commons/proper/commons-parent/tags/commons-parent-9</developerConnection>
-    <url>http://svn.apache.org/viewvc/commons/proper/commons-parent/tags/commons-parent-9</url>
-  </scm>
-
-  <mailingLists>
-    <mailingList>
-      <name>Commons User List</name>
-      <subscribe>user-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>user-unsubscribe@commons.apache.org</unsubscribe>
-      <post>user@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-user/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.user</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---User-f319.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/user@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Dev List</name>
-      <subscribe>dev-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@commons.apache.org</unsubscribe>
-      <post>dev@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.dev</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Dev-f317.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/dev@commons.apache.org/</otherArchive>
-        <otherArchive>http://news.gmane.org/gmane.comp.jakarta.commons.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Issues List</name>
-      <subscribe>issues-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@commons.apache.org</unsubscribe>
-      <post>issues@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.issues</otherArchive>
-        <otherArchive>http://www.nabble.com/Commons---Issues-f25499.html</otherArchive>
-        <otherArchive>http://www.mail-archive.com/issues@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commons Commits List</name>
-      <subscribe>commits-subscribe@commons.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@commons.apache.org</unsubscribe>
-      <post>commits@commons.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/commons-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://commons.markmail.org/search/list:org.apache.commons.commits</otherArchive>
-        <otherArchive>http://www.mail-archive.com/commits@commons.apache.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>NOTICE.txt</include>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${commons.encoding}</encoding>
-            <docEncoding>${commons.docEncoding}</docEncoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>${maven.compile.source}</source>
-            <target>${maven.compile.target}</target>
-            <encoding>${commons.encoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>1.4.0</version>
-          <inherited>true</inherited>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-build-plugin</artifactId>
-          <version>1.0</version>
-          <configuration>
-            <commons.release.name>${commons.release.name}</commons.release.name>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!-- TODO: later use toolchain support to do compilation on an external JDK 1.3+ compiler -->
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${commons.manifestfile}</manifestFile>
-            <manifestEntries>
-              <Specification-Title>${project.name}</Specification-Title>
-              <Specification-Version>${project.version}</Specification-Version>
-              <Specification-Vendor>${project.organization.name}</Specification-Vendor>
-              <Implementation-Title>${project.name}</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <excludeDependencies>true</excludeDependencies>
-          <manifestLocation>target/osgi</manifestLocation>
-          <instructions>
-            <!-- stops the "uses" clauses being added to "Export-Package" manifest entry -->
-            <_nouses>true</_nouses>
-            <Bundle-SymbolicName>${commons.osgi.symbolicName}</Bundle-SymbolicName>
-            <Export-Package>${commons.osgi.export}</Export-Package>
-            <Private-Package>${commons.osgi.private}</Private-Package>
-            <Import-Package>${commons.osgi.import}</Import-Package>
-            <DynamicImport-Package>${commons.osgi.dynamicImport}</DynamicImport-Package>
-            <Bundle-DocURL>${project.url}</Bundle-DocURL>
-          </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-idea-plugin</artifactId>
-        <configuration>
-          <jdkLevel>${maven.compile.source}</jdkLevel>
-        </configuration>
-      </plugin>
-      <plugin>
-        <!--
-          - Copy LICENSE.txt and NOTICE.txt so that they are included
-          - in the -javadoc jar file for the component.
-          -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>javadoc.resources</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <tasks>
-                <copy todir="${project.build.directory}/apidocs/META-INF">
-                  <fileset dir="${basedir}">
-                    <include name="LICENSE.txt" />
-                    <include name="NOTICE.txt" />
-                  </fileset>
-                </copy>
-              </tasks>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-build-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.0.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.3</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-          <source>${maven.compile.source}</source>
-          <encoding>${commons.encoding}</encoding>
-          <docEncoding>${commons.docEncoding}</docEncoding>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-        <configuration> 
-          <aggregate>true</aggregate>
-        </configuration> 
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>2.0-beta-6</version>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               and the changes file used by the changes-plugin,
-               as they interfere with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml,changes.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>2.4.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>jdepend-maven-plugin</artifactId>
-        <version>2.0-beta-1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-    </profile>
-
-    <profile>
-      <id>release</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.releases</id>
-          <name>Apache Release Distribution Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-        </repository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prelease</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>rc</id>
-      <distributionManagement>
-        <repository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </repository>
-        <snapshotRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Development Snapshot Repository</name>
-          <url>${commons.deployment.protocol}://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-        </snapshotRepository>
-      </distributionManagement>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-install-plugin</artifactId>
-            <configuration>
-              <createChecksum>true</createChecksum>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>site</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-source-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <!-- Pass these arguments to the deploy plugin. -->
-              <arguments>-Prc</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>create-javadoc-jar</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <source>${maven.compile.source}</source>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>attached</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <properties>
-
-    <!-- Default configuration for compiler source and target JVM -->
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-
-    <!-- Default values for the download-page generation by commons-build-plugin -->
-    <commons.release.name>${project.artifactId}-${commons.release.version}</commons.release.name>
-    <commons.binary.suffix>-bin</commons.binary.suffix>
-
-    <!-- Commons Component Id -->
-    <commons.componentid>${project.artifactId}</commons.componentid>
-
-    <!-- Configuration properties for the OSGi maven-bundle-plugin -->
-    <commons.osgi.symbolicName>org.apache.commons.${commons.componentid}</commons.osgi.symbolicName>
-    <commons.osgi.export>org.apache.commons.*;version=${pom.version}</commons.osgi.export>
-    <commons.osgi.import>*</commons.osgi.import>
-    <commons.osgi.dynamicImport />
-    <commons.osgi.private />
-
-    <!-- location of any manifest file used by maven-jar-plugin -->
-    <commons.manifestfile>target/osgi/MANIFEST.MF</commons.manifestfile>
-
-    <!--
-      Make the deployment protocol pluggable. This allows to switch to
-      other protocols like scpexe, which some users prefer over scp.
-    -->
-    <commons.deployment.protocol>scp</commons.deployment.protocol>
-
-    <!--
-      Encoding of Java source files: Make sure, that the compiler and
-      the javadoc generator use the right encoding. Subprojects may
-      overwrite this, if they are using another encoding.
-    -->
-    <commons.encoding>iso-8859-1</commons.encoding>
-    <commons.docEncoding>${commons.encoding}</commons.docEncoding>
-
-  </properties>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/commons/commons-parent/9/commons-parent-9.pom.sha1 b/artifacts/m2/org/apache/commons/commons-parent/9/commons-parent-9.pom.sha1
deleted file mode 100644
index 903fca8382ae8c3406d00bf117963e88566b666a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/commons/commons-parent/9/commons-parent-9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-217cc375e25b647a61956e1d6a88163f9e3a387c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/_remote.repositories b/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/_remote.repositories
deleted file mode 100644
index eb5ab7bb1abe647b690413148b19c873c67ea5b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-httpclient-4.0.2.jar>repo.jenkins-ci.org=
-httpclient-4.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.jar b/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.jar
deleted file mode 100644
index 719f728e704a71f81ffb2f810a91c26cc7299af5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.jar.sha1 b/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.jar.sha1
deleted file mode 100644
index f7417831858b4e2e52b8a7847b9f9d08b52c8ac2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.pom b/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.pom
deleted file mode 100644
index 7ec62f9031d5a7daf43fd0eace35fe8152f70f2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.pom
+++ /dev/null
@@ -1,229 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one
-   or more contributor license agreements.  See the NOTICE file
-   distributed with this work for additional information
-   regarding copyright ownership.  The ASF licenses this file
-   to you under the Apache License, Version 2.0 (the
-   "License"); you may not use this file except in compliance
-   with the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing,
-   software distributed under the License is distributed on an
-   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-   KIND, either express or implied.  See the License for the
-   specific language governing permissions and limitations
-   under the License.
-   ====================================================================
-
-   This software consists of voluntary contributions made by many
-   individuals on behalf of the Apache Software Foundation.  For more
-   information on the Apache Software Foundation, please see
-   <http://www.apache.org />.
- -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.httpcomponents</groupId>
-    <artifactId>httpcomponents-client</artifactId>
-    <version>4.0.2</version>
-  </parent>
-  <artifactId>httpclient</artifactId>
-  <name>HttpClient</name>
-  <description>
-   HttpComponents Client (base module)
-  </description>
-  <url>http://hc.apache.org/httpcomponents-client</url>
-  <packaging>jar</packaging>  
-
-  <licenses>
-    <license>
-      <name>Apache License</name>
-      <url>../LICENSE.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpcore</artifactId>
-      <version>${httpcore.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>${commons-logging.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-codec</groupId>
-      <artifactId>commons-codec</artifactId>
-      <version>${commons-codec.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junit.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.5</maven.compile.source>
-    <maven.compile.target>1.5</maven.compile.target>
-    <maven.compile.optimize>true</maven.compile.optimize>
-    <maven.compile.deprecation>true</maven.compile.deprecation>
-  </properties>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>false</filtering>
-        <includes>
-            <include>META-INF/*</include>
-        </includes>
-      </resource>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-        <includes>
-            <include>**/*.properties</include>
-        </includes>
-      </resource>
-      <resource>
-        <directory>..</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-      <resource>
-        <directory>../src/main/resources</directory>
-        <targetPath>META-INF</targetPath>
-        <filtering>true</filtering>
-        <includes>
-          <include>NOTICE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>src/test/resources</directory>
-        <filtering>false</filtering>
-        <includes>
-            <include>*</include>
-        </includes>
-      </testResource>
-      <testResource>
-        <directory>..</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>LICENSE.txt</include>
-        </includes>
-      </testResource>
-      <testResource>
-        <directory>../src/main/resources</directory>
-        <targetPath>META-INF</targetPath>
-        <filtering>true</filtering>
-        <includes>
-          <include>NOTICE.txt</include>
-        </includes>
-      </testResource>
-    </testResources>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-          <optimize>${maven.compile.optimize}</optimize>
-          <showDeprecations>${maven.compile.deprecation}</showDeprecations>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Specification-Title>HttpComponents HttpClient</Specification-Title>
-              <Specification-Version>${pom.version}</Specification-Version>
-              <Specification-Vendor>The Apache Software Foundation</Specification-Vendor>
-              <Implementation-Title>HttpComponents HttpClient</Implementation-Title>
-              <Implementation-Version>${pom.version}</Implementation-Version>
-              <Implementation-Vendor>The Apache Software Foundation</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <url>${pom.url}</url>
-            </manifestEntries>
-          </archive>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <links>
-            <link>http://java.sun.com/j2se/1.5.0/docs/api/</link>
-            <link>http://hc.apache.org/httpcomponents-core/httpcore/apidocs/</link>
-          </links>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>javadoc</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-
-      <plugin>
-        <groupId>com.atlassian.maven.plugins</groupId>
-        <artifactId>maven-clover2-plugin</artifactId>
-        <configuration>
-          <jdk>1.5</jdk>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <configuration>
-          <comparisonVersion>4.0</comparisonVersion>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-
-      <plugin>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-      </plugin>
-
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.pom.sha1 b/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.pom.sha1
deleted file mode 100644
index a97e266f08d08dd705f3a7a21a2e04fdc452ff48..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpclient/4.0.2/httpclient-4.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/_remote.repositories b/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/_remote.repositories
deleted file mode 100644
index a3434e4a6c95aafb43786393d5121fb81753953b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:38 CST 2019
-httpcomponents-client-4.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/httpcomponents-client-4.0.2.pom b/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/httpcomponents-client-4.0.2.pom
deleted file mode 100644
index b7246e1f590dbb26158cdc12968ac648f364c573..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/httpcomponents-client-4.0.2.pom
+++ /dev/null
@@ -1,244 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-   ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one
-   or more contributor license agreements.  See the NOTICE file
-   distributed with this work for additional information
-   regarding copyright ownership.  The ASF licenses this file
-   to you under the Apache License, Version 2.0 (the
-   "License"); you may not use this file except in compliance
-   with the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing,
-   software distributed under the License is distributed on an
-   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-   KIND, either express or implied.  See the License for the
-   specific language governing permissions and limitations
-   under the License.
-   ====================================================================
-
-   This software consists of voluntary contributions made by many
-   individuals on behalf of the Apache Software Foundation.  For more
-   information on the Apache Software Foundation, please see
-   <http://www.apache.org />.
- -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>project</artifactId>
-    <groupId>org.apache.httpcomponents</groupId>
-    <version>4.1</version>
-    <relativePath>../project/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.httpcomponents</groupId>
-  <artifactId>httpcomponents-client</artifactId>
-  <name>HttpComponents Client</name>
-  <version>4.0.2</version>
-  <description>Components to build client side HTTP services</description>
-  <url>http://hc.apache.org/httpcomponents-client</url>
-  <inceptionYear>1999</inceptionYear>
-  <packaging>pom</packaging>
-
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-
-  <licenses>
-    <license>
-      <name>Apache License</name>
-      <url>LICENSE.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <issueManagement>
-    <system>Jira</system>
-    <url>http://issues.apache.org/jira/browse/HTTPCLIENT</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:https://svn.apache.org/repos/asf/httpcomponents/httpclient/tags/4.0.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/httpcomponents/httpclient/tags/4.0.2</developerConnection>
-    <url>https://svn.apache.org/repos/asf/httpcomponents/httpclient/tags/4.0.2</url>
-  </scm>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <httpcore.version>4.0.1</httpcore.version>
-    <commons-logging.version>1.1.1</commons-logging.version>
-    <commons-codec.version>1.3</commons-codec.version>
-    <mime4j.version>0.6</mime4j.version>
-    <junit.version>3.8.2</junit.version>
-  </properties>
-
-  <modules>
-    <module>httpclient</module>
-    <module>httpmime</module>
-    <module>httpclient-osgi</module>
-  </modules>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <links>
-            <link>http://java.sun.com/j2se/1.5.0/docs/api/</link>
-            <link>http://hc.apache.org/httpcomponents-core/httpcore/apidocs/</link>
-            <link>http://james.apache.org/mime4j/apidocs/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-site-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/bin.xml</descriptor>
-            <descriptor>src/main/assembly/osgi-bin.xml</descriptor>
-            <descriptor>src/main/assembly/bin-with-deps.xml</descriptor>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <inherited>false</inherited>
-        <configuration>
-          <tasks>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.name" value="${pom.artifactId}-${pom.version}-bin" />
-            </ant>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.name" value="${pom.artifactId}-${pom.version}-bin-with-dependencies" />
-            </ant>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.name" value="${pom.artifactId}-${pom.version}-osgi-bin" />
-            </ant>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.name" value="${pom.artifactId}-${pom.version}-src" />
-            </ant>
-          </tasks>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>com.atlassian.maven.plugins</groupId>
-        <artifactId>maven-clover2-plugin</artifactId>
-        <configuration>
-          <flushPolicy>threaded</flushPolicy>
-          <flushInterval>100</flushInterval>
-          <targetPercentage>50%</targetPercentage>
-        </configuration>
-        <executions>
-          <execution>
-            <id>site</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>instrument</goal>
-              <goal>aggregate</goal>
-              <goal>save-history</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>com.agilejava.docbkx</groupId>
-        <artifactId>docbkx-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-                <goal>generate-html</goal>
-                <goal>generate-pdf</goal>
-            </goals>
-            <phase>pre-site</phase>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.docbook</groupId>
-            <artifactId>docbook-xml</artifactId>
-            <version>4.4</version>
-            <scope>runtime</scope>
-          </dependency>
-        </dependencies>
-        <configuration>
-          <includes>index.xml</includes>
-          <chunkedOutput>true</chunkedOutput>
-          <xincludeSupported>true</xincludeSupported>
-          <foCustomization>src/docbkx/resources/xsl/fopdf.xsl</foCustomization>
-          <htmlCustomization>src/docbkx/resources/xsl/html_chunk.xsl</htmlCustomization>
-          <htmlStylesheet>css/hc-tutorial.css</htmlStylesheet>
-          <entities>
-            <entity>
-              <name>version</name>
-              <value>${pom.version}</value>
-            </entity>
-          </entities>
-          <postProcess>
-            <copy todir="target/site/tutorial">
-              <fileset dir="target/docbkx">
-                <include name="**/*.html" />
-                <include name="**/*.pdf" />
-              </fileset>
-            </copy>
-            <copy todir="target/site/tutorial/html">
-              <fileset dir="src/docbkx/resources">
-                <include name="**/*.css" />
-                <include name="**/*.png" />
-                <include name="**/*.gif" />
-                <include name="**/*.jpg" />
-              </fileset>
-            </copy>
-            <move file="target/site/tutorial/pdf/index.pdf" tofile="target/site/tutorial/pdf/httpclient-tutorial.pdf" failonerror="false" />
-          </postProcess>
-        </configuration>
-      </plugin>
-
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-
-       <plugin>
-         <artifactId>maven-project-info-reports-plugin</artifactId>
-         <reportSets>
-           <reportSet>
-             <reports>
-               <report>dependencies</report>
-               <report>project-team</report>
-               <report>mailing-list</report>
-               <report>issue-tracking</report>
-               <report>scm</report>
-             </reports>
-           </reportSet>
-         </reportSets>
-      </plugin>
-
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/httpcomponents-client-4.0.2.pom.sha1 b/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/httpcomponents-client-4.0.2.pom.sha1
deleted file mode 100644
index 38fc7d14f43b29884fe85c7beccce6c4c1a89bbc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcomponents-client/4.0.2/httpcomponents-client-4.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f068349e19ba323665d0bc49141333747b174f3f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/_remote.repositories b/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/_remote.repositories
deleted file mode 100644
index 696f9e753a50d6f090956c77fc720ee1e205051c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:39 CST 2019
-httpcomponents-core-4.0.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/httpcomponents-core-4.0.1.pom b/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/httpcomponents-core-4.0.1.pom
deleted file mode 100644
index bf1ac3e10c0628891a26e1745e9f9d3fe225dedf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/httpcomponents-core-4.0.1.pom
+++ /dev/null
@@ -1,263 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-   $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1/pom.xml $
-   $Revision: 786183 $
-   $Date: 2009-06-18 19:52:53 +0200 (Thu, 18 Jun 2009) $
-
-   ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one
-   or more contributor license agreements.  See the NOTICE file
-   distributed with this work for additional information
-   regarding copyright ownership.  The ASF licenses this file
-   to you under the Apache License, Version 2.0 (the
-   "License"); you may not use this file except in compliance
-   with the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing,
-   software distributed under the License is distributed on an
-   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-   KIND, either express or implied.  See the License for the
-   specific language governing permissions and limitations
-   under the License.
-   ====================================================================
-
-   This software consists of voluntary contributions made by many
-   individuals on behalf of the Apache Software Foundation.  For more
-   information on the Apache Software Foundation, please see
-   <http://www.apache.org />.
- -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>project</artifactId>
-    <groupId>org.apache.httpcomponents</groupId>
-    <version>4.0</version>
-    <relativePath>../project/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.httpcomponents</groupId>
-  <artifactId>httpcomponents-core</artifactId>
-  <name>HttpComponents Core</name>
-  <version>4.0.1</version>
-  <description>Core components to build HTTP enabled services</description>
-  <url>http://hc.apache.org/httpcomponents-core/</url>
-  <inceptionYear>2005</inceptionYear>
-  <packaging>pom</packaging>
-
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-
-  <licenses>
-    <license>
-      <name>Apache License</name>
-      <url>LICENSE.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <issueManagement>
-    <system>Jira</system>
-    <url>http://issues.apache.org/jira/browse/HTTPCORE</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1</developerConnection>
-    <url>http://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1</url>
-  </scm>
-
-  <modules>
-    <module>httpcore</module>
-    <module>httpcore-nio</module>
-    <module>httpcore-osgi</module>
-  </modules>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-  </properties>
-
-  <build>
-    <plugins>
-      <!-- Add NOTICE and LICENSE to generated JAR -->
-      <plugin>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <version>1.0</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-              <properties>
-                  <addLicense>true</addLicense>
-              </properties>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <aggregate>true</aggregate>
-          <links>
-            <link>http://java.sun.com/j2se/1.5.0/docs/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-site-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <tagBase>https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/</tagBase>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.2-beta-3</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/bin.xml</descriptor>
-            <descriptor>src/main/assembly/osgi-bin.xml</descriptor>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <inherited>false</inherited>
-        <configuration>
-          <tasks>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.zip" value="${pom.artifactId}-${pom.version}-bin.zip" />
-            </ant>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.zip" value="${pom.artifactId}-${pom.version}-src.zip" />
-            </ant>
-            <ant antfile="src/main/assembly/build.xml">
-              <property name="target" value="${project.build.directory}" />
-              <property name="package.zip" value="${pom.artifactId}-${pom.version}-osgi-bin.zip" />
-            </ant>
-          </tasks>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>com.atlassian.maven.plugins</groupId>
-        <artifactId>maven-clover2-plugin</artifactId>
-        <configuration>
-          <flushPolicy>threaded</flushPolicy>
-          <flushInterval>100</flushInterval>
-          <targetPercentage>50%</targetPercentage>
-        </configuration>
-        <executions>
-          <execution>
-            <id>site</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>instrument</goal>
-              <goal>aggregate</goal>
-              <goal>save-history</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>com.agilejava.docbkx</groupId>
-        <artifactId>docbkx-maven-plugin</artifactId>
-        <version>2.0.8</version>
-        <executions>
-          <execution>
-            <goals>
-                <goal>generate-html</goal>
-                <goal>generate-pdf</goal>
-            </goals>
-            <phase>pre-site</phase>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.docbook</groupId>
-            <artifactId>docbook-xml</artifactId>
-            <version>4.4</version>
-            <scope>runtime</scope>
-          </dependency>
-        </dependencies>
-        <configuration>
-          <includes>index.xml</includes>
-          <chunkedOutput>true</chunkedOutput>
-          <xincludeSupported>true</xincludeSupported>
-          <foCustomization>src/docbkx/resources/xsl/fopdf.xsl</foCustomization>
-          <htmlCustomization>src/docbkx/resources/xsl/html_chunk.xsl</htmlCustomization>
-          <htmlStylesheet>css/hc-tutorial.css</htmlStylesheet>
-          <entities>
-            <entity>
-              <name>version</name>
-              <value>${pom.version}</value>
-            </entity>
-          </entities>
-          <postProcess>
-            <copy todir="target/site/tutorial">
-              <fileset dir="target/docbkx">
-                <include name="**/*.html" />
-                <include name="**/*.pdf" />
-              </fileset>
-            </copy>
-            <copy todir="target/site/tutorial/html">
-              <fileset dir="src/docbkx/resources">
-                <include name="**/*.css" />
-                <include name="**/*.png" />
-                <include name="**/*.gif" />
-                <include name="**/*.jpg" />
-              </fileset>
-            </copy>
-            <move file="target/site/tutorial/pdf/index.pdf" tofile="target/site/tutorial/pdf/httpcore-tutorial.pdf" failonerror="false" />
-          </postProcess>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-
-       <plugin>
-         <artifactId>maven-project-info-reports-plugin</artifactId>
-         <reportSets>
-           <reportSet>
-             <reports>
-               <report>project-team</report>
-               <report>mailing-list</report>
-               <report>issue-tracking</report>
-               <report>scm</report>
-             </reports>
-           </reportSet>
-         </reportSets>
-      </plugin>
-
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/httpcomponents-core-4.0.1.pom.sha1 b/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/httpcomponents-core-4.0.1.pom.sha1
deleted file mode 100644
index af9696655e1e71b8a69a722c5e8baf9466c1b532..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcomponents-core/4.0.1/httpcomponents-core-4.0.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2766fab80fcc4f8bfdfe4f4a7cf151140ec8e0ed
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/_remote.repositories b/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/_remote.repositories
deleted file mode 100644
index 9e22703b1d7fef5045b8c8646aa1404d5d414086..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-httpcore-4.0.1.jar>repo.jenkins-ci.org=
-httpcore-4.0.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar b/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar
deleted file mode 100644
index 4aef35e2ffa17c332ad53caa0b360c56ae969d05..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar.sha1 b/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar.sha1
deleted file mode 100644
index 6e0080915f5fdf7c71531993ba5b9f7c15dafea3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e813b8722c387b22e1adccf7914729db09bcb4a9
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.pom b/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.pom
deleted file mode 100644
index 6af5c195b147b6c59bdbc58a4abd6073d25cda07..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.pom
+++ /dev/null
@@ -1,152 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-   $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1/httpcore/pom.xml $
-   $Revision: 786183 $
-   $Date: 2009-06-18 19:52:53 +0200 (Thu, 18 Jun 2009) $
-
-   ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one
-   or more contributor license agreements.  See the NOTICE file
-   distributed with this work for additional information
-   regarding copyright ownership.  The ASF licenses this file
-   to you under the Apache License, Version 2.0 (the
-   "License"); you may not use this file except in compliance
-   with the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing,
-   software distributed under the License is distributed on an
-   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-   KIND, either express or implied.  See the License for the
-   specific language governing permissions and limitations
-   under the License.
-   ====================================================================
-
-   This software consists of voluntary contributions made by many
-   individuals on behalf of the Apache Software Foundation.  For more
-   information on the Apache Software Foundation, please see
-   <http://www.apache.org />.
- -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.httpcomponents</groupId>
-    <artifactId>httpcomponents-core</artifactId>
-    <version>4.0.1</version>
-  </parent>
-  <artifactId>httpcore</artifactId>
-  <name>HttpCore</name>
-  <inceptionYear>2005</inceptionYear>
-  <description>
-   HttpComponents Core (Java 1.3 compatible)
-  </description>
-  <url>http://hc.apache.org/httpcomponents-core/</url>
-  <packaging>jar</packaging>  
-
-  <licenses>
-    <license>
-      <name>Apache License</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.3</maven.compile.source>
-    <maven.compile.target>1.3</maven.compile.target>
-    <maven.compile.optimize>true</maven.compile.optimize>
-    <maven.compile.deprecation>true</maven.compile.deprecation>
-  </properties>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>false</filtering>
-        <includes>
-            <include>META-INF/*</include>
-        </includes>
-      </resource>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-        <includes>
-            <include>**/*.properties</include>
-        </includes>
-      </resource>
-    </resources>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-          <optimize>${maven.compile.optimize}</optimize>
-          <showDeprecations>${maven.compile.deprecation}</showDeprecations>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <links>
-            <link>http://java.sun.com/j2se/1.5.0/docs/api/</link>
-          </links>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>javadoc</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-
-      <plugin>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-      </plugin>
-
-      <plugin>
-        <groupId>com.atlassian.maven.plugins</groupId>
-        <artifactId>maven-clover2-plugin</artifactId>
-        <configuration>
-          <jdk>1.5</jdk>
-        </configuration>
-      </plugin>
-
-    </plugins>
-  </reporting>
-
-</project>
diff --git a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.pom.sha1 b/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.pom.sha1
deleted file mode 100644
index f86f31cfc51a6179caff4ae3a24227c085290360..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d965db94102b75a50bd29938ef67105da1535554
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/project/4.0/_remote.repositories b/artifacts/m2/org/apache/httpcomponents/project/4.0/_remote.repositories
deleted file mode 100644
index ca06598cb8b31b105cb0d0f947e5b86356c17876..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/project/4.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:40 CST 2019
-project-4.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/httpcomponents/project/4.0/project-4.0.pom b/artifacts/m2/org/apache/httpcomponents/project/4.0/project-4.0.pom
deleted file mode 100644
index 236534817b5110df32a50a13beae819bf0ab9862..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/project/4.0/project-4.0.pom
+++ /dev/null
@@ -1,394 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/project/pom.xml $
-   $Revision: 889371 $
-   $Date: 2009-12-10 20:02:13 +0100 (Thu, 10 Dec 2009) $
-
-   ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one
-   or more contributor license agreements.  See the NOTICE file
-   distributed with this work for additional information
-   regarding copyright ownership.  The ASF licenses this file
-   to you under the Apache License, Version 2.0 (the
-   "License"); you may not use this file except in compliance
-   with the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing,
-   software distributed under the License is distributed on an
-   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-   KIND, either express or implied.  See the License for the
-   specific language governing permissions and limitations
-   under the License.
-   ====================================================================
-
-   This software consists of voluntary contributions made by many
-   individuals on behalf of the Apache Software Foundation.  For more
-   information on the Apache Software Foundation, please see
-   <http://www.apache.org/>.
- -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.httpcomponents</groupId>
-  <artifactId>project</artifactId>
-  <version>4.0</version>
-  <packaging>pom</packaging>
-  <name>HttpComponents</name>
-  <url>http://hc.apache.org/</url>
-  <description>Components to build HTTP enabled services</description>
-  <inceptionYear>2005</inceptionYear>
-
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-
-  <issueManagement>
-    <system>Jira</system>
-    <url>http://issues.apache.org/jira/</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/httpcomponents/project</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/httpcomponents/project</developerConnection>
-    <url>http://svn.apache.org/repos/asf/httpcomponents/project</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>Ortwin Glueck</name>
-      <id>oglueck</id>
-      <email>oglueck -at- apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <url>http://www.odi.ch/</url>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Oleg Kalnichevski</name>
-      <id>olegk</id>
-      <email>olegk -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Asankha C. Perera</name>
-      <id>asankha</id>
-      <email>asankha -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone>+5.5</timezone>
-    </developer>
-    <developer>
-      <name>Sebastian Bazley</name>
-      <id>sebb</id>
-      <email>sebb -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone></timezone>
-    </developer>
-    <developer>
-      <name>Erik Abele</name>
-      <id>erikabele</id>
-      <email>erikabele -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC Chair</role>
-      </roles>
-      <url>http://www.codefaktor.de/</url>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Ant Elder</name>
-      <id>antelder</id>
-      <email>antelder -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone></timezone>
-    </developer>
-    <developer>
-      <name>Paul Fremantle</name>
-      <id>pzf</id>
-      <email>pzf -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone></timezone>
-    </developer>
-    <developer>
-      <name>Roland Weber</name>
-      <id>rolandw</id>
-      <email>rolandw -at- apache.org</email>
-      <roles>
-        <role>Emeritus PMC</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Sam Berlin</name>
-      <id>sberlin</id>
-      <email>sberlin -at- apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-4</timezone>
-    </developer>
-    <developer>
-      <name>Sean C. Sullivan</name>
-      <id>sullis</id>
-      <email>sullis -at- apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Julius Davies</name>
-      <email>juliusdavies -at- cucbc.com</email>
-    </contributor>
-    <contributor>
-      <name>Andrea Selva</name>
-      <email>selva.andre -at- gmail.com</email>
-    </contributor>
-    <contributor>
-      <name>Steffen Pingel</name>
-      <email>spingel -at- limewire.com</email>
-    </contributor>
-    <contributor>
-      <name>Quintin Beukes</name>
-      <email>quintin -at- last.za.net</email>
-    </contributor>
-    <contributor>
-      <name>Marc Beyerle</name>
-      <email>marc.beyerle -at- de.ibm.com</email>
-    </contributor>
-    <contributor>
-      <name>James Abley</name>
-      <email>james.abley -at- gmail.com</email>
-    </contributor>
-  </contributors>
-  <mailingLists>
-    <mailingList>
-      <name>HttpClient User List</name>
-      <subscribe>httpclient-users-subscribe@hc.apache.org</subscribe>
-      <unsubscribe>httpclient-users-unsubscribe@hc.apache.org</unsubscribe>
-      <post>httpclient-users@hc.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/hc-httpclient-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.nabble.com/HttpClient-User-f20180.html</otherArchive>
-        <otherArchive>http://marc.info/?l=httpclient-users</otherArchive>
-        <otherArchive>http://hc.apache.org/mail/httpclient-users/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>HttpComponents Dev List</name>
-      <subscribe>dev-subscribe@hc.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@hc.apache.org</unsubscribe>
-      <post>dev@hc.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/hc-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.nabble.com/HttpComponents-Dev-f20179.html</otherArchive>
-        <otherArchive>http://marc.info/?l=httpclient-commons-dev</otherArchive>
-        <otherArchive>http://hc.apache.org/mail/dev/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>HttpComponents Commits List</name>
-      <subscribe>commits-subscribe@hc.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@hc.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/hc-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://marc.info/?l=httpcomponents-commits</otherArchive>
-        <otherArchive>http://hc.apache.org/mail/commits/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
- <distributionManagement>
-    <repository>
-      <id>apache.releases</id>
-      <name>Apache Release Repository</name>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>Apache Snapshot Repository</name>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-    </snapshotRepository>
-    <site>
-      <id>apache.website</id>
-      <name>Apache Website</name>
-      <url>scp://people.apache.org/www/hc.apache.org/</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Specification-Title>Apache ${pom.name}</Specification-Title>
-              <Specification-Vendor>Apache Software Foundation</Specification-Vendor>
-              <Implementation-Vendor>Apache Software Foundation</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <Implementation-Version>${pom.version}</Implementation-Version>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <executions>
-            <execution>
-              <id>sign-artifacts</id>
-              <phase>verify</phase>
-              <goals>
-                <goal>sign</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>com.atlassian.maven.plugins</groupId>
-          <artifactId>maven-clover2-plugin</artifactId>
-          <version>2.6.3</version>
-        </plugin>
-        <plugin>
-          <groupId>com.agilejava.docbkx</groupId>
-          <artifactId>docbkx-maven-plugin</artifactId>
-          <version>2.0.9</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>generate-html</goal>
-                <goal>generate-pdf</goal>
-              </goals>
-              <phase>pre-site</phase>
-            </execution>
-          </executions>
-          <dependencies>
-            <dependency>
-              <groupId>org.docbook</groupId>
-              <artifactId>docbook-xml</artifactId>
-              <version>4.4</version>
-              <scope>runtime</scope>
-            </dependency>
-          </dependencies>
-          <configuration>
-            <includes>index.xml</includes>
-            <chunkedOutput>true</chunkedOutput>
-            <xincludeSupported>true</xincludeSupported>
-            <foCustomization>src/docbkx/resources/xsl/fopdf.xsl</foCustomization>
-            <htmlCustomization>src/docbkx/resources/xsl/html_chunk.xsl</htmlCustomization>
-            <htmlStylesheet>css/hc-tutorial.css</htmlStylesheet>
-            <entities>
-              <entity>
-                <name>version</name>
-                <value>${pom.version}</value>
-              </entity>
-            </entities>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.0.1</version>
-        </plugin>
-        <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-project-info-reports-plugin</artifactId>
-           <version>2.0.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-        <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-project-info-reports-plugin</artifactId>
-           <reportSets>
-             <reportSet>
-               <reports>
-                 <report>project-team</report>
-                 <report>mailing-list</report>
-                 <report>issue-tracking</report>
-                 <report>scm</report>
-               </reports>
-             </reportSet>
-           </reportSets>
-        </plugin>
-    </plugins>
-  </reporting>
-
-  <modules>
-    <module>../httpcore</module>
-    <module>../httpclient</module>
-  </modules>
-
- <profiles>
-   <profile>
-     <id>release</id>
-     <build>
-       <plugins>
-         <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-gpg-plugin</artifactId>
-         </plugin>
-       </plugins>
-     </build>
-   </profile>
- </profiles>
-
-</project>
diff --git a/artifacts/m2/org/apache/httpcomponents/project/4.0/project-4.0.pom.sha1 b/artifacts/m2/org/apache/httpcomponents/project/4.0/project-4.0.pom.sha1
deleted file mode 100644
index 12d29f2a27966fd873caa8908b59f16f817d899d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/project/4.0/project-4.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-096553966ef79545593062a0c6057a821e39d284
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/httpcomponents/project/4.1/_remote.repositories b/artifacts/m2/org/apache/httpcomponents/project/4.1/_remote.repositories
deleted file mode 100644
index c1915e6efefd84068df3d1bcc6f4c1a94ce1a174..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/project/4.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:38 CST 2019
-project-4.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/httpcomponents/project/4.1/project-4.1.pom b/artifacts/m2/org/apache/httpcomponents/project/4.1/project-4.1.pom
deleted file mode 100644
index e0dd564e2c68594bca22c1ed49280b861e0b6bc7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/project/4.1/project-4.1.pom
+++ /dev/null
@@ -1,483 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/project/pom.xml $
-   $Revision: 954415 $
-   $Date: 2010-06-14 13:45:02 +0200 (Mon, 14 Jun 2010) $
-
-   ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one
-   or more contributor license agreements.  See the NOTICE file
-   distributed with this work for additional information
-   regarding copyright ownership.  The ASF licenses this file
-   to you under the Apache License, Version 2.0 (the
-   "License"); you may not use this file except in compliance
-   with the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing,
-   software distributed under the License is distributed on an
-   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-   KIND, either express or implied.  See the License for the
-   specific language governing permissions and limitations
-   under the License.
-   ====================================================================
-
-   This software consists of voluntary contributions made by many
-   individuals on behalf of the Apache Software Foundation.  For more
-   information on the Apache Software Foundation, please see
-   <http://www.apache.org/>.
- -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.httpcomponents</groupId>
-  <artifactId>project</artifactId>
-  <version>4.1</version>
-  <packaging>pom</packaging>
-  <name>HttpComponents</name>
-  <url>http://hc.apache.org/</url>
-  <description>Components to build HTTP enabled services</description>
-  <inceptionYear>2005</inceptionYear>
-
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-
-  <issueManagement>
-    <system>Jira</system>
-    <url>http://issues.apache.org/jira/</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/httpcomponents/project</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/httpcomponents/project</developerConnection>
-    <url>http://svn.apache.org/repos/asf/httpcomponents/project</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <name>Ortwin Glueck</name>
-      <id>oglueck</id>
-      <email>oglueck -at- apache.org</email>
-      <organization></organization>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <url>http://www.odi.ch/</url>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Oleg Kalnichevski</name>
-      <id>olegk</id>
-      <email>olegk -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Asankha C. Perera</name>
-      <id>asankha</id>
-      <email>asankha -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone>+5.5</timezone>
-    </developer>
-    <developer>
-      <name>Sebastian Bazley</name>
-      <id>sebb</id>
-      <email>sebb -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone></timezone>
-    </developer>
-    <developer>
-      <name>Erik Abele</name>
-      <id>erikabele</id>
-      <email>erikabele -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC Chair</role>
-      </roles>
-      <url>http://www.codefaktor.de/</url>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Ant Elder</name>
-      <id>antelder</id>
-      <email>antelder -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone></timezone>
-    </developer>
-    <developer>
-      <name>Paul Fremantle</name>
-      <id>pzf</id>
-      <email>pzf -at- apache.org</email>
-      <roles>
-        <role>Java Developer</role>
-        <role>PMC</role>
-      </roles>
-      <timezone></timezone>
-    </developer>
-    <developer>
-      <name>Roland Weber</name>
-      <id>rolandw</id>
-      <email>rolandw -at- apache.org</email>
-      <roles>
-        <role>Emeritus PMC</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <name>Sam Berlin</name>
-      <id>sberlin</id>
-      <email>sberlin -at- apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-4</timezone>
-    </developer>
-    <developer>
-      <name>Sean C. Sullivan</name>
-      <id>sullis</id>
-      <email>sullis -at- apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Julius Davies</name>
-      <email>juliusdavies -at- cucbc.com</email>
-    </contributor>
-    <contributor>
-      <name>Andrea Selva</name>
-      <email>selva.andre -at- gmail.com</email>
-    </contributor>
-    <contributor>
-      <name>Steffen Pingel</name>
-      <email>spingel -at- limewire.com</email>
-    </contributor>
-    <contributor>
-      <name>Quintin Beukes</name>
-      <email>quintin -at- last.za.net</email>
-    </contributor>
-    <contributor>
-      <name>Marc Beyerle</name>
-      <email>marc.beyerle -at- de.ibm.com</email>
-    </contributor>
-    <contributor>
-      <name>James Abley</name>
-      <email>james.abley -at- gmail.com</email>
-    </contributor>
-  </contributors>
-  <mailingLists>
-    <mailingList>
-      <name>HttpClient User List</name>
-      <subscribe>httpclient-users-subscribe@hc.apache.org</subscribe>
-      <unsubscribe>httpclient-users-unsubscribe@hc.apache.org</unsubscribe>
-      <post>httpclient-users@hc.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/hc-httpclient-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.nabble.com/HttpClient-User-f20180.html</otherArchive>
-        <otherArchive>http://marc.info/?l=httpclient-users</otherArchive>
-        <otherArchive>http://hc.apache.org/mail/httpclient-users/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>HttpComponents Dev List</name>
-      <subscribe>dev-subscribe@hc.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@hc.apache.org</unsubscribe>
-      <post>dev@hc.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/hc-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.nabble.com/HttpComponents-Dev-f20179.html</otherArchive>
-        <otherArchive>http://marc.info/?l=httpclient-commons-dev</otherArchive>
-        <otherArchive>http://hc.apache.org/mail/dev/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>HttpComponents Commits List</name>
-      <subscribe>commits-subscribe@hc.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@hc.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/hc-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://marc.info/?l=httpcomponents-commits</otherArchive>
-        <otherArchive>http://hc.apache.org/mail/commits/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
- <distributionManagement>
-    <repository>
-      <id>apache.releases.https</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots.https</id>
-      <name>Apache Development Snapshot Repository</name>
-      <url>https://repository.apache.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-    <site>
-      <id>apache.website</id>
-      <name>Apache Website</name>
-      <url>scp://people.apache.org/www/hc.apache.org/</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${maven.compile.source}</source>
-          <target>${maven.compile.target}</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Specification-Title>Apache ${project.name}</Specification-Title>
-              <Specification-Vendor>Apache Software Foundation</Specification-Vendor>
-              <Implementation-Vendor>Apache Software Foundation</Implementation-Vendor>
-              <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
-              <Implementation-Version>${project.version}</Implementation-Version>
-              <X-Compile-Source-JDK>${maven.compile.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compile.target}</X-Compile-Target-JDK>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <!-- org.apache.maven.plugins, alpha order by artifact id -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-          <executions>
-            <execution>
-              <id>sign-artifacts</id>
-              <phase>verify</phase>
-              <goals>
-                <goal>sign</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.7</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-project-info-reports-plugin</artifactId>
-           <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <!-- Other plugins, alpha order by groupId and artifactId -->
-        <plugin>
-          <groupId>com.agilejava.docbkx</groupId>
-          <artifactId>docbkx-maven-plugin</artifactId>
-          <version>2.0.10</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>generate-html</goal>
-                <goal>generate-pdf</goal>
-              </goals>
-              <phase>pre-site</phase>
-            </execution>
-          </executions>
-          <dependencies>
-            <dependency>
-              <groupId>org.docbook</groupId>
-              <artifactId>docbook-xml</artifactId>
-              <version>4.4</version>
-              <scope>runtime</scope>
-            </dependency>
-          </dependencies>
-          <configuration>
-            <includes>index.xml</includes>
-            <chunkedOutput>true</chunkedOutput>
-            <xincludeSupported>true</xincludeSupported>
-            <foCustomization>src/docbkx/resources/xsl/fopdf.xsl</foCustomization>
-            <htmlCustomization>src/docbkx/resources/xsl/html_chunk.xsl</htmlCustomization>
-            <htmlStylesheet>css/hc-tutorial.css</htmlStylesheet>
-            <entities>
-              <entity>
-                <name>version</name>
-                <value>${project.version}</value>
-              </entity>
-            </entities>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>com.atlassian.maven.plugins</groupId>
-          <artifactId>maven-clover2-plugin</artifactId>
-          <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-        <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-project-info-reports-plugin</artifactId>
-           <reportSets>
-             <reportSet>
-               <reports>
-                 <report>project-team</report>
-                 <report>mailing-list</report>
-                 <report>issue-tracking</report>
-                 <report>scm</report>
-               </reports>
-             </reportSet>
-           </reportSets>
-        </plugin>
-    </plugins>
-  </reporting>
-
-  <modules>
-    <module>../httpcore</module>
-    <module>../httpclient</module>
-  </modules>
-
- <profiles>
-   <profile>
-     <id>release</id>
-     <build>
-       <plugins>
-         <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-gpg-plugin</artifactId>
-         </plugin>
-       </plugins>
-     </build>
-   </profile>
-    <!-- 
-     | Profile to allow testing of deploy phase
-     | e.g.
-     | mvn deploy -Ptest-deploy -Prelease -Dgpg.skip
-     -->
-    <profile>
-      <id>test-deploy</id>
-      <properties>
-        <altDeploymentRepository>id::default::file:target/deploy</altDeploymentRepository>
-      </properties>
-    </profile>
- </profiles>
-
-</project>
diff --git a/artifacts/m2/org/apache/httpcomponents/project/4.1/project-4.1.pom.sha1 b/artifacts/m2/org/apache/httpcomponents/project/4.1/project-4.1.pom.sha1
deleted file mode 100644
index bcba6405dda8ab827aabd6d6fc08b5920856d645..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/httpcomponents/project/4.1/project-4.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b63ff67e6ffc1940041319e0e06d7c6b1d671fd2
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/_remote.repositories
deleted file mode 100644
index c9d49cb53d92d1510f78dcc95815e425733d9443..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-doxia-core-1.1.2.jar>repo.jenkins-ci.org=
-doxia-core-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar
deleted file mode 100644
index 542d4909c8140d603f54e68ee373c0518d770690..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar.sha1
deleted file mode 100644
index 24ccfd7741003d116c839dc2ba556d2e82e03ab0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-30b5f95ed31d612ad3c64af82904f82e6d4ab29c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.pom
deleted file mode 100644
index be6eac27a50ebab17a3d5fd4ff0dadce28db44e9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.pom
+++ /dev/null
@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.doxia</groupId>
-    <artifactId>doxia</artifactId>
-    <version>1.1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-core</artifactId>
-  <name>Doxia :: Core</name>
-  <description>Doxia core classes and interfaces.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>xerces</groupId>
-      <artifactId>xercesImpl</artifactId>
-      <version>2.8.1</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.4</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-httpclient</groupId>
-      <artifactId>commons-httpclient</artifactId>
-      <version>3.1</version>
-    </dependency>
-
-    <!-- test -->
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>descriptor</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-writer</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>docs</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.1</version>
-          <models>
-            <model>src/main/mdo/document.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.pom.sha1
deleted file mode 100644
index 46960f91548b03a876cb7b750bd55281f2c780d7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8b1daa68be3d5596235cd59ff4017673a2a9b2be
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/_remote.repositories
deleted file mode 100644
index 0376e4ad16f65ea67221730f38d986e2fd11f222..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-doxia-core-1.2.jar>repo.jenkins-ci.org=
-doxia-core-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.jar b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.jar
deleted file mode 100644
index 143f89f187671e5ebacf8e886dd0fbf9b5053695..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.jar.sha1
deleted file mode 100644
index 56c9cdbcc4f0511f2f5c1b88022e02d37c836a03..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-58675d96dbee38691c7085d12907a9fd04ff27d3
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.pom
deleted file mode 100644
index f034df9d53e9b2ea43a2c163d54c0dbc35db1128..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.pom
+++ /dev/null
@@ -1,125 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.doxia</groupId>
-    <artifactId>doxia</artifactId>
-    <version>1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-core</artifactId>
-  <name>Doxia :: Core</name>
-  <description>Doxia core classes and interfaces.</description>
-  <url>http://maven.apache.org/doxia/doxia/doxia-core/</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>xerces</groupId>
-      <artifactId>xercesImpl</artifactId>
-      <version>2.9.1</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient</artifactId>
-      <version>4.0.2</version>
-    </dependency>
-
-    <!-- test -->
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}/src/main/resources/</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>descriptor</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-writer</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>docs</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.1</version>
-          <models>
-            <model>src/main/mdo/document.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.pom.sha1
deleted file mode 100644
index 5cc20c1d5cd17d8b7851a2494ce5688b59c5e5ba..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.2/doxia-core-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d3a20de5a35d5f51c06d7d85818a9dee9e6f05fc
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.4/_remote.repositories
deleted file mode 100644
index fa4debc91491438429805cbf0d60a7dfc99d400a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:05 CST 2019
-doxia-core-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.4/doxia-core-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia-core/1.4/doxia-core-1.4.pom
deleted file mode 100644
index c5035c1e19f5a2098368fe614f2b746a01a2cf89..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-core/1.4/doxia-core-1.4.pom
+++ /dev/null
@@ -1,133 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.doxia</groupId>
-    <artifactId>doxia</artifactId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-core</artifactId>
-  <name>Doxia :: Core</name>
-  <description>Doxia core classes and interfaces.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>xerces</groupId>
-      <artifactId>xercesImpl</artifactId>
-      <version>2.9.1</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient</artifactId>
-      <version>4.0.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpcore</artifactId>
-      <version>4.0.1</version>
-    </dependency>
-
-    <!-- test -->
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>${basedir}/src/main/resources/</directory>
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-      </resource>
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-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
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deleted file mode 100644
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+++ /dev/null
@@ -1,90 +0,0 @@
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-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
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-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
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-Unless required by applicable law or agreed to in writing,
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-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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-  <parent>
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-  <artifactId>doxia-decoration-model</artifactId>
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-  <name>Doxia Sitetools :: Decoration Model</name>
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-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
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-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
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-          <execution>
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-      <plugin>
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-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.2/doxia-decoration-model-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.2/doxia-decoration-model-1.2.pom
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+++ /dev/null
@@ -1,91 +0,0 @@
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-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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-  <name>Doxia Sitetools :: Decoration Model</name>
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-  <build>
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-          <execution>
-            <id>descriptor-site</id>
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-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.2/doxia-decoration-model-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.2/doxia-decoration-model-1.2.pom.sha1
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.4/_remote.repositories
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deleted file mode 100644
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+++ /dev/null
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-
-<!--
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-regarding copyright ownership.  The ASF licenses this file
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-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia-sitetools</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-decoration-model</artifactId>
-
-  <name>Doxia :: Decoration Model</name>
-  <description>The Decoration Model handles the decoration descriptor for sites, also known as site.xml.</description>
-  <url>http://maven.apache.org/doxia/doxia-sitetools/doxia-decoration-model/</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
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-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <models>
-            <model>src/main/mdo/decoration.mdo</model>
-          </models>
-          <version>1.4.0</version>
-          <firstVersion>1.0.0</firstVersion>
-        </configuration>
-        <executions>
-          <execution>
-            <id>descriptor</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
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-            </goals>
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-          <execution>
-            <id>descriptor-site</id>
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-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.4/doxia-decoration-model-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.4/doxia-decoration-model-1.4.pom.sha1
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.4/doxia-decoration-model-1.4.pom.sha1
+++ /dev/null
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.7.1/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-decoration-model/1.7.1/_remote.repositories
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+++ /dev/null
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deleted file mode 100644
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+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-logging-api</artifactId>
-  <name>Doxia :: Logging API</name>
-  <description>Doxia Logging API.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1.2/doxia-logging-api-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1.2/doxia-logging-api-1.1.2.pom.sha1
deleted file mode 100644
index 9c34323e4ac013b1495e372d6b178f79baf30120..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1.2/doxia-logging-api-1.1.2.pom.sha1
+++ /dev/null
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/_remote.repositories
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index e464e88b05c2fd12de3dc511b9d3b44c87d0c287..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar
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deleted file mode 100644
index ed8b94031f7cb7260ddb6f6322a0c86a1a6eb830..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1</version>
-    <relativePath>../pom.xml</relativePath>
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-
-  <artifactId>doxia-logging-api</artifactId>
-  <name>Doxia :: Logging API</name>
-  <description>Doxia Logging API.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom.sha1
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom.sha1
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/_remote.repositories
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index b876fc41d8633bc4090aa63e51c081ff792d3986..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:31 CST 2019
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/doxia-logging-api-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/doxia-logging-api-1.2.pom
deleted file mode 100644
index 1ad2ecc9537927e2ac97c23c99f2ca46b54d85a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/doxia-logging-api-1.2.pom
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-logging-api</artifactId>
-  <name>Doxia :: Logging API</name>
-  <description>Doxia Logging API.</description>
-  <url>http://maven.apache.org/doxia/doxia/doxia-logging-api/</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
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deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.2/doxia-logging-api-1.2.pom.sha1
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.4/_remote.repositories
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.4/_remote.repositories
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-#Wed Mar 27 14:14:25 CST 2019
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deleted file mode 100644
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index ddee2e0f6e9a9865d15f94ead95541ff8a85100a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.4/doxia-logging-api-1.4.pom
+++ /dev/null
@@ -1,42 +0,0 @@
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-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-logging-api</artifactId>
-  <name>Doxia :: Logging API</name>
-  <description>Doxia Logging API.</description>
-
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deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-logging-api/1.4/doxia-logging-api-1.4.pom.sha1
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-#Wed Mar 27 14:15:01 CST 2019
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-apt/1.7/doxia-module-apt-1.7.jar b/artifacts/m2/org/apache/maven/doxia/doxia-module-apt/1.7/doxia-module-apt-1.7.jar
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-fml/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-module-fml/1.1.2/_remote.repositories
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+++ /dev/null
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-
-<!--
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-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
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-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
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-  <artifactId>doxia-module-fml</artifactId>
-
-  <name>Doxia :: FML Module</name>
-  <description>A Doxia module for FML source documents.</description>
-
-  <dependencies>
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-      <artifactId>plexus-utils</artifactId>
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-    <!-- test -->
-    <dependency>
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-      <artifactId>doxia-test-docs</artifactId>
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-
-  <build>
-    <plugins>
-      <plugin>
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-fml/1.2/doxia-module-fml-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-module-fml/1.2/doxia-module-fml-1.2.pom
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-  http://www.apache.org/licenses/LICENSE-2.0
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-Unless required by applicable law or agreed to in writing,
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-under the License.
--->
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-  http://www.apache.org/licenses/LICENSE-2.0
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-Unless required by applicable law or agreed to in writing,
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--->
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-                    <mkdir dir="${dir}" />
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deleted file mode 100644
index b510dc059813df8e36fcf0a9a2309af5e3859387..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xdoc/1.7/doxia-module-xdoc-1.7.jar.sha1
+++ /dev/null
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/_remote.repositories
deleted file mode 100644
index 6f4f63b5347fba06da0b719aff27362e5ebccc0a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/_remote.repositories
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@@ -1,4 +0,0 @@
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-#Thu Apr 04 14:22:31 CST 2019
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-doxia-module-xhtml-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar.sha1
deleted file mode 100644
index 7cbbd30bba47da44c03dbaae6c67744adecbb4ad..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar.sha1
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.pom
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.pom
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia-modules</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-module-xhtml</artifactId>
-
-  <name>Doxia :: XHTML Module</name>
-  <description>A Doxia module for Xhtml source documents.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.pom.sha1
deleted file mode 100644
index 502409cda51d628a28624b52987d7d3611d2e2d7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/_remote.repositories
deleted file mode 100644
index 6a544731c52166304e7066e7554f0d2a0bce8c1b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:44 CST 2019
-doxia-module-xhtml-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom
deleted file mode 100644
index 068b002b9090b1880237c9b2e28babd1176db29d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia-modules</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-module-xhtml</artifactId>
-
-  <name>Doxia :: XHTML Module</name>
-  <description>
-    A Doxia module for Xhtml source documents.
-    Xhtml format is supported both as source and target formats.
-  </description>
-  <url>http://maven.apache.org/doxia/doxia/doxia-modules/doxia-module-xhtml/</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom.sha1
deleted file mode 100644
index 7236e3bf2631718ea4d3c3806bb49091f170d912..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom.sha1
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/_remote.repositories
deleted file mode 100644
index d571c97cd021d429f4ccd766c0ccf62058b8d84e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/_remote.repositories
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@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
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-doxia-module-xhtml-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.jar b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.jar.sha1
deleted file mode 100644
index 4c333dee243225e9e346eb6efa6fe246a1cc0544..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.jar.sha1
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@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.pom
deleted file mode 100644
index 9321253142fbb6d91751360098756c8e6cb1dd11..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.pom
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia-modules</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-module-xhtml</artifactId>
-
-  <name>Doxia :: XHTML Module</name>
-  <description>
-    A Doxia module for Xhtml source documents.
-    Xhtml format is supported both as source and target formats.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.pom.sha1
deleted file mode 100644
index ed66db0918d7f99b37e040a0c9a9657053e14d9c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.4/doxia-module-xhtml-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/_remote.repositories
deleted file mode 100644
index 84b43023494273bf37d1503f68196aeea05a6218..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:01 CST 2019
-doxia-module-xhtml-1.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/doxia-module-xhtml-1.7.jar b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/doxia-module-xhtml-1.7.jar
deleted file mode 100644
index c14bd1de3572f0c6fce24ca24fe98ffe936efe65..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/doxia-module-xhtml-1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/doxia-module-xhtml-1.7.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/doxia-module-xhtml-1.7.jar.sha1
deleted file mode 100644
index b4b07f633e09133b5811707e7bb8d8ddbb6f1fe5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-module-xhtml/1.7/doxia-module-xhtml-1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/_remote.repositories
deleted file mode 100644
index c662a89afaf7f35807670697d2174f2cadc3b112..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:20 CST 2019
-doxia-modules-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/doxia-modules-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/doxia-modules-1.1.2.pom
deleted file mode 100644
index fdf7550b94941b077b2a3b0325e79802617599f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/doxia-modules-1.1.2.pom
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-modules</artifactId>
-
-  <name>Doxia :: Modules</name>
-  <packaging>pom</packaging>
-
-  <description>Doxia modules for several markup languages.</description>
-
-  <modules>
-    <module>doxia-module-apt</module>
-    <module>doxia-module-confluence</module>
-    <module>doxia-module-docbook-simple</module>
-    <module>doxia-module-fml</module>
-    <module>doxia-module-fo</module>
-    <module>doxia-module-itext</module>
-    <module>doxia-module-latex</module>
-    <module>doxia-module-rtf</module>
-    <module>doxia-module-twiki</module>
-    <module>doxia-module-xdoc</module>
-    <module>doxia-module-xhtml</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/doxia-modules-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/doxia-modules-1.1.2.pom.sha1
deleted file mode 100644
index 9e6f9778793169fd070a8a13e1d2ef74b77dc40f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.1.2/doxia-modules-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/_remote.repositories
deleted file mode 100644
index 744ce179d3a76b50d68327e9b7ff9ae14cebb099..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:44 CST 2019
-doxia-modules-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/doxia-modules-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/doxia-modules-1.2.pom
deleted file mode 100644
index 4e1ef5ce4ec76cc50e5a027f9f99a9f31cc10a00..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/doxia-modules-1.2.pom
+++ /dev/null
@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-modules</artifactId>
-
-  <name>Doxia :: Modules</name>
-  <packaging>pom</packaging>
-
-  <description>Doxia modules for several markup languages.</description>
-  <url>http://maven.apache.org/doxia/doxia/doxia-modules/</url>
-
-  <modules>
-    <module>doxia-module-apt</module>
-    <module>doxia-module-confluence</module>
-    <module>doxia-module-docbook-simple</module>
-    <module>doxia-module-fml</module>
-    <module>doxia-module-fo</module>
-    <module>doxia-module-itext</module>
-    <module>doxia-module-latex</module>
-    <module>doxia-module-rtf</module>
-    <module>doxia-module-twiki</module>
-    <module>doxia-module-xdoc</module>
-    <module>doxia-module-xhtml</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/doxia-modules-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/doxia-modules-1.2.pom.sha1
deleted file mode 100644
index b5eb3ad95153bf19974b524f69aa5cd06dbe25fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.2/doxia-modules-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/_remote.repositories
deleted file mode 100644
index 4f24a9cdd4b602881f203965398cac9462c373fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:12 CST 2019
-doxia-modules-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/doxia-modules-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/doxia-modules-1.4.pom
deleted file mode 100644
index 285771ed3f13ccbfdeba4b271bad75295168f342..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/doxia-modules-1.4.pom
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-modules</artifactId>
-
-  <name>Doxia :: Modules</name>
-  <packaging>pom</packaging>
-
-  <description>Doxia modules for several markup languages.</description>
-
-  <modules>
-    <module>doxia-module-apt</module>
-    <module>doxia-module-confluence</module>
-    <module>doxia-module-docbook-simple</module>
-    <module>doxia-module-fml</module>
-    <module>doxia-module-fo</module>
-    <module>doxia-module-itext</module>
-    <module>doxia-module-latex</module>
-    <module>doxia-module-rtf</module>
-    <module>doxia-module-twiki</module>
-    <module>doxia-module-xdoc</module>
-    <module>doxia-module-xhtml</module>
-    <!-- this has a dep on xhtml module, so needs to be built last! -->
-    <module>doxia-module-markdown</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/doxia-modules-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/doxia-modules-1.4.pom.sha1
deleted file mode 100644
index f85b5c1db1f49293a8282fd9d20d20737fe1371a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-modules/1.4/doxia-modules-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/_remote.repositories
deleted file mode 100644
index 22f7d05217489eafe19e54fd7b49fe952861f01c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:27:35 CST 2019
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar.sha1
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.pom
deleted file mode 100644
index 750bf674bebbff6d171785139e1651c02fa4e6d5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.pom
+++ /dev/null
@@ -1,14 +0,0 @@
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-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.pom.sha1
deleted file mode 100644
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+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/_remote.repositories
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Thu Apr 04 14:22:31 CST 2019
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.jar b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.jar.sha1
deleted file mode 100644
index 99b0f4d1cc7d10ef79537df48581bee0baaef83e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.jar.sha1
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@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.pom
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.pom
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.0</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-sink-api</artifactId>
-  <name>Doxia :: Sink API</name>
-  <description>Doxia Sink API.</description>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.pom.sha1
deleted file mode 100644
index 02ac303729af34911df025a9941b61259349bfd4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.0/doxia-sink-api-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/_remote.repositories
deleted file mode 100644
index 39ab6503d25296e0f3dc4fada66dbb2f9f07f805..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:03 CST 2019
-doxia-sink-api-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/doxia-sink-api-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/doxia-sink-api-1.1.2.pom
deleted file mode 100644
index 98987e0185e311877bca328d36717698b3783bcc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/doxia-sink-api-1.1.2.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-sink-api</artifactId>
-  <name>Doxia :: Sink API</name>
-  <description>Doxia Sink API.</description>
-
-  <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-      </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/doxia-sink-api-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/doxia-sink-api-1.1.2.pom.sha1
deleted file mode 100644
index b98a7d52a44c0be5780d1b63027090b5663b3c75..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1.2/doxia-sink-api-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-75136eed3dde652c62a0e6381e9a2c9aa7d4e406
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/_remote.repositories
deleted file mode 100644
index 9a39d844023b76a519cb00b7f03db27d0a6e46bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:28:29 CST 2019
-doxia-sink-api-1.1.jar>repo.jenkins-ci.org=
-doxia-sink-api-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.jar b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.jar
deleted file mode 100644
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deleted file mode 100644
index e7b9539a487ccafbc3d1eeaab220a2908f1fa99e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom
deleted file mode 100644
index 643c755d5214a396478fee8435bbcdd7c0743c45..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom
+++ /dev/null
@@ -1,60 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1</version>
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-  </parent>
-
-  <artifactId>doxia-sink-api</artifactId>
-  <name>Doxia :: Sink API</name>
-  <description>Doxia Sink API.</description>
-
-  <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
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-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-            <configuration>
-              <comparisonVersion>1.0</comparisonVersion>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom.sha1
deleted file mode 100644
index 98a2e2b50a2231b034a2707c2bfa750b8abbb922..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/_remote.repositories
deleted file mode 100644
index 7f2c4cf366d844747059d6d7de33f23e26f7412e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:29 CST 2019
-doxia-sink-api-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/doxia-sink-api-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/doxia-sink-api-1.2.pom
deleted file mode 100644
index f34ca6d57ab7358c948822c7b5131ce96244e6d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/doxia-sink-api-1.2.pom
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-sink-api</artifactId>
-  <name>Doxia :: Sink API</name>
-  <description>Doxia Sink API.</description>
-  <url>http://maven.apache.org/doxia/doxia/doxia-sink-api/</url>
-
-  <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-      </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/doxia-sink-api-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/doxia-sink-api-1.2.pom.sha1
deleted file mode 100644
index 3d69450723027fa77868a18e01df41df5dc86d82..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.2/doxia-sink-api-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d50511019c3eae662d803f6722d353fd0af2e37d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/_remote.repositories
deleted file mode 100644
index f4ea18dff8470ca8800bee4a39b15da1db30bdcc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-doxia-sink-api-1.4.jar>repo.jenkins-ci.org=
-doxia-sink-api-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.jar b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.jar
deleted file mode 100644
index 16052a5fb473dd247d816143b4433448056c101c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.jar.sha1
deleted file mode 100644
index 3c880118bb43d5e76a3e81b544f19f28b1c45308..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.pom
deleted file mode 100644
index 94c96da6a74139aff8278bc72cb64176db6bf014..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-sink-api</artifactId>
-  <name>Doxia :: Sink API</name>
-  <description>Doxia Sink API.</description>
-
-  <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-      </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.pom.sha1
deleted file mode 100644
index 9677546fd2d8fc62aefb030c55d2912b4dbc24b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.4/doxia-sink-api-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a613738017689a91136272266089def6a2b3db49
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/_remote.repositories
deleted file mode 100644
index e37680324fec2517d88df51ea9d518cd30d997b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:00 CST 2019
-doxia-sink-api-1.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/doxia-sink-api-1.7.jar b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/doxia-sink-api-1.7.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/doxia-sink-api-1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/doxia-sink-api-1.7.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/doxia-sink-api-1.7.jar.sha1
deleted file mode 100644
index 8aa6ea8f2aaba9955cf025045f3de69558ace444..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sink-api/1.7/doxia-sink-api-1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-64482f540f8f45c0749b2febdb78ee3148a52b58
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/_remote.repositories
deleted file mode 100644
index 589066e9cda3260caf6a52f10533061a325bbece..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-doxia-site-renderer-1.1.2.jar>repo.jenkins-ci.org=
-doxia-site-renderer-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar.sha1
deleted file mode 100644
index b9eefa22e3f47d608ba535d98a72709a4e80c20a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.pom
deleted file mode 100644
index 96ea5acf739693b629a30f61f1d9224ae05de3f1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.pom
+++ /dev/null
@@ -1,186 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia-sitetools</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-site-renderer</artifactId>
-  <name>Doxia Sitetools :: Site Renderer Component</name>
-  <description>The Site Renderer handles the rendering of sites.</description>
-
-  <contributors>
-    <contributor>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <!-- doxia -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-decoration-model</artifactId>
-    </dependency>
-    <!-- The modules are not in doxia core anymore so you have to state a dependency so that
-         the component descriptor gets picked up. -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-apt</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-confluence</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-docbook-simple</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xdoc</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xhtml</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-fml</artifactId>
-    </dependency>
-
-    <!-- plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-i18n</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-velocity</artifactId>
-      <version>1.1.7</version>
-      <exclusions>
-        <exclusion>
-          <groupId>commons-collections</groupId>
-          <artifactId>commons-collections</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>velocity</groupId>
-          <artifactId>velocity</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-
-    <!-- misc -->
-    <dependency>
-      <groupId>org.apache.velocity</groupId>
-      <artifactId>velocity</artifactId>
-      <version>1.5</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>3.2</version>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <version>${doxiaVersion}</version>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>htmlunit</groupId>
-      <artifactId>htmlunit</artifactId>
-      <version>1.13</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>l10n-maven-plugin</artifactId>
-            <version>1.0-alpha-2</version>
-            <configuration>
-              <locales>
-                <locale>de</locale>
-                <locale>en</locale>
-                <locale>es</locale>
-                <locale>fr</locale>
-                <locale>it</locale>
-                <locale>ja</locale>
-                <locale>nl</locale>
-                <locale>pl</locale>
-                <locale>pt_BR</locale>
-                <locale>zh_CN</locale>
-              </locales>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.pom.sha1
deleted file mode 100644
index 8baabbb7619d4912936c0a7cc1ea48a73ff9339a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d573268a39d0a32d2953c64cb50a41310a4a0e54
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/_remote.repositories
deleted file mode 100644
index 174d63795fda77a813cff7c46c65bf8f17df363b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:42 CST 2019
-doxia-site-renderer-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.pom
deleted file mode 100644
index cae7a4b17bcb335ddeae52da41e5542aa3ab9630..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.pom
+++ /dev/null
@@ -1,188 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>doxia-sitetools</artifactId>
-    <groupId>org.apache.maven.doxia</groupId>
-    <version>1.2</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-site-renderer</artifactId>
-  <name>Doxia Sitetools :: Site Renderer Component</name>
-  <description>The Site Renderer handles the rendering of sites.</description>
-  <url>http://maven.apache.org/doxia/doxia-sitetools/doxia-site-renderer/</url>
-
-  <contributors>
-    <contributor>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>Apache Software Foundation</organization>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <!-- doxia -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-decoration-model</artifactId>
-    </dependency>
-    <!-- The modules are not in doxia core anymore so you have to state a dependency so that
-         the component descriptor gets picked up. -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-apt</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-confluence</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-docbook-simple</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xdoc</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xhtml</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-fml</artifactId>
-    </dependency>
-
-    <!-- plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-i18n</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-velocity</artifactId>
-      <version>1.1.7</version>
-      <exclusions>
-        <exclusion>
-          <groupId>commons-collections</groupId>
-          <artifactId>commons-collections</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>velocity</groupId>
-          <artifactId>velocity</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-
-    <!-- misc -->
-    <dependency>
-      <groupId>org.apache.velocity</groupId>
-      <artifactId>velocity</artifactId>
-      <version>1.5</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>3.2.1</version>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <version>${doxiaVersion}</version>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>htmlunit</groupId>
-      <artifactId>htmlunit</artifactId>
-      <version>1.13</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>l10n-maven-plugin</artifactId>
-            <version>1.0-alpha-2</version>
-            <configuration>
-              <locales>
-                <locale>de</locale>
-                <locale>en</locale>
-                <locale>es</locale>
-                <locale>fr</locale>
-                <locale>it</locale>
-                <locale>ja</locale>
-                <locale>nl</locale>
-                <locale>pl</locale>
-                <locale>pt_BR</locale>
-                <locale>sv</locale>
-                <locale>zh_CN</locale>
-              </locales>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.pom.sha1
deleted file mode 100644
index 3ac4ddf6a485d646f6c8ae31801a968bf5162765..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-02d945960abfc9ff27d0b0ad76a5e806c7c776a1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/_remote.repositories
deleted file mode 100644
index b23e78aecb34f8396183e13d4e71d15132617fea..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-doxia-site-renderer-1.4.jar>repo.jenkins-ci.org=
-doxia-site-renderer-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.jar b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.jar
deleted file mode 100644
index 65d2005cc2ca55aa3b09f21d2e29266ca45bb5c4..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.jar.sha1
deleted file mode 100644
index e9ef58b30b94af6e68d9d6479a6fd71d8786fc4a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-91acd32a131407bccefd2971c1103c5d16002da2
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.pom
deleted file mode 100644
index f9fed6afa63595c2b701af71f67a0764d9aaddee..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.pom
+++ /dev/null
@@ -1,189 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.doxia</groupId>
-    <artifactId>doxia-sitetools</artifactId>
-    <version>1.4</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>doxia-site-renderer</artifactId>
-
-  <name>Doxia :: Site Renderer</name>
-  <description>The Site Renderer handles the rendering of sites, merging site decoration with document content.</description>
-  <url>http://maven.apache.org/doxia/doxia-sitetools/doxia-site-renderer/</url>
-
-
-  <dependencies>
-    <!-- doxia -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-decoration-model</artifactId>
-    </dependency>
-    <!-- The modules are not in doxia core anymore so you have to state a dependency so that
-         the component descriptor gets picked up. -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-apt</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-confluence</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-docbook-simple</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xdoc</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xhtml</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-fml</artifactId>
-    </dependency>
-
-    <!-- plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-i18n</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-velocity</artifactId>
-      <version>1.1.7</version>
-      <exclusions>
-        <exclusion>
-          <groupId>commons-collections</groupId>
-          <artifactId>commons-collections</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>velocity</groupId>
-          <artifactId>velocity</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-
-    <!-- misc -->
-    <dependency>
-      <groupId>org.apache.velocity</groupId>
-      <artifactId>velocity</artifactId>
-      <version>1.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.velocity</groupId>
-      <artifactId>velocity-tools</artifactId>
-      <version>2.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>3.2.1</version>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.4</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <version>${doxiaVersion}</version>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>net.sourceforge.htmlunit</groupId>
-      <artifactId>htmlunit</artifactId>
-      <version>2.7</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>l10n-maven-plugin</artifactId>
-            <version>1.0-alpha-2</version>
-            <configuration>
-              <locales>
-                <locale>de</locale>
-                <locale>en</locale>
-                <locale>es</locale>
-                <locale>fr</locale>
-                <locale>it</locale>
-                <locale>ja</locale>
-                <locale>nl</locale>
-                <locale>pl</locale>
-                <locale>pt_BR</locale>
-                <locale>sv</locale>
-                <locale>zh_CN</locale>
-              </locales>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.pom.sha1
deleted file mode 100644
index cb5d7bdc3b76a4f4ebb09837d834e92964de03dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.4/doxia-site-renderer-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-467421ba1c1e1a64e5f201e72c777e5d97abf52d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/_remote.repositories
deleted file mode 100644
index 3e4baff5556badf6bac6172837e779a4496172ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:07 CST 2019
-doxia-site-renderer-1.7.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/doxia-site-renderer-1.7.1.jar b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/doxia-site-renderer-1.7.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/doxia-site-renderer-1.7.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/doxia-site-renderer-1.7.1.jar.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/doxia-site-renderer-1.7.1.jar.sha1
deleted file mode 100644
index fa18298f6da8bafab91f3e8f27a957d1e07ed19c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-site-renderer/1.7.1/doxia-site-renderer-1.7.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f54dcda83a0f80d1f9bd32c2466749d0058d8491
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diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/_remote.repositories
deleted file mode 100644
index 0f5df20c73fcb8b68d5e8f0a19c5a60472f49417..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:14 CST 2019
-doxia-sitetools-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/doxia-sitetools-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/doxia-sitetools-1.1.2.pom
deleted file mode 100644
index 85878cd42cf9f730caf5e2cba84062dddd1c232d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/doxia-sitetools-1.1.2.pom
+++ /dev/null
@@ -1,411 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>15</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia-sitetools</artifactId>
-  <version>1.1.2</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia Sitetools</name>
-  <description>Doxia Sitetools generates sites, consisting of static and dynamic content that was generated by Doxia.</description>
-  <url>http://maven.apache.org/doxia/doxia-sitetools</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <post>doxia-dev@maven.apache.org</post>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://maven.doxia.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <post>doxia-users@maven.apache.org</post>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://maven.doxia.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.doxia.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>2.0.4</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-decoration-model</module>
-    <module>doxia-doc-renderer</module>
-    <module>doxia-site-renderer</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.1.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.1.2</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.1.2</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIASITETOOLS</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/doxia/doxia-sitetools</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <projectVersion>${project.version}</projectVersion>
-    <doxiaVersion>1.1.2</doxiaVersion>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-decoration-model</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-i18n</artifactId>
-        <version>1.0-beta-7</version>
-        <exclusions>
-          <exclusion>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-component-api</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.12</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags</tagBase>
-          </configuration>
-        </plugin>
-        <!-- TODO need to upgrade to last version or Maven parent version -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-          <configuration>
-            <comparisonVersion>1.1</comparisonVersion>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.6.1</version>
-          <configuration>
-            <source>1.4</source>
-            <links>
-              <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-              <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-              <link>http://junit.sourceforge.net/javadoc/</link>
-            </links>
-            <tagletArtifacts>
-              <tagletArtifact>
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-javadoc</artifactId>
-                <version>1.0</version>
-              </tagletArtifact>
-            </tagletArtifacts>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>verify</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <descriptors>
-                   <descriptor>src/assembly/source-release.xml</descriptor>
-                  </descriptors>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <source>1.4</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/doxia/doxia/trunk/src/main/resources/config/doxia_checkstyle.xml</configLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-              <source>1.4</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>aggregate</report>
-                  <report>test-aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/doxia-sitetools-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/doxia-sitetools-1.1.2.pom.sha1
deleted file mode 100644
index a9229fbfb5f5e0d559c09e62bcd8538beed7f228..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.1.2/doxia-sitetools-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bd8d1ffc9be982aa9522fa7919e31bf3db453941
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/_remote.repositories
deleted file mode 100644
index 0bd9db2fdc52fe545360f6c7f7e0f15b0219e7fe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:43 CST 2019
-doxia-sitetools-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/doxia-sitetools-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/doxia-sitetools-1.2.pom
deleted file mode 100644
index f7cc92d98c577ed8d8d1407228e235070d11a908..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/doxia-sitetools-1.2.pom
+++ /dev/null
@@ -1,428 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>19</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia-sitetools</artifactId>
-  <version>1.2</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia Sitetools</name>
-  <description>Doxia Sitetools generates sites, consisting of static and dynamic content that was generated by Doxia.</description>
-  <url>http://maven.apache.org/doxia/doxia-sitetools/</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <post>doxia-dev@maven.apache.org</post>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <post>doxia-users@maven.apache.org</post>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-users</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-commits</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.issues</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>2.0.4</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-decoration-model</module>
-    <module>doxia-doc-renderer</module>
-    <module>doxia-site-renderer</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.2</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.2</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIASITETOOLS</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/hudson/job/doxia-sitetools/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/doxia/doxia-sitetools</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <projectVersion>${project.version}</projectVersion>
-    <doxiaVersion>1.2</doxiaVersion>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-decoration-model</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-i18n</artifactId>
-        <version>1.0-beta-7</version>
-        <exclusions>
-          <exclusion>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-component-api</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>2.0.5</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${project.build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags</tagBase>
-          </configuration>
-        </plugin>
-        <!-- TODO need to upgrade to last version or Maven parent version -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <configuration>
-            <comparisonVersion>1.1</comparisonVersion>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.7</version>
-          <configuration>
-            <source>1.5</source>
-            <links>
-              <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-              <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-              <link>http://junit.sourceforge.net/javadoc/</link>
-            </links>
-            <tagletArtifacts>
-              <tagletArtifact>
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-component-javadoc</artifactId>
-                <version>1.5.5</version>
-              </tagletArtifact>
-            </tagletArtifacts>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/doxia/doxia-sitetools-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>verify</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-            <configuration>
-              <excludes>
-                <exclude>org/apache/maven/doxia/site/decoration/*</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <source>1.5</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-component-javadoc</artifactId>
-                  <version>1.5.5</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.4</version>
-           </plugin>
-           <plugin>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-            </configuration>
-           </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-              <source>1.5</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-component-javadoc</artifactId>
-                  <version>1.5.5</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>aggregate</report>
-                  <report>test-aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>m2e</id>
-      <properties>
-        <m2BuildDirectory>target</m2BuildDirectory>
-      </properties>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <directory>${m2BuildDirectory}</directory>
-        <plugins>
-          <plugin>
-            <groupId>org.maven.ide.eclipse</groupId>
-            <artifactId>lifecycle-mapping</artifactId>
-            <version>0.10.0</version>
-            <configuration>
-              <mappingId>customizable</mappingId>
-              <configurators>
-                <configurator id="org.maven.ide.eclipse.jdt.javaConfigurator" />
-                <configurator id="org.maven.ide.eclipse.modello.modelloConfigurator" />
-                <configurator id="org.maven.ide.eclipse.plexus.annotations.plexusConfigurator" />
-              </configurators>
-              <mojoExecutions>
-                <mojoExecution>org.apache.maven.plugins:maven-resources-plugin::</mojoExecution>
-              </mojoExecutions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/doxia-sitetools-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/doxia-sitetools-1.2.pom.sha1
deleted file mode 100644
index 10c2da0329fd19db528b8823e033e39a683d114e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.2/doxia-sitetools-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-78990d3ce17fbf65b8e4290b043bac7868a3e51d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/_remote.repositories
deleted file mode 100644
index 95186a953ce3ebdeda3703cb1b24e5986de62f58..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:04 CST 2019
-doxia-sitetools-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/doxia-sitetools-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/doxia-sitetools-1.4.pom
deleted file mode 100644
index e413974f6e4769e438e19c68bdde52ed8945ea19..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/doxia-sitetools-1.4.pom
+++ /dev/null
@@ -1,444 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>23</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia-sitetools</artifactId>
-  <version>1.4</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia :: Sitetools</name>
-  <description>Doxia Sitetools generates sites, consisting of static and dynamic content that was generated by Doxia.</description>
-  <url>http://maven.apache.org/doxia/doxia-sitetools/</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://oldnabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.users</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.commits</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.issues</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Old Doxia Developer List (closed)</name>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Old Doxia User List (closed)</name>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-users</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Old Doxia Commits List (closed)</name>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-commits</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.issues</otherArchive>
-      </otherArchives>
-    </mailingList>
-
-    <!-- duplication from parent pom - temporary until they inherit properly -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announces</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>2.0.4</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-decoration-model</module>
-    <module>doxia-doc-renderer</module>
-    <module>doxia-site-renderer</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.4</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.4</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia-sitetools/tags/doxia-sitetools-1.4</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIASITETOOLS</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/doxia-sitetools/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven-doxia/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <doxiaVersion>1.4</doxiaVersion>
-    <maven.site.path>doxia-sitetools-archives/doxia-sitetools-LATEST</maven.site.path>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Michael Osipov</name>
-    </contributor>
-  </contributors>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-decoration-model</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-i18n</artifactId>
-        <version>1.0-beta-7</version>
-        <exclusions>
-          <exclusion>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-component-api</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.10</version>
-      </dependency>
-      <dependency><!-- remove when upgrading parent to version 22 -->
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${project.build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <!-- TODO need to upgrade to last version or Maven parent version -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <configuration>
-            <comparisonVersion>1.1</comparisonVersion>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <content>${project.build.directory}/staging</content>
-            <checkoutDirectory>${maven.site.cache}/doxia/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>verify</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-            <configuration>
-              <excludes>
-                <exclude>org/apache/maven/doxia/site/decoration/*</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>2.6</version>
-            <inherited>false</inherited>
-            <configuration>
-              <columnNames>Type,Key,Summary,Resolution,Assignee</columnNames>
-              <maxEntries>1000</maxEntries>
-              <onlyCurrentVersion>true</onlyCurrentVersion>
-              <sortColumnNames>Key</sortColumnNames>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>jira-report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>jxr</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.8</version>
-            <configuration>
-              <groups>
-                <group>
-                  <title>Doxia Document Renderer</title>
-                  <packages>org.apache.maven.doxia.docrenderer*</packages>
-                </group>
-                <group>
-                  <title>Doxia Site Renderer</title>
-                  <packages>org.apache.maven.doxia.siterenderer*</packages>
-                </group>
-                <group>
-                  <title>Doxia Decoration Model</title>
-                  <packages>org.apache.maven.doxia.site.decoration*</packages>
-                </group>
-              </groups>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>javadoc</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/doxia-sitetools-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/doxia-sitetools-1.4.pom.sha1
deleted file mode 100644
index f6e7a0f7c351eea781621660361e5f41d5a040a7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia-sitetools/1.4/doxia-sitetools-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-09cf8365031618c2d39ea0118e1a75be6ba18b66
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/_remote.repositories
deleted file mode 100644
index ccea41ca12310856238a7c59272bb3adfc0d15fc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:23 CST 2019
-doxia-1.0-alpha-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/doxia-1.0-alpha-7.pom b/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/doxia-1.0-alpha-7.pom
deleted file mode 100644
index 8f6ee854bbb69007e053ff042293f64778df2c2c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/doxia-1.0-alpha-7.pom
+++ /dev/null
@@ -1,109 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia</artifactId>
-  <packaging>pom</packaging>
-  <name>Doxia</name>
-  <version>1.0-alpha-7</version>
-  <url>http://maven.apache.org/doxia</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIA</url>
-  </issueManagement>
-  <ciManagement>
-    <system>continuum</system>
-    <notifiers>
-      <notifier>
-        <address>doxia-dev@maven.apache.org</address>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <name>Emmanuel Venisse</name>
-      <email>emmanuel@venisse.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-      <timezone>1</timezone>
-    </developer>
-  </developers>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/tags/doxia-1.0-alpha-7</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/tags/doxia-1.0-alpha-7</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/tags/doxia-1.0-alpha-7</url>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <modules>
-    <module>doxia-core</module>
-    <module>doxia-sink-api</module>
-    <module>doxia-site-renderer</module>
-    <module>doxia-decoration-model</module>
-  </modules>
-  <distributionManagement>
-    <repository>
-      <id>repo1</id>
-      <name>Maven Central Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>snapshots</id>
-      <name>Maven Central Development Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/snapshots/maven2</url>
-    </snapshotRepository>
-    <site>
-      <id>website</id>
-      <url>scp://minotaur.apache.org/www/maven.apache.org/doxia/</url>
-    </site>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/doxia-1.0-alpha-7.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/doxia-1.0-alpha-7.pom.sha1
deleted file mode 100644
index b49bdaacc04532e0a4f9ced33117d1e52e141599..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.0-alpha-7/doxia-1.0-alpha-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fff8727b6ff366d624669f4b8dc4d4c7316bbb0c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.0/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia/1.0/_remote.repositories
deleted file mode 100644
index c98198ff26145bcb7f2ca467ffdd9b81b3872e8a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:25 CST 2019
-doxia-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.0/doxia-1.0.pom b/artifacts/m2/org/apache/maven/doxia/doxia/1.0/doxia-1.0.pom
deleted file mode 100644
index 95a6b5e889bd9104cdda82e46a7844e69daffb65..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.0/doxia-1.0.pom
+++ /dev/null
@@ -1,253 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>10</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia</artifactId>
-  <version>1.0</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia</name>
-  <description>Doxia is a content generation framework that provides powerful techniques for generating static and dynamic content, supporting a variety of markup languages.</description>
-  <url>http://maven.apache.org/doxia/doxia</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <post>doxia-dev@maven.apache.org</post>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://maven.doxia.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <post>doxia-users@maven.apache.org</post>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://maven.doxia.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.doxia.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <modules>
-    <module>doxia-core</module>
-    <module>doxia-sink-api</module>
-    <module>doxia-modules</module>
-    <module>doxia-book</module>
-    <module>doxia-maven-plugin</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.0</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.0</developerConnection>
-    <url>https://svn.apache.org/viewvc/maven/doxia/doxia/tags/doxia-1.0</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIA</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/doxia/doxia-1.0.x</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <projectVersion>${project.version}</projectVersion>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-        <type>test-jar</type>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.7</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <configuration>
-            <source>1.4</source>
-            <aggregate>true</aggregate>
-            <links>
-              <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-              <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-              <link>http://junit.sourceforge.net/javadoc/</link>
-            </links>
-            <tagletArtifacts>
-              <tagletArtifact>
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-javadoc</artifactId>
-                <version>1.0</version>
-              </tagletArtifact>
-            </tagletArtifacts>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <forkMode>never</forkMode>
-          </configuration>
-        </plugin>
-        <!-- TODO use the parent version -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.5</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <source>1.4</source>
-              <aggregate>true</aggregate>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.0/doxia-1.0.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia/1.0/doxia-1.0.pom.sha1
deleted file mode 100644
index d73839b66ebe7ecaab7fe1e59541caf25e514884..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.0/doxia-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-250d5a027daedc96539e3b3def7da7911feb6aae
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/_remote.repositories
deleted file mode 100644
index d9a28c3a1b1db314614bcd248011e027b3f42343..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:04 CST 2019
-doxia-1.1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/doxia-1.1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/doxia-1.1.2.pom
deleted file mode 100644
index cade04e6d6a99b2be84091d05df931be8c9a21af..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/doxia-1.1.2.pom
+++ /dev/null
@@ -1,497 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>15</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia</artifactId>
-  <version>1.1.2</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia</name>
-  <description>Doxia is a content generation framework that provides powerful techniques for generating static and dynamic content, supporting a variety of markup languages.</description>
-  <url>http://maven.apache.org/doxia/doxia</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <post>doxia-dev@maven.apache.org</post>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://maven.doxia.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <post>doxia-users@maven.apache.org</post>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://maven.doxia.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.doxia.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>2.0.6</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-logging-api</module>
-    <module>doxia-sink-api</module>
-    <module>doxia-test-docs</module>
-    <module>doxia-core</module>
-    <module>doxia-modules</module>
-    <module>doxia-book</module>
-    <module>doxia-maven-plugin</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.1.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.1.2</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia/tags/doxia-1.1.2</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIA</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/doxia/doxia</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <projectVersion>${project.version}</projectVersion>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-test-docs</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-        <type>test-jar</type>
-      </dependency>
-
-      <!-- doxia modules -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fo</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-latex</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-itext</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-rtf</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-twiki</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-
-      <!-- Others -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-book</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-maven-plugin</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.12</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia/tags</tagBase>
-          </configuration>
-        </plugin>
-        <!-- TODO need to upgrade to last version or Maven parent version -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <!-- Version 1.3.8 makes the descriptor merges fail, probably due to PLX-409 -->
-          <version>1.3.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-          <configuration>
-            <comparisonVersion>1.1</comparisonVersion>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.6.1</version>
-          <configuration>
-            <source>1.4</source>
-            <links>
-              <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-              <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-              <link>http://junit.sourceforge.net/javadoc/</link>
-            </links>
-            <tagletArtifacts>
-              <tagletArtifact>
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-javadoc</artifactId>
-                <version>1.0</version>
-              </tagletArtifact>
-            </tagletArtifacts>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>verify</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <phase>package</phase>
-                <configuration>
-                  <descriptors>
-                   <descriptor>src/assembly/source-release.xml</descriptor>
-                  </descriptors>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <!-- AbstractXmlParser.CachedFileEntityResolver downloads DTD/XSD files in ${java.io.tmpdir} -->
-      <id>remove-temp</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clean-download</id>
-                <phase>clean</phase>
-                <configuration>
-                  <tasks>
-                    <delete>
-                      <fileset dir="${java.io.tmpdir}" includes="**/*.dtd, **/*.ent, **/*.xsd" />
-                    </delete>
-                  </tasks>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <source>1.4</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/doxia/doxia/trunk/src/main/resources/config/doxia_checkstyle.xml</configLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-              <source>1.4</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>aggregate</report>
-                  <report>test-aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/doxia-1.1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/doxia-1.1.2.pom.sha1
deleted file mode 100644
index ab53fcd04cb0c5e6950054ea97725c1c976934f7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.1.2/doxia-1.1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-668f8032acaaab3e4afd14ddc2553e60cb583d46
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.1/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia/1.1/_remote.repositories
deleted file mode 100644
index 8161ec862d07b1d68a21dd113462fd1aac8444ea..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:09 CST 2019
-doxia-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom b/artifacts/m2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom
deleted file mode 100644
index affc205465cb6d02ef70cae75814cbd3c831363a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom
+++ /dev/null
@@ -1,417 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>11</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia</artifactId>
-  <version>1.1</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia</name>
-  <description>Doxia is a content generation framework that provides powerful techniques for generating static and dynamic content, supporting a variety of markup languages.</description>
-  <url>http://maven.apache.org/doxia/doxia</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <post>doxia-dev@maven.apache.org</post>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://maven.doxia.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <post>doxia-users@maven.apache.org</post>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://maven.doxia.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.doxia.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>2.0.6</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-logging-api</module>
-    <module>doxia-sink-api</module>
-    <module>doxia-test-docs</module>
-    <module>doxia-core</module>
-    <module>doxia-modules</module>
-    <module>doxia-book</module>
-    <module>doxia-maven-plugin</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.1</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia/tags/doxia-1.1</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIA</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/doxia/doxia</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <projectVersion>${project.version}</projectVersion>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-test-docs</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-        <type>test-jar</type>
-      </dependency>
-
-      <!-- doxia modules -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fo</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-latex</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-itext</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-rtf</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-twiki</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-
-      <!-- Others -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-book</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-maven-plugin</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.7</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <forkMode>never</forkMode>
-          </configuration>
-        </plugin>
-        <!-- TODO need to upgrade to last version or Maven parent version -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <!-- AbstractXmlParser.CachedFileEntityResolver downloads DTD/XSD files in ${java.io.tmpdir} -->
-      <id>remove-temp</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clean-download</id>
-                <phase>clean</phase>
-                <configuration>
-                  <tasks>
-                    <delete>
-                      <fileset dir="${java.io.tmpdir}" includes="**/*.dtd, **/*.ent, **/*.xsd" />
-                    </delete>
-                  </tasks>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <source>1.4</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-              <source>1.4</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>aggregate</report>
-                  <report>test-aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom.sha1
deleted file mode 100644
index f03b39846de53dfb10c44930018e7bea2b1ef3f5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b2306ce11082ee839fa2deee1fe4f1122c15227c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia/1.2/_remote.repositories
deleted file mode 100644
index e0adb448822dd06912fb7af96b0f176510b3d461..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:29 CST 2019
-doxia-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.2/doxia-1.2.pom b/artifacts/m2/org/apache/maven/doxia/doxia/1.2/doxia-1.2.pom
deleted file mode 100644
index 4eff88ec50b1d5ceb2f30b9be23f1d8cba3f06c3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.2/doxia-1.2.pom
+++ /dev/null
@@ -1,513 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>19</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia</artifactId>
-  <version>1.2</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia</name>
-  <description>Doxia is a content generation framework that provides powerful techniques for generating static and dynamic content, supporting a variety of markup languages.</description>
-  <url>http://maven.apache.org/doxia/doxia/</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Doxia Developer List</name>
-      <post>doxia-dev@maven.apache.org</post>
-      <subscribe>doxia-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia User List</name>
-      <post>doxia-users@maven.apache.org</post>
-      <subscribe>doxia-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-users</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Doxia Commits List</name>
-      <subscribe>doxia-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>doxia-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-commits</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.issues</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>2.0.6</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-logging-api</module>
-    <module>doxia-sink-api</module>
-    <module>doxia-test-docs</module>
-    <module>doxia-core</module>
-    <module>doxia-modules</module>
-    <module>doxia-book</module>
-    <module>doxia-maven-plugin</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.2</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia/tags/doxia-1.2</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIA</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/hudson/job/doxia/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/doxia/doxia</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <projectVersion>${project.version}</projectVersion>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-test-docs</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${projectVersion}</version>
-        <type>test-jar</type>
-      </dependency>
-
-      <!-- doxia modules -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fo</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-latex</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-itext</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-rtf</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-twiki</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-
-      <!-- Others -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-book</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-maven-plugin</artifactId>
-        <version>${projectVersion}</version>
-      </dependency>
-
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>2.0.5</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <!-- Version 1.3.8 makes the descriptor merges fail, probably due to PLX-409 -->
-          <version>1.3.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <configuration>
-            <comparisonVersion>1.1</comparisonVersion>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <configuration>
-            <source>1.5</source>
-            <links>
-              <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-              <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-              <link>http://junit.sourceforge.net/javadoc/</link>
-            </links>
-            <tagletArtifacts>
-              <tagletArtifact>
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-component-javadoc</artifactId>
-                <version>1.5.5</version>
-              </tagletArtifact>
-            </tagletArtifacts>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/doxia/doxia-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>verify</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-            <configuration>
-              <excludes>
-                <exclude>org/apache/maven/doxia/document/*</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <!-- AbstractXmlParser.CachedFileEntityResolver downloads DTD/XSD files in ${java.io.tmpdir} -->
-      <id>remove-temp</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clean-download</id>
-                <phase>clean</phase>
-                <configuration>
-                  <tasks>
-                    <delete>
-                      <fileset dir="${java.io.tmpdir}" includes="**/*.dtd, **/*.ent, **/*.xsd" />
-                    </delete>
-                  </tasks>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <source>1.5</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-component-javadoc</artifactId>
-                  <version>1.5.5</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.4</version>
-           </plugin>
-           <plugin>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-            </configuration>
-           </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-              <source>1.5</source>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-component-javadoc</artifactId>
-                  <version>1.5.5</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>aggregate</report>
-                  <report>test-aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>m2e</id>
-      <properties>
-        <m2BuildDirectory>target</m2BuildDirectory>
-      </properties>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <directory>${m2BuildDirectory}</directory>
-        <plugins>
-          <plugin>
-            <groupId>org.maven.ide.eclipse</groupId>
-            <artifactId>lifecycle-mapping</artifactId>
-            <version>0.10.0</version>
-            <configuration>
-              <mappingId>customizable</mappingId>
-              <configurators>
-                <configurator id="org.maven.ide.eclipse.jdt.javaConfigurator" />
-                <configurator id="org.maven.ide.eclipse.modello.modelloConfigurator" />
-                <configurator id="org.maven.ide.eclipse.plexus.annotations.plexusConfigurator" />
-              </configurators>
-              <mojoExecutions>
-                <mojoExecution>org.apache.maven.plugins:maven-resources-plugin::</mojoExecution>
-              </mojoExecutions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.2/doxia-1.2.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia/1.2/doxia-1.2.pom.sha1
deleted file mode 100644
index a8dbe7c4fa99354ba40024dac84c2b85aea3a35f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.2/doxia-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1cd5c098f618eec281c1b8716f90fa2680c5d26a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/doxia/doxia/1.4/_remote.repositories
deleted file mode 100644
index a91bb4af5f9fb858883546e6953e9cc4607c8841..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:02 CST 2019
-doxia-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.4/doxia-1.4.pom b/artifacts/m2/org/apache/maven/doxia/doxia/1.4/doxia-1.4.pom
deleted file mode 100644
index 754f65d38bee37ec4c527b1f698b5b63732f5ca1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.4/doxia-1.4.pom
+++ /dev/null
@@ -1,474 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>23</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.doxia</groupId>
-  <artifactId>doxia</artifactId>
-  <version>1.4</version>
-  <packaging>pom</packaging>
-
-  <name>Doxia</name>
-  <description>Doxia is a content generation framework that provides powerful techniques for generating static and dynamic content, supporting a variety of markup languages.</description>
-  <url>http://maven.apache.org/doxia/doxia/</url>
-  <inceptionYear>2005</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://oldnabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.users</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.commits</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.issues</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Old Doxia Developer List (closed)</name>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---dev-f11816.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Old Doxia User List (closed)</name>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Doxia---Users-f14483.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-users</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Old Doxia Commits List (closed)</name>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-doxia-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/doxia-commits@maven.apache.org</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.doxia-commits</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.issues</otherArchive>
-      </otherArchives>
-    </mailingList>
-
-    <!-- duplication from parent pom - temporary until they inherit properly -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announces</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <contributors>
-    <contributor>
-      <name>Valters Vingolds</name>
-    </contributor>
-    <contributor>
-      <name>Manuel Blechschmidt</name>
-    </contributor>
-  </contributors>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <modules>
-    <module>doxia-logging-api</module>
-    <module>doxia-sink-api</module>
-    <module>doxia-test-docs</module>
-    <module>doxia-core</module>
-    <module>doxia-modules</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.4</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/doxia/doxia/tags/doxia-1.4</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/doxia/doxia/tags/doxia-1.4</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/DOXIA</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/doxia/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven-doxia/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.0.6</mavenVersion>
-    <maven.site.path>doxia-archives/doxia-LATEST</maven.site.path>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- doxia -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-test-docs</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-core</artifactId>
-        <version>${project.version}</version>
-        <type>test-jar</type>
-      </dependency>
-
-      <!-- doxia modules -->
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-apt</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-confluence</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-docbook-simple</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fml</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-fo</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-latex</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-itext</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-rtf</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-twiki</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xdoc</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-module-xhtml</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.10</version>
-      </dependency>
-      <dependency><!-- remove when upgrading parent to version 22 -->
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.10</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>${project.build.directory}/generated-site/xsd</directory>
-        <includes>
-          <include>**/*.xsd</include>
-        </includes>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/doxia/doxia/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <content>${project.build.directory}/staging</content>
-            <checkoutDirectory>${maven.site.cache}/doxia/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>verify</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-            <configuration>
-              <excludes>
-                <exclude>org/apache/maven/doxia/document/*</exclude>
-                <exclude>org/apache/maven/doxia/module/markdown/MarkdownToDoxiaHtmlSerializer</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <!-- AbstractXmlParser.CachedFileEntityResolver downloads DTD/XSD files in ${java.io.tmpdir} -->
-      <id>remove-temp</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clean-download</id>
-                <phase>clean</phase>
-                <configuration>
-                  <tasks>
-                    <delete>
-                      <fileset dir="${java.io.tmpdir}" includes="**/*.dtd, **/*.ent, **/*.xsd" />
-                    </delete>
-                  </tasks>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>2.6</version>
-            <configuration>
-              <columnNames>Type,Key,Summary,Resolution,Assignee</columnNames>
-              <maxEntries>1000</maxEntries>
-              <onlyCurrentVersion>true</onlyCurrentVersion>
-              <sortColumnNames>Key</sortColumnNames>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>jira-report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>jxr</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>javadoc</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/doxia/doxia/1.4/doxia-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/doxia/doxia/1.4/doxia-1.4.pom.sha1
deleted file mode 100644
index 836486902c5e340e66b68c0c68f43037052bf42c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/doxia/doxia/1.4/doxia-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-121c5566d364de8190fcab422b41870acb86f2de
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/_remote.repositories
deleted file mode 100644
index f9952812a0abe664ce199469226afc575c47c3d2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-aether-provider-3.0.pom>repo.jenkins-ci.org=
-maven-aether-provider-3.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar b/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar
deleted file mode 100644
index adb55ec70858a89a56ca286e4d56d4668b4415a6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar.sha1
deleted file mode 100644
index eccee164c1d858e52c3596e9b9177c9585a8ff98..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-419f5eb63cf743a1a0f2a80ea5dde37fd1a4fec0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.pom b/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.pom
deleted file mode 100644
index 6314d16da6c064ae0161dccb3fa6f2ca397d2faf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.pom
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-aether-provider</artifactId>
-
-  <name>Maven Aether Provider</name>
-  <description>
-    This module provides extensions to Aether for utilizing the Maven POM and Maven metadata.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-util</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-impl</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.pom.sha1
deleted file mode 100644
index 945c00a24c4b32dfadcd1ee12e94e5b969ee0af2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a3e7fa0d4d0d26f901c919173681bab824c5588c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/_remote.repositories
deleted file mode 100644
index b48131b38f027d47fe8afedc05ff29d17a9a900e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-aether-provider-3.2.1.jar>repo.jenkins-ci.org=
-maven-aether-provider-3.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.jar b/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.jar
deleted file mode 100644
index f53f35dfe5566eace3251da61185e4a634c303ba..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.jar.sha1
deleted file mode 100644
index 72165ba0635963ea4691c8dfb8232c730a039c01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ab57cafec4e9c2650df963d83cb173d311fcadf0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.pom b/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.pom
deleted file mode 100644
index f9f16737ee9065a0bdfdac267a791487bc6271d0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.pom
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.2.1</version>
-  </parent>
-
-  <artifactId>maven-aether-provider</artifactId>
-
-  <name>Maven Aether Provider</name>
-  <description>Extensions to Aether for utilizing Maven POM and repository metadata.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.2.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-spi</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-util</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-impl</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-guice</artifactId>
-      <classifier>no_aop</classifier>
-      <optional>true</optional>
-      <exclusions>
-        <exclusion>
-          <groupId>aopalliance</groupId>
-          <artifactId>aopalliance</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <!-- Testing -->
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-connector-wagon</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.plexus</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <version>1.9.5</version>
-      <scope>test</scope>
-    </dependency>    
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.pom.sha1
deleted file mode 100644
index 0ea731831979ca973ec802fde4333b82dcc432c9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-aether-provider/3.2.1/maven-aether-provider-3.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f23de711bad770bc374fa4d3c669bb2e1942f705
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-archiver/2.5/_remote.repositories
deleted file mode 100644
index 906864b67080045323fd2d742fa3649a5e7af977..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-archiver/2.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:58 CST 2019
-maven-archiver-2.5.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar b/artifacts/m2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar
deleted file mode 100644
index 95e716e1681a2f650145af81caa7862400890f90..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar.sha1 b/artifacts/m2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar.sha1
deleted file mode 100644
index 63fbb3c4da1f933fa2414294376d9beb54c7f57b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c999ae305f22ecfc5a000dca12a39b9491778bd5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-archiver/2.6/_remote.repositories
deleted file mode 100644
index 1864af683d98e4cf8ba3423d8e1310f877157d39..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-archiver/2.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:24 CST 2019
-maven-archiver-2.6.jar>repo.jenkins-ci.org=
-maven-archiver-2.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.jar b/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.jar
deleted file mode 100644
index 794f689087dd3b0bc12d8c151dd3525f76f2cdf4..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.jar.sha1
deleted file mode 100644
index 71968e608af69bd5f164bf3a6112e72e3916a3ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e0f87fd4d03b9f0c09908c4d0c398acd501a11d8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.pom b/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.pom
deleted file mode 100644
index 905b4bc890a65eeedecf2f61bb15b43a0e665b5f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.pom
+++ /dev/null
@@ -1,118 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at 
-  http://www.apache.org/licenses/LICENSE-2.0
-  
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>20</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-archiver</artifactId>
-  <version>2.6</version>
-
-  <name>Apache Maven Archiver</name>
-  <description>Provides utility methods for creating JARs and other archive files from a Maven project.</description>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-archiver-2.6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-archiver-2.6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-archiver-2.6</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13268</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-      <exclusions>
-        <exclusion>
-          <groupId>org.apache.maven</groupId>
-          <artifactId>maven-artifact-manager</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-utils</artifactId>
-      <version>0.7</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-archiver</artifactId>
-      <version>2.8.1</version>
-    </dependency>
-    <!-- plexus-archiver needs this, or else maven-artifact will pull in a version from the pliocene era -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.21</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.10</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.pom.sha1
deleted file mode 100644
index d25ec7e9dc8a41a8287b811b1db64c91a434f872..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-archiver/2.6/maven-archiver-2.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4ec1cabb4e850b9f5c36761dbf07915f2445d8c1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/_remote.repositories
deleted file mode 100644
index a1694f671b6245b7d49541b7193b39fa0b420f8a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:55 CST 2019
-maven-artifact-manager-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/maven-artifact-manager-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/maven-artifact-manager-2.0.10.pom
deleted file mode 100644
index 8e8100f2018e4f5513bf052613692d15fb6bbd26..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/maven-artifact-manager-2.0.10.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact-manager</artifactId>
-  <name>Maven Artifact Manager</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/maven-artifact-manager-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/maven-artifact-manager-2.0.10.pom.sha1
deleted file mode 100644
index 55ba444c57ea92c34d92feae75ccaab1c5298a51..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.10/maven-artifact-manager-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-46d1bab9afd325c06e6c26510215949f955e7636
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/_remote.repositories
deleted file mode 100644
index e62835dfdf51c7938c67a35aff0e116979f8dd17..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-artifact-manager-2.0.2.jar>repo.jenkins-ci.org=
-maven-artifact-manager-2.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.jar b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.jar
deleted file mode 100644
index 717d59ae212029b4fcea09b634b6a6a4bffff7db..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.jar.sha1
deleted file mode 100644
index fcabd0d5bba46492ddb01457b51e57506431b3b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom
deleted file mode 100644
index 7b7d0214623671eb18aaac7c6e51bea3b9bf7360..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.2</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
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-  <artifactId>maven-artifact-manager</artifactId>
-  <name>Maven Artifact Manager</name>
-  <version>2.0.2</version>
-  <url>http://maven.apache.org</url>
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-    <dependency>
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-    </dependency>
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-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>2.0.2</version>
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-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
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-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom.sha1
deleted file mode 100644
index c6ffd843b0c501b9df67a38c94a44d8860b840e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/_remote.repositories
deleted file mode 100644
index 4be77943580f822ab77692394f965d586ca51794..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:49 CST 2019
-maven-artifact-manager-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/maven-artifact-manager-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/maven-artifact-manager-2.0.5.pom
deleted file mode 100644
index 2efd193fe313fdb20df6523a92e0958a20b05ff5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/maven-artifact-manager-2.0.5.pom
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact-manager</artifactId>
-  <name>Maven Artifact Manager</name>
-  <version>2.0.5</version>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
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-      <groupId>org.apache.maven.wagon</groupId>
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-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/maven-artifact-manager-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/maven-artifact-manager-2.0.5.pom.sha1
deleted file mode 100644
index d6a405fbf111679ea4da2116d178374f7028df76..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.5/maven-artifact-manager-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/_remote.repositories
deleted file mode 100644
index 83bfc1e64159319ef66f1794c1009645e9c32520..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-artifact-manager-2.0.6.jar>repo.jenkins-ci.org=
-maven-artifact-manager-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.jar
deleted file mode 100644
index c2ac7f8b83bf34921718da21aef2d155700a6d31..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.jar.sha1
deleted file mode 100644
index 217d83d1572184f32a443d25fb1169187f8ca41d..0000000000000000000000000000000000000000
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+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.pom
deleted file mode 100644
index 1ba599298ba9e900cb46bbdbac7f1fdd6761214b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact-manager</artifactId>
-  <name>Maven Artifact Manager</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.pom.sha1
deleted file mode 100644
index 14cb0bcc599ddd08702679c112a1b27e540680cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.6/maven-artifact-manager-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8cb8b1dc4d9f7fbd90be4e9c8e9a1d353e28666c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/_remote.repositories
deleted file mode 100644
index 446116118aea3c7b8ba4729dd75f53a724a79d92..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-artifact-manager-2.0.8.jar>repo.jenkins-ci.org=
-maven-artifact-manager-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar.sha1
deleted file mode 100644
index 1d5232eae226e09324203ce9d00d92412617fe5a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.pom
deleted file mode 100644
index f03f376bbddeba43b1fc096665a99a372fc2c3da..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact-manager</artifactId>
-  <name>Maven Artifact Manager</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.pom.sha1
deleted file mode 100644
index 5d0bc60dd36168015af558dc646211a550b42236..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5c9b2820e6abe0c070c0dedfdacf642a85abf2e6
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/_remote.repositories
deleted file mode 100644
index ef4e46c32736625199cb49960e2843b0a5384b77..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-artifact-manager-2.0.9.jar>repo.jenkins-ci.org=
-maven-artifact-manager-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.jar
deleted file mode 100644
index afef6049547b70c329bbcdcd28f052d1a9da6ba6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.jar.sha1
deleted file mode 100644
index d4d45460d1815f2917c8beb3e42f00aa2485ed09..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-53224a5254101fb9b6d561d5a53c6d0817036d94
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.pom
deleted file mode 100644
index f64db8e2616102a8de55ba1f557ac465342af45b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact-manager</artifactId>
-  <name>Maven Artifact Manager</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.pom.sha1
deleted file mode 100644
index 974c4bbf2347c0dae198bc30ccbb3d3ed3054fb9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.0.9/maven-artifact-manager-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-84c14dcd1d85eebccbba665f95057b5748f51d83
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/_remote.repositories
deleted file mode 100644
index 0bb8117c7802b08eb07ef12980f0e801c61ec106..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:45 CST 2019
-maven-artifact-manager-2.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/maven-artifact-manager-2.2.0.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/maven-artifact-manager-2.2.0.pom
deleted file mode 100644
index b185761a40033eb68831dd05b04f2250dc631497..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/maven-artifact-manager-2.2.0.pom
+++ /dev/null
@@ -1,95 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.0</version>
-  </parent>
-
-  <artifactId>maven-artifact-manager</artifactId>
-
-  <name>Maven Artifact Manager</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-http</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>backport-util-concurrent</groupId>
-      <artifactId>backport-util-concurrent</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>edu.umd.cs.mtc</groupId>
-      <artifactId>multithreadedtc-jdk14</artifactId>
-      <version>1.01</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/maven-artifact-manager-2.2.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/maven-artifact-manager-2.2.0.pom.sha1
deleted file mode 100644
index bbf056deca229187f9d58cceb391f3b5ddc3ff91..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.0/maven-artifact-manager-2.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-91b2c4b9a4cb63846da595ff15df78ebc7f1b31f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/_remote.repositories
deleted file mode 100644
index 1400f4313b4d1caaaa33ff8e30b72edef83c2b26..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-artifact-manager-2.2.1.jar>repo.jenkins-ci.org=
-maven-artifact-manager-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.jar
deleted file mode 100644
index 181bc39b65bd8b39dbb6afc04384f0af61d40910..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.jar.sha1
deleted file mode 100644
index 62da1572c966aeeee612d62e8c170906e487258c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ec355b913c34d37080810f98e3f51abecbe1572b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.pom
deleted file mode 100644
index 81ab2d2e21d9b15915344de368820d014133ef4c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.pom
+++ /dev/null
@@ -1,95 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-artifact-manager</artifactId>
-
-  <name>Maven Artifact Manager</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-http</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>backport-util-concurrent</groupId>
-      <artifactId>backport-util-concurrent</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>edu.umd.cs.mtc</groupId>
-      <artifactId>multithreadedtc-jdk14</artifactId>
-      <version>1.01</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>**/testutils/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.pom.sha1
deleted file mode 100644
index af578819cf40380ab7beb18592d6c7cdcd8d8148..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact-manager/2.2.1/maven-artifact-manager-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-062f05a1fc0a40a6ea8fc8f0a1e9e2c02057ebaf
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/_remote.repositories
deleted file mode 100644
index 5e6b2363767a9e5e1c8805e8d571e3293292cc52..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:57 CST 2019
-maven-artifact-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/maven-artifact-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/maven-artifact-2.0.10.pom
deleted file mode 100644
index 5354489585214fed770afafcd1b39d9548d46736..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/maven-artifact-2.0.10.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact</artifactId>
-  <name>Maven Artifact</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/maven-artifact-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/maven-artifact-2.0.10.pom.sha1
deleted file mode 100644
index 7f5c1073029f6a53ec167e6adf19bf56b67e2c34..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.10/maven-artifact-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-79570a5cf88d69f6472f9b65f86372b6d84a4254
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/_remote.repositories
deleted file mode 100644
index 58c171cb4042f32b3f232d83e1d480e1e047e003..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:36 CST 2019
-maven-artifact-2.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom
deleted file mode 100644
index b08ef7db9b21e8ff4b2f7387db21329008a22ce2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.2</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-artifact</artifactId>
-  <name>Maven Artifact</name>
-  <version>2.0.2</version>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom.sha1
deleted file mode 100644
index 28b8def612588d59ccd1d86809402d45a32bc922..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a8b0aa4f932e948f979c872326a5ac9d7f4e123c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/_remote.repositories
deleted file mode 100644
index 159001e4ba94aeb65b3e75de877f46bcb6184ba7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:50 CST 2019
-maven-artifact-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/maven-artifact-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/maven-artifact-2.0.5.pom
deleted file mode 100644
index 60889b98d0565e57ea1a7c00c49103c2cd8f51fc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/maven-artifact-2.0.5.pom
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact</artifactId>
-  <name>Maven Artifact</name>
-  <version>2.0.5</version>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/maven-artifact-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/maven-artifact-2.0.5.pom.sha1
deleted file mode 100644
index 015b51f5972f27e10e5e6679c14f7af1b69d0780..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.5/maven-artifact-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d4b90628e1e33c3d2319aa3279f6498905fb7bd8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/_remote.repositories
deleted file mode 100644
index 5d64eeca58246278f9b53d08395f42d2e4639788..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:17 CST 2019
-maven-artifact-2.0.6.jar>repo.jenkins-ci.org=
-maven-artifact-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar
deleted file mode 100644
index e6f60b75ab2d74b95a199a8246f47428be34bbdc..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar.sha1
deleted file mode 100644
index d0e2c44287e1a78de6eec1be9fab46b9018396b3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fcbf6e26a6d26ecaa25c199b6f16bf168b2f28dc
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.pom
deleted file mode 100644
index b351bc253abdd87781123597078fb02fc2912f99..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact</artifactId>
-  <name>Maven Artifact</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.pom.sha1
deleted file mode 100644
index f1af079fcdd6510b45f79549cf67aae2bad104e9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-973c14299a051daf4e767cc60f15788b50c887f2
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/_remote.repositories
deleted file mode 100644
index 305220cbe26f8329bd7ca9c46daa662c1de4af01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:54 CST 2019
-maven-artifact-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.pom
deleted file mode 100644
index 9f6cf3def07eafdba93a30d00a49e1f116d2ae96..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact</artifactId>
-  <name>Maven Artifact</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.pom.sha1
deleted file mode 100644
index 7df4a43a33906f7d742434a9ece137e0a5fd6726..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-351f42403e36c8661e8f0a8489bf537ba31ab17a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/_remote.repositories
deleted file mode 100644
index 4b2ab425ab05d9e0002c67adffc48c4cbcb8fe6f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:39 CST 2019
-maven-artifact-2.0.9.jar>repo.jenkins-ci.org=
-maven-artifact-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.jar
deleted file mode 100644
index 3df080b1a8394c3e7d52f5057ec55bdde5cb0bfc..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.jar.sha1
deleted file mode 100644
index 19da421fd18fbac89a2ab8a73a67eacdb7797da2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-66f0c8baa789fffdf54924cf395b26bbc2130435
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.pom
deleted file mode 100644
index c76bdec2256952bd735696bb5f7d567c8bf122e3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.pom
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-artifact</artifactId>
-  <name>Maven Artifact</name>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.pom.sha1
deleted file mode 100644
index 6264aafefa4f211b0aef2bf08591c9dacb55d8d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.0.9/maven-artifact-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ffc6bb3eabd75a28d704e0431e7a44e7b4dff9bd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/_remote.repositories
deleted file mode 100644
index e8f0902df101568962c8f0297ac3e9f3fcbe18e4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-artifact-2.2.1.jar>repo.jenkins-ci.org=
-maven-artifact-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.jar
deleted file mode 100644
index abab479b6ce79bcce185a43af4568f8464c40446..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.jar.sha1
deleted file mode 100644
index a75c6540e6b0bb55b42ab95f626e43eec2b3064e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-23600f790d4dab2cb965419eaa982e3e84c428f8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.pom
deleted file mode 100644
index c77eabcfd5c62474f0c900a2d41e707bfb8c1003..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.pom
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-artifact</artifactId>
-
-  <name>Maven Artifact</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.pom.sha1
deleted file mode 100644
index 6919fb327a8c84acf041df98fc291545084c3e2e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/2.2.1/maven-artifact-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e37430ef3c3ee1d33817fdb45a0e538f49932c0a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/3.0/_remote.repositories
deleted file mode 100644
index 7d296b23e5be57767e62736515f8a1e42c1bf3ff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-artifact-3.0.jar>repo.jenkins-ci.org=
-maven-artifact-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar b/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar
deleted file mode 100644
index 824aec540cdde7740e2c2eb54b83d6162747f9c1..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar.sha1
deleted file mode 100644
index f20a6a5d64834af196694955863eaf8d6c6021b3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c29cfa43ce2ba09975a07c40d7241655d7c2fa29
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.pom b/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.pom
deleted file mode 100644
index 238008276cd936ec84a2bbd67c8d66be593b94fb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.pom
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-artifact</artifactId>
-
-  <name>Maven Artifact</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.pom.sha1
deleted file mode 100644
index 8dd6677b51546ff33b76ea1dd1c50ee4545a2666..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6823c7ad1a5557c2f96bd2fd312948513af8e524
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/_remote.repositories
deleted file mode 100644
index e96cf4fbbea03d5b880f1d4b01a2d1a74948b702..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:36 CST 2019
-maven-artifact-3.1.1.jar>repo.jenkins-ci.org=
-maven-artifact-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.jar
deleted file mode 100644
index c44f71b7d0a5f5b1c754254fd6d3e7a26556dd98..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.jar.sha1
deleted file mode 100644
index 3644536a3db49b6b53592423a5bf4705ae014161..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dbd94f0744545e17caa51db6fc493fc736361837
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.pom
deleted file mode 100644
index 673540c62affb9fa7c0db7938d70762ce7b3c0ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.pom
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-artifact</artifactId>
-
-  <name>Maven Artifact</name>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.pom.sha1
deleted file mode 100644
index d6760b6d290fd90f63b96cb3eef03b6355f3ab7e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-artifact/3.1.1/maven-artifact-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-46d62b88179ee741c0772f4eb959dc23ef403a03
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-compat/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-compat/3.0/_remote.repositories
deleted file mode 100644
index 30806f1ccd6a2670faba9bbe770421f93bae4b82..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-compat/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-compat-3.0.jar>repo.jenkins-ci.org=
-maven-compat-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar b/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar
deleted file mode 100644
index 29c4db13f55218a53ba24a3ff2d7dd03dd7619c4..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar.sha1
deleted file mode 100644
index d91749857b03927ed9f0c0732924f4a4a6907607..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-475f94b86858a1d4660c4b4523aa3362f28d9317
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.pom b/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.pom
deleted file mode 100644
index c2ef3b4d485c481d36d57519a5e3c14d4e4163ac..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.pom
+++ /dev/null
@@ -1,113 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-compat</artifactId>
-
-  <name>Maven Compat</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-inject-plexus</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-connector-wagon</artifactId>
-      <version>${aetherVersion}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/profiles.mdo</model>
-            <model>src/main/mdo/paramdoc.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.pom.sha1
deleted file mode 100644
index 06bbf3560855f285b1f14fad89556896841f5832..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-compat/3.0/maven-compat-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5d80e73e5627180e3eaf021d63fabaddd6a75a6f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-core/2.0.6/_remote.repositories
deleted file mode 100644
index 2a592306feb2d30a259d3751c86df42e5f2b3014..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:18 CST 2019
-maven-core-2.0.6.jar>repo.jenkins-ci.org=
-maven-core-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.jar
deleted file mode 100644
index 3710864996a461cc3c29ddb36d5ae101383b1c5c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.jar.sha1
deleted file mode 100644
index b5faad4d1d30d2038ab99a55f6ce1b20cd7715ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-33b78ed70029bfca9fadee5c8e7c9b27b9a39443
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.pom
deleted file mode 100644
index 15446099e072ee97f10265406b4aad27b9a40863..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.pom
+++ /dev/null
@@ -1,205 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use t
-his file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-core</artifactId>
-  <name>Maven Core</name>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptor>src/assemble/bin.xml</descriptor>
-          <finalName>maven-${version}</finalName>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>install</phase>
-            <goals>
-              <goal>attached</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>shade-maven-plugin</artifactId>
-        <groupId>org.codehaus.mojo</groupId>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <excludes>
-                  <exclude>classworlds:classworlds</exclude>
-                  <exclude>junit:junit</exclude>
-                  <exclude>jmock:jmock</exclude>
-                  <exclude>xml-apis:xml-apis</exclude>
-                </excludes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.util</pattern>
-                  <excludes>
-                    <exclude>org.codehaus.plexus.util.xml.Xpp3Dom</exclude>
-                    <exclude>org.codehaus.plexus.util.xml.pull.*</exclude>
-                  </excludes>
-                </relocation>
-              </relocations>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-parameter-documenter</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-http-lightweight</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-      <version>2.0.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-error-diagnostics</artifactId>
-      <version>2.0.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-cli</groupId>
-      <artifactId>commons-cli</artifactId>
-      <version>1.0</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>commons-lang</artifactId>
-          <groupId>commons-lang</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>commons-logging</artifactId>
-          <groupId>commons-logging</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh-external</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-descriptor</artifactId>
-      <version>2.0.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interactivity-api</artifactId>
-      <version>1.0-alpha-4</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>plexus-utils</artifactId>
-          <groupId>plexus</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>plexus-container-default</artifactId>
-          <groupId>org.codehaus.plexus</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-monitor</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.pom.sha1
deleted file mode 100644
index b83597dc37516b73036494dc6f0c4e37043e32c0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.6/maven-core-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b02365ee1822cff5839d9f85bc9b1cbfab9f5674
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-core/2.0.9/_remote.repositories
deleted file mode 100644
index d9ca90838aa1ed9d9b2943e30ac975972e483c94..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:40 CST 2019
-maven-core-2.0.9.jar>repo.jenkins-ci.org=
-maven-core-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.jar
deleted file mode 100644
index 7f22694f3ea1a4cc4db58c892aa70fcbaf539347..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.jar.sha1
deleted file mode 100644
index 9206b49f7873359d35e3b00958fc1121752b4845..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e1003a0a66dae77515259c5e591ea1cfd73c2859
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.pom
deleted file mode 100644
index 227a62291709241bd30a0ca1c50e561a6310ff46..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.pom
+++ /dev/null
@@ -1,227 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-
-  <artifactId>maven-core</artifactId>
-  <name>Maven Core</name>
-
-  
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-parameter-documenter</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-webdav</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-http-lightweight</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-error-diagnostics</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-cli</groupId>
-      <artifactId>commons-cli</artifactId>
-      <version>1.0</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>commons-lang</artifactId>
-          <groupId>commons-lang</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>commons-logging</artifactId>
-          <groupId>commons-logging</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh-external</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-descriptor</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interactivity-api</artifactId>
-      <version>1.0-alpha-4</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>plexus-utils</artifactId>
-          <groupId>plexus</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>plexus-container-default</artifactId>
-          <groupId>org.codehaus.plexus</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-monitor</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-    </dependency>
-  </dependencies>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>l10n-maven-plugin</artifactId>
-        <version>1.0-alpha-1</version>
-        <configuration>
-          <locales>
-            <locale>el</locale>
-            <locale>de</locale>
-            <locale>es</locale>
-            <locale>fr</locale>
-            <locale>ja</locale>
-            <locale>nl</locale>
-            <locale>no</locale>
-            <locale>pl</locale>
-            <locale>zh_CN</locale>
-          </locales>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>include-site</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-scm-plugin</artifactId>
-            <configuration>
-              <connectionUrl>scm:svn:http://svn.apache.org/repos/asf/maven/site/trunk</connectionUrl>
-              <checkoutDirectory>${project.build.directory}/maven-site</checkoutDirectory>
-            </configuration>
-            <executions>
-              <execution>
-                <phase>initialize</phase>
-                <goals>
-                  <goal>checkout</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <projectsDirectory>${project.build.directory}/maven-site</projectsDirectory>
-              <pom>${project.build.directory}/maven-site/pom.xml</pom>
-              <goals>
-                <goal>clean</goal>
-                <goal>site</goal>
-              </goals>
-            </configuration>
-            <executions>
-              <execution>
-                <id>initialize</id>
-                <phase>initialize</phase>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.pom.sha1
deleted file mode 100644
index df704ff9360f0e8ff92add16506dedf866fb8d5b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.0.9/maven-core-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6a37522ee27ae8c8d031d765aabde8da7c975baa
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-core/2.2.1/_remote.repositories
deleted file mode 100644
index a1006df21c177535d7f4c1da412bb3a7a11dcf4b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-core-2.2.1.jar>repo.jenkins-ci.org=
-maven-core-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.jar
deleted file mode 100644
index 2d299621db9cf4fc1e621d21587207b0f403087f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.jar.sha1
deleted file mode 100644
index 03f33e9a7d576b358cc567940d51acc937bee2a7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6f488e461188496c62e161f32160b3465ce5901e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.pom
deleted file mode 100644
index e1bcb30b560c947e0dcacf470b8f43641a2b01d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.pom
+++ /dev/null
@@ -1,369 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-core</artifactId>
-
-  <name>Maven Core</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-file</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-parameter-documenter</artifactId>
-    </dependency>
-    <!-- This is bizarre, but it seems that putting this AFTER wagon-http
-         causes the shade plugin to completely SKIP adding some parts of
-         commons-httpclient. At least the RequestEntity interface is missing
-         in the resulting output, and ITs will start failing left and right...
-    -->
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-http-lightweight</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-http</artifactId>
-      <exclusions>
-        <exclusion>
-          <groupId>commons-logging</groupId>
-          <artifactId>commons-logging</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-webdav-jackrabbit</artifactId>
-      <scope>runtime</scope>
-      <exclusions>
-        <exclusion>
-          <groupId>commons-logging</groupId>
-          <artifactId>commons-logging</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-jdk14</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>jcl-over-slf4j</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-error-diagnostics</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-cli</groupId>
-      <artifactId>commons-cli</artifactId>
-      <exclusions>
-        <exclusion>
-          <artifactId>commons-lang</artifactId>
-          <groupId>commons-lang</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>commons-logging</artifactId>
-          <groupId>commons-logging</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh-external</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-descriptor</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interactivity-api</artifactId>
-      <version>1.0-alpha-4</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>plexus-utils</artifactId>
-          <groupId>plexus</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>plexus-container-default</artifactId>
-          <groupId>org.codehaus.plexus</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-monitor</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh</artifactId>
-<!-- reset once workaround in DefaultMaven removed
-      <scope>runtime</scope>
--->
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-sec-dispatcher</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <executions>
-            <execution>
-              <id>default</id>
-              <configuration>
-                <source>1.5</source>
-                <target>1.5</target>
-                <excludes>
-                  <exclude>**/cli/*.java</exclude>
-                </excludes>
-              </configuration>
-            </execution>
-            <execution>
-              <id>cli</id>
-              <goals>
-                <goal>compile</goal>
-                <goal>testCompile</goal>
-              </goals>
-              <configuration>
-                <source>1.4</source>
-                <target>1.4</target>
-                <includes>
-                  <include>**/cli/*.java</include>
-                </includes>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>l10n-maven-plugin</artifactId>
-        <version>1.0-alpha-1</version>
-        <configuration>
-          <locales>
-            <locale>el</locale>
-            <locale>de</locale>
-            <locale>es</locale>
-            <locale>fr</locale>
-            <locale>ja</locale>
-            <locale>nl</locale>
-            <locale>no</locale>
-            <locale>pl</locale>
-            <locale>zh_CN</locale>
-          </locales>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>include-site</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-scm-plugin</artifactId>
-            <configuration>
-              <connectionUrl>scm:svn:http://svn.apache.org/repos/asf/maven/site/trunk</connectionUrl>
-              <checkoutDirectory>${project.build.directory}/maven-site</checkoutDirectory>
-            </configuration>
-            <executions>
-              <execution>
-                <phase>initialize</phase>
-                <goals>
-                  <goal>checkout</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <projectsDirectory>${project.build.directory}/maven-site</projectsDirectory>
-              <pom>${project.build.directory}/maven-site/pom.xml</pom>
-              <goals>
-                <goal>clean</goal>
-                <goal>site</goal>
-              </goals>
-            </configuration>
-            <executions>
-              <execution>
-                <id>initialize</id>
-                <phase>initialize</phase>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>canonical-buildnumber</id>
-      <activation>
-        <file>
-          <exists>.svn</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-            <version>1.0-beta-1</version>
-            <executions>
-              <execution>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>create</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>non-canonical-buildnumber</id>
-      <activation>
-        <file>
-          <missing>.svn</missing>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-            <version>1.0-beta-1</version>
-            <executions>
-              <execution>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>create</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-              <format>NON-CANONICAL_{0,date,yyyy-MM-dd_HH-mm}_{1}</format>
-              <items>
-                <item>timestamp</item>
-                <item>${user.name}</item>
-              </items>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.pom.sha1
deleted file mode 100644
index 56221fcc1fb2cb44f143cab2e19dfcd366a744d6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/2.2.1/maven-core-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c7312a507d519047be160bab5cbb56c07d0247a1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-core/3.0/_remote.repositories
deleted file mode 100644
index 5654025c5dd525428ed97bb876ccf118e8e094e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:40 CST 2019
-maven-core-3.0.jar>repo.jenkins-ci.org=
-maven-core-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.jar b/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.jar
deleted file mode 100644
index 9698cdd005ef2b99385344875afc4a1b155d2eb2..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.jar.sha1
deleted file mode 100644
index 6907cd677fc5eb21a016c16cb5a330eef075ec0b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-73728ce32c9016c8bd05584301fa3ba3a6f5d20a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.pom b/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.pom
deleted file mode 100644
index db9e82eb6c1033cb8762ec6910f71df959efde1c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.pom
+++ /dev/null
@@ -1,201 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-core</artifactId>
-
-  <name>Maven Core</name>
-
-  <dependencies>
-    <!--  Maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-aether-provider</artifactId>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-impl</artifactId>
-      <version>${aetherVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>${aetherVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-util</artifactId>
-      <version>${aetherVersion}</version>
-    </dependency>
-    <!-- Plexus -->
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-inject-plexus</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-sec-dispatcher</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-jxpath</groupId>
-      <artifactId>commons-jxpath</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/toolchains.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>svn-buildnumber</id>
-      <activation>
-        <file>
-          <exists>.svn</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-            <version>1.0-beta-4</version>
-            <executions>
-              <execution>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>create</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-              <providerImplementations>
-                <svn>javasvn</svn>
-              </providerImplementations> 
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>non-canonical-buildnumber</id>
-      <activation>
-        <file>
-          <missing>.svn</missing>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-            <version>1.0-beta-1</version>
-            <executions>
-              <execution>
-                <phase>generate-resources</phase>
-                <goals>
-                  <goal>create</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-              <format>NON-CANONICAL_{0,date,yyyy-MM-dd_HH-mm}_{1}</format>
-              <items>
-                <item>timestamp</item>
-                <item>${user.name}</item>
-              </items>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.pom.sha1
deleted file mode 100644
index e61336188b811814651b7d0bd330cbc471f895bd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.0/maven-core-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3727542038487060064a4a14b74c7590d364c45b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-core/3.1.1/_remote.repositories
deleted file mode 100644
index 14fecec56fb1ab6e8f6d39957cf189d6da5ea145..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:39 CST 2019
-maven-core-3.1.1.jar>repo.jenkins-ci.org=
-maven-core-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.jar
deleted file mode 100644
index 3c16d621c77daf9104298bcde530be262f96e940..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.jar.sha1
deleted file mode 100644
index 48ba21a3e8f42401de9d59054b4f75425fd5bc60..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ab7a9b58a1a4dec17facebda058d1da2a34871ff
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.pom
deleted file mode 100644
index 713ffccb82f2c89676883b1be07f0060783cb1c1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.pom
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-core</artifactId>
-
-  <name>Maven Core</name>
-  <description>Maven Core classes.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <!--  Maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model-builder</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-aether-provider</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-impl</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-util</artifactId>
-    </dependency>
-    <!-- Plexus -->
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.plexus</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-sec-dispatcher</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-jxpath</groupId>
-      <artifactId>commons-jxpath</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <configuration>
-            <excludes combine.children="append">
-              <exclude>lifecycle-executor.txt</exclude>
-              <exclude>plugin-manager.txt</exclude>
-              <exclude>project-builder.txt</exclude>
-              <exclude>src/site/resources/design/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-        <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-        <plugin>
-          <groupId>org.eclipse.m2e</groupId>
-          <artifactId>lifecycle-mapping</artifactId>
-          <version>1.0.0</version>
-          <configuration>
-            <lifecycleMappingMetadata>
-              <pluginExecutions>
-                <pluginExecution>
-                  <pluginExecutionFilter>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>buildnumber-maven-plugin</artifactId>
-                    <versionRange>[1.2,)</versionRange>
-                    <goals>
-                      <goal>create-timestamp</goal>
-                    </goals>
-                  </pluginExecutionFilter>
-                  <action>
-                    <ignore />
-                  </action>
-                </pluginExecution>
-              </pluginExecutions>
-            </lifecycleMappingMetadata>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/toolchains.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>create-noncanonicalrev</id>
-            <goals>
-              <goal>create-timestamp</goal>
-            </goals>
-            <configuration>
-              <timestampFormat>'NON-CANONICAL_'yyyy-MM-dd_HH-mm_'${user.name}'</timestampFormat>
-              <timestampPropertyName>nonCanonicalRevision</timestampPropertyName>
-            </configuration>
-          </execution>
-          <execution>
-            <id>create-buildnumber</id>
-            <goals>
-              <goal>create</goal>
-            </goals>
-            <configuration>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-              <revisionOnScmFailure>${nonCanonicalRevision}</revisionOnScmFailure>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.pom.sha1
deleted file mode 100644
index 0a59afad7360b5d0922e8fee8288bacbb5496f3d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-core/3.1.1/maven-core-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7693daf50b79dcebd24bff6471406964408523f8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/_remote.repositories
deleted file mode 100644
index 4300b3a918a38cc92033d39a993c65b580e10018..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-error-diagnostics-2.0.6.jar>repo.jenkins-ci.org=
-maven-error-diagnostics-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.jar
deleted file mode 100644
index d60689747372f6f0b6d1767dd53ba1e1f7e87c92..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.jar.sha1
deleted file mode 100644
index 5f85a2db1ea2d0f78625d7d24033bdeb72971ab1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-49f5380c07a79cd91ee09e0cb9063764f1f6525c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.pom
deleted file mode 100644
index 172f610e76672c346119d00994ac530d1aa7738d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.pom
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-error-diagnostics</artifactId>
-  <name>Maven Error Diagnostics</name>
-  <description>Provides a manager component which will process a given Throwable instance through a set of diagnostic
-    sub-components, and return a String message with user-friendly information about the error and possibly
-    how to fix it.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.pom.sha1
deleted file mode 100644
index fa7750bc3bcada9cb8a803f6b3412bb48d39f884..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.6/maven-error-diagnostics-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-31c0ce961dfc5b491e92ad0804dd48840dac7796
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/_remote.repositories
deleted file mode 100644
index fa1275bfc079c2f9d37aec194deb388698805bab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-error-diagnostics-2.0.9.jar>repo.jenkins-ci.org=
-maven-error-diagnostics-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.jar
deleted file mode 100644
index 438c209756cd7c028970ed4669e0ba195e8b7e98..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.jar.sha1
deleted file mode 100644
index bcb85dd8b5ffc316fe643647599c906e72c9beb4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-46cc6b69beebc7bbf59c4f3842f72f2c1942e8e5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.pom
deleted file mode 100644
index 8f7bda454816458de1a70a5228ec7542cbc66729..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.pom
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-error-diagnostics</artifactId>
-  <name>Maven Error Diagnostics</name>
-  <description>Provides a manager component which will process a given Throwable instance through a set of diagnostic
-    sub-components, and return a String message with user-friendly information about the error and possibly
-    how to fix it.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.pom.sha1
deleted file mode 100644
index 3203bbd0d351ec7ebdd2e9dafd30f05e15a63eaa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.0.9/maven-error-diagnostics-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dd562ddf84fc56b0693b42184a27d86d126ef02b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/_remote.repositories
deleted file mode 100644
index 7abfbef8498cdbce84596228dd48666238ab5801..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-error-diagnostics-2.2.1.jar>repo.jenkins-ci.org=
-maven-error-diagnostics-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.jar
deleted file mode 100644
index 9daada24d00057ff5bb5c879d148fc600c4fdb7d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.jar.sha1
deleted file mode 100644
index 987af60bd2d6c591b2282cf8fcc85bdd09c0e7f9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e81bb342d7d172f23d108dc8fa979a1facdcde8e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.pom
deleted file mode 100644
index 02d5eed72f900accee7338802773fe66d692d01e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.pom
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-error-diagnostics</artifactId>
-
-  <name>Maven Error Diagnostics</name>
-  <description>Provides a manager component which will process a given Throwable instance through a set of diagnostic
-    sub-components, and return a String message with user-friendly information about the error and possibly
-    how to fix it.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.pom.sha1
deleted file mode 100644
index 6b416c05e36e6d0b43a104bfb8f3bb58ae07a6a5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-error-diagnostics/2.2.1/maven-error-diagnostics-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5074991d8d14a88e7c8bff294639a254d7ef387a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model-builder/3.0/_remote.repositories
deleted file mode 100644
index e2c183bf194466b72c7bf79df8adea8db422edbc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-model-builder-3.0.jar>repo.jenkins-ci.org=
-maven-model-builder-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar b/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar
deleted file mode 100644
index ea9a50fbfd39ba9dcefba8b0b079ea4c9bf96cce..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar.sha1
deleted file mode 100644
index a13f4796e443085ad9be758e06fc463367f8663e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bedc161a3b07a4bcd175b9428cdf18725d292b37
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.pom b/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.pom
deleted file mode 100644
index 6723372b1ba06f102474ed4334cc49d3a14595ad..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.pom
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-model-builder</artifactId>
-
-  <name>Maven Model Builder</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-inject-plexus</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.pom.sha1
deleted file mode 100644
index 2e545f5ea022a0da2d5c4221afcdb1e9a1cef877..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e4b3e5ffec18728f099d8000e400ac763af2cc20
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/_remote.repositories
deleted file mode 100644
index a737ca25538ec1c8e37bce9f7d0ce44c08f35149..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-model-builder-3.1.1.jar>repo.jenkins-ci.org=
-maven-model-builder-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.jar
deleted file mode 100644
index 5f4c816c3a0ac90341daff722e0dc6acdcd64a9b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.jar.sha1
deleted file mode 100644
index d3beccd6b3c0ffc12272375808c32de515908fb6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5fb53c92da84ebeff403414b667611d6bcd477cf
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.pom
deleted file mode 100644
index 9150460dc7352939c9277989eb7f42c66ef015e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.pom
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-model-builder</artifactId>
-
-  <name>Maven Model Builder</name>
-  <description>The effective model builder, with inheritance, profile activation, interpolation, ...</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.plexus</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>xmlunit</groupId>
-      <artifactId>xmlunit</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.pom.sha1
deleted file mode 100644
index 431b1c652f8ccb0a89fa8ffd426f45bcfc924c84..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.1.1/maven-model-builder-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-00b55e85ae9eb0b6642c9c22f54ed844e5d4a26d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/_remote.repositories
deleted file mode 100644
index baaa2ec47eedbc021cca6629191403a0ed81565b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:02 CST 2019
-maven-model-builder-3.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/maven-model-builder-3.2.1.pom b/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/maven-model-builder-3.2.1.pom
deleted file mode 100644
index 053c86cff6e018f45747910f0ef91e3f516ed8fe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/maven-model-builder-3.2.1.pom
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.2.1</version>
-  </parent>
-
-  <artifactId>maven-model-builder</artifactId>
-
-  <name>Maven Model Builder</name>
-  <description>The effective model builder, with inheritance, profile activation, interpolation, ...</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.2.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.plexus</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>xmlunit</groupId>
-      <artifactId>xmlunit</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/maven-model-builder-3.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/maven-model-builder-3.2.1.pom.sha1
deleted file mode 100644
index 895657011a45fffd6d7c184dcdb58c359db071e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model-builder/3.2.1/maven-model-builder-3.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3ba8977b91655fa79f79e7e3b286a2479ef17eda
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.0.10/_remote.repositories
deleted file mode 100644
index 0cdfc15682f61d201ae70589104539248309386c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:52 CST 2019
-maven-model-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.10/maven-model-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-model/2.0.10/maven-model-2.0.10.pom
deleted file mode 100644
index c8ec3aa482c21d76993e0b5c3b6dd74ca15b05f9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.10/maven-model-2.0.10.pom
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-model</artifactId>
-  <name>Maven Model</name>
-  <description>Maven Model</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
-          <models>
-            <model>src/main/mdo/maven.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <skip>true</skip>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>xpp3-writer</goal>
-                  <goal>java</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
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-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
-                </configuration>
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-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
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-          </plugin>
-        </plugins>
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-  </profiles>
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-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
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-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.10/maven-model-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.10/maven-model-2.0.10.pom.sha1
deleted file mode 100644
index 4e49c9b002fbdeb67b0639b367228a68a6a6aab2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.10/maven-model-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.0.5/_remote.repositories
deleted file mode 100644
index 0687d8bf2ce69a38f4adff819132f90df012e8d9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:48 CST 2019
-maven-model-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.5/maven-model-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-model/2.0.5/maven-model-2.0.5.pom
deleted file mode 100644
index 43f0ead1d51f076ec7688253af23bee1c42a3c3a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.5/maven-model-2.0.5.pom
+++ /dev/null
@@ -1,95 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
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-  <modelVersion>4.0.0</modelVersion>
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-  <description>Maven Model</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-8</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>site-docs</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>4.0.0</version>
-          <model>src/main/mdo/maven.mdo</model>
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-      </plugin>
-    </plugins>
-  </build>
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-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <version>1.0-alpha-8</version>
-            <executions>
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-                <id>v3</id>
-                <goals>
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-                  <goal>java</goal>
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-                  <goal>xsd</goal>
-                </goals>
-                <configuration>
-                  <version>3.0.0</version>
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-                </configuration>
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-            </executions>
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-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
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-                  <goal>jar</goal>
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-                  <classifier>all</classifier>
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-              </execution>
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-          </plugin>
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-      </build>
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-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
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-  <distributionManagement>
-    <status>deployed</status>
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.5/maven-model-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.5/maven-model-2.0.5.pom.sha1
deleted file mode 100644
index 30811cbae021589c20ced00cc19bf329271ab61b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.5/maven-model-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.0.6/_remote.repositories
deleted file mode 100644
index 6ccaa4ad95997a18a505367532b13c628c09b10c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:13 CST 2019
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diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.jar
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Binary files a/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.jar and /dev/null differ
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diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.pom
deleted file mode 100644
index a9302b858a2df8b281bba974a68f4e4905e9a404..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.pom
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
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-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-model</artifactId>
-  <name>Maven Model</name>
-  <description>Maven Model</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
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-  </build>
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <version>1.0-alpha-8</version>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>xpp3-writer</goal>
-                  <goal>java</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
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-                <configuration>
-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
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-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
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diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.pom.sha1
deleted file mode 100644
index e1f91c0568e3e6c3bc874202274e70a1ec03f6f8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.6/maven-model-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.7/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.0.7/_remote.repositories
deleted file mode 100644
index 65a523c877503bdc584edd935290c2d6dd86ec05..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:37 CST 2019
-maven-model-2.0.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.7/maven-model-2.0.7.jar b/artifacts/m2/org/apache/maven/maven-model/2.0.7/maven-model-2.0.7.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/maven-model/2.0.7/maven-model-2.0.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.7/maven-model-2.0.7.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.7/maven-model-2.0.7.jar.sha1
deleted file mode 100644
index de2943616dc219bf1b98684e27436be3fb666c27..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.7/maven-model-2.0.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.0.8/_remote.repositories
deleted file mode 100644
index e4d0e1d768433149c755790a354d906e49117c4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:56 CST 2019
-maven-model-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom
deleted file mode 100644
index b605b722ecdafd193ef3817115252c5ada77cf62..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-model</artifactId>
-  <name>Maven Model</name>
-  <description>Maven Model</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
-          <model>src/main/mdo/maven.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <version>1.0-alpha-8</version>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>xpp3-writer</goal>
-                  <goal>java</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
-                </goals>
-                <configuration>
-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom.sha1
deleted file mode 100644
index 35f5a561ec8204ee55e6d107ffe34f1c2da0905a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6e51285e0830c3f05999ca4f3175ffc81f0be43b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.0.9/_remote.repositories
deleted file mode 100644
index 8b5945dec779c46ee7ecbc4b3f0bcf8349a13b3d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-model-2.0.9.jar>repo.jenkins-ci.org=
-maven-model-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.jar.sha1
deleted file mode 100644
index b1b62c0add626a895be926e2bc4955e7b5243bd3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9fb844625928dd992842e180853fbb2b197c9a9d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.pom
deleted file mode 100644
index ada66ff29ce732df17081a6d3bd24b361098f7b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.pom
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
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-  <modelVersion>4.0.0</modelVersion>
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-  <name>Maven Model</name>
-  <description>Maven Model</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
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-  </build>
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
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-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <version>1.0-alpha-8</version>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>xpp3-writer</goal>
-                  <goal>java</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
-                </goals>
-                <configuration>
-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.pom.sha1
deleted file mode 100644
index 62674116eff91856a109c1ecabe42cdf153362d0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.0.9/maven-model-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0978fe1857f847436fd3c454d25161e26fb2d5ec
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/2.2.1/_remote.repositories
deleted file mode 100644
index 7473104698089ebd68dd59a83862be7afb7232ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-model-2.2.1.jar>repo.jenkins-ci.org=
-maven-model-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.jar
deleted file mode 100644
index 73175f812db71e93b3cee5e08d3f9b90feab69fa..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.jar.sha1
deleted file mode 100644
index 7ece44d475f662a677d774602efee70644a5efb5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c0a1c17436ec3ff5a56207c031d82277b4250a29
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.pom
deleted file mode 100644
index 66abbd76ed4d8116f3f2bde709cfd00f644645c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.pom
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-model</artifactId>
-
-  <name>Maven Model</name>
-  <description>Maven Model</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
-          <models>
-            <model>src/main/mdo/maven.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <skip>true</skip>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>xpp3-writer</goal>
-                  <goal>java</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
-                </goals>
-                <configuration>
-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.pom.sha1
deleted file mode 100644
index c2b38a039c497ef4e33cde0bd687bcd4f747d62b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/2.2.1/maven-model-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-548a7e6354c1bc4a49dbec6bd17b4f8e9310201b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/3.0/_remote.repositories
deleted file mode 100644
index be3b91a99d92a138278250a1779594bb37299762..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:38 CST 2019
-maven-model-3.0.pom>repo.jenkins-ci.org=
-maven-model-3.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.jar b/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.jar
deleted file mode 100644
index 7993699606fe82deaea440dca483e6d5690d2d60..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.jar.sha1
deleted file mode 100644
index ea6827a5741f571654a3e74042915d278adfd7e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-24ce598c94a78341c42556fe9192dad6a2822405
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.pom b/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.pom
deleted file mode 100644
index e340e0f3ad77ce7c567586c18b2062ae00583ae6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.pom
+++ /dev/null
@@ -1,122 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-model</artifactId>
-
-  <name>Maven Model</name>
-  <description>Maven Model</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
-          <models>
-            <model>src/main/mdo/maven.mdo</model>
-          </models>
-        </configuration>
-        <executions>
-          <execution>
-            <id>standard</id>
-            <goals>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-extended-reader</goal>
-              <goal>xpp3-writer</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               as it interferes with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>java</goal>
-                  <goal>xpp3-writer</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
-                </goals>
-                <configuration>
-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.pom.sha1
deleted file mode 100644
index 49b8e08bfbe0f2d7a053d9b08c10f9dd12d5dde3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.0/maven-model-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3aa89da7792286192b860c58841b3907364d33a8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-model/3.1.1/_remote.repositories
deleted file mode 100644
index 87aa9dd9b7571f0984bc1790ed1ea3c62c5d1421..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:38 CST 2019
-maven-model-3.1.1.jar>repo.jenkins-ci.org=
-maven-model-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.jar
deleted file mode 100644
index e6a788d04c0fce29e8e42be84049ad6221aefceb..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.jar.sha1
deleted file mode 100644
index 136bdd60d284b6c3fb7795d17d576108d5026c18..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ccf79a1a63ef35de038a4226a952175c4e9f4f59
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.pom
deleted file mode 100644
index 7fd718f7bc95b64dcc548ef4c991b13805ed803b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.pom
+++ /dev/null
@@ -1,128 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-model</artifactId>
-
-  <name>Maven Model</name>
-  <description>Model for Maven POM (Project Object Model)</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>4.0.0</version>
-          <models>
-            <model>src/main/mdo/maven.mdo</model>
-          </models>
-        </configuration>
-        <executions>
-          <execution>
-            <id>standard</id>
-            <goals>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-extended-reader</goal>
-              <goal>xpp3-writer</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <configuration>
-          <!-- Exclude the navigation file for Maven 1 sites
-               as it interferes with the site generation. -->
-          <moduleExcludes>
-            <xdoc>navigation.xml</xdoc>
-          </moduleExcludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>all-models</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.modello</groupId>
-            <artifactId>modello-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>v3</id>
-                <goals>
-                  <goal>java</goal>
-                  <goal>xpp3-writer</goal>
-                  <goal>xpp3-reader</goal>
-                  <goal>xsd</goal>
-                </goals>
-                <configuration>
-                  <version>3.0.0</version>
-                  <packageWithVersion>true</packageWithVersion>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classifier>all</classifier>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.pom.sha1
deleted file mode 100644
index 2fe69cdefb1a87d7581fa91fdc6b4bc4bcdf83e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-model/3.1.1/maven-model-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e8dda5a554edf7d4159db58a06f501c1ef074a12
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/_remote.repositories
deleted file mode 100644
index 07528fad11b379e1f8a889bf840b1a665311d77e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:27 CST 2019
-maven-monitor-2.0.6.pom>repo.jenkins-ci.org=
-maven-monitor-2.0.6.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.jar
deleted file mode 100644
index a7d71f3ed9bf17beb01a09e75ec48f36f450d301..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.jar.sha1
deleted file mode 100644
index c27e906491e56405f0b7eeddc7b199848cfed2c5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ab682e67281bb025980181c83acbcad19042a342
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.pom
deleted file mode 100644
index 870f86ab35fc138e135358e0a4972597f5fd31ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-monitor</artifactId>
-  <name>Maven Monitor</name>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.pom.sha1
deleted file mode 100644
index 622d0ab317dfdb204525c7b84a7d9564bffe0445..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.6/maven-monitor-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7ed6529eefa74ca263b65a7c20adf65af5bacdff
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/_remote.repositories
deleted file mode 100644
index b9eeb9103db61aae1cb618a71ef61e4ad5c914ea..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-monitor-2.0.9.jar>repo.jenkins-ci.org=
-maven-monitor-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.jar
deleted file mode 100644
index c9911672abcf672d00f9ad6e14346cba83e54573..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.jar.sha1
deleted file mode 100644
index d9dc9f7a0f1f6531412b7ce05cfefe5c1f8c812d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ae55264ab9ffbbfdba08c8c7853bbe4a2dd32e8a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.pom
deleted file mode 100644
index 41eb1fd5a5a0b15fbbd9365e53a0808761be8f97..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-monitor</artifactId>
-  <name>Maven Monitor</name>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.pom.sha1
deleted file mode 100644
index a18660caeef00cf7a2c4d4cd0e4ee861462e671e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.0.9/maven-monitor-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-872e92b9f9ebed4761ea469c2c385f2ffcd6a589
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/_remote.repositories
deleted file mode 100644
index d1a0542fccc0897e29f2371d583d59f1408f0dfc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-monitor-2.2.1.jar>repo.jenkins-ci.org=
-maven-monitor-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.jar
deleted file mode 100644
index 9a0de9fcc0dfb702691f172fe355cd377727acd8..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.jar.sha1
deleted file mode 100644
index 35160f6c38e793a89c643eea2921276a14909e6b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-afc57c3a1368cd34caccb638e00523701f398c20
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.pom
deleted file mode 100644
index b1f553e4a66299154be8026e10d28bd580482df7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-monitor</artifactId>
-
-  <name>Maven Monitor</name>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.pom.sha1
deleted file mode 100644
index 56fbb08fe2725af979c6c149082217a7d7fe7056..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-monitor/2.2.1/maven-monitor-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-421fcf473a51d9695d8dfe4f8e977ae38087f2ae
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/10/_remote.repositories
deleted file mode 100644
index a319715bfbc00355a36e4dff3523ed33d37ac09c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:26 CST 2019
-maven-parent-10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/10/maven-parent-10.pom b/artifacts/m2/org/apache/maven/maven-parent/10/maven-parent-10.pom
deleted file mode 100644
index 436596f34c7df7d7748292be7cd2d064af32aa51..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/10/maven-parent-10.pom
+++ /dev/null
@@ -1,984 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>10</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>OCTO Technology</organization>
-      <organizationUrl>http://www.octo.com</organizationUrl>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Herve Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas De Loof</name>
-      <email>nicolas@apache.org</email>
-      <organization>Capgemini</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <!--End Committers-->
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-10</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-10</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-10</url>
-  </scm>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>http://ci.sonatype.org</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>maven.staging</id>
-      <url>scp://people.apache.org/www/people.apache.org/builds/maven/${project.version}/staging-repo</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</distMgmtSnapshotsUrl>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <build>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-8</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-21</version>
-        </plugin>
-        <!-- set versions of common reporting plugins for site reproducibility, ordered alphabetically -->
-        <!-- won't help until MNG-3385 is fixed
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-pmd-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>taglist-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>-->
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-        </plugins>
-      </reporting>
-    </profile>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin-->
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/10/maven-parent-10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/10/maven-parent-10.pom.sha1
deleted file mode 100644
index 3fdf2d38b01f36712bf650f35dc4ee3d1d0bb8d7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/10/maven-parent-10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-281aafa31dfa9544070448ea8f353434f53267e4
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/11/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/11/_remote.repositories
deleted file mode 100644
index 6581930e2d458d44cc11ad2328e66df189179854..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/11/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:50 CST 2019
-maven-parent-11.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/11/maven-parent-11.pom b/artifacts/m2/org/apache/maven/maven-parent/11/maven-parent-11.pom
deleted file mode 100644
index 1e6a23d9423613609f97ab03067a146c18ea57fe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/11/maven-parent-11.pom
+++ /dev/null
@@ -1,985 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>5</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>11</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>OCTO Technology</organization>
-      <organizationUrl>http://www.octo.com</organizationUrl>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Herve Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas De Loof</name>
-      <email>nicolas@apache.org</email>
-      <organization>Capgemini</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <!--End Committers-->
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-11</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-11</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-11</url>
-  </scm>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>http://grid.sonatype.org/ci</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <build>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-8</version>
-          <configuration>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-22</version>
-        </plugin>
-        <!-- set versions of common reporting plugins for site reproducibility, ordered alphabetically -->
-        <!-- won't help until MNG-3385 is fixed
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-pmd-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>taglist-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>-->
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-        </plugins>
-      </reporting>
-    </profile>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin-->
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/11/maven-parent-11.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/11/maven-parent-11.pom.sha1
deleted file mode 100644
index 625c672cf798a5cf7f63bd9accbcbc194055a2fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/11/maven-parent-11.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4bb80173fa4979737840fda012af86f5beabf1bc
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/15/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/15/_remote.repositories
deleted file mode 100644
index 371ddb33ba1afb97d6d01f164c475d9bde0077c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/15/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:16 CST 2019
-maven-parent-15.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/15/maven-parent-15.pom b/artifacts/m2/org/apache/maven/maven-parent/15/maven-parent-15.pom
deleted file mode 100644
index 623be778c5c1404264c0b81364c6faa4b96bbf0e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/15/maven-parent-15.pom
+++ /dev/null
@@ -1,760 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>6</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>15</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas De Loof</name>
-      <email>nicolas@apache.org</email>
-      <organization>Capgemini</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <!--End Committers-->
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-15</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-15</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-15</url>
-  </scm>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>http://grid.sonatype.org/ci</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.1</version>
-              </dependency>
-              <dependency>
-                <!-- NOTE: The fix for PLXUTILS-120 is crucial for the new assembly descriptor -->
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-utils</artifactId>
-                <version>2.0.1</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>source-release</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.6.1</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-classworlds/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-containers/plexus-container-default/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/15/maven-parent-15.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/15/maven-parent-15.pom.sha1
deleted file mode 100644
index b2375b93216e0f659b4bee42143e2f500c468818..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/15/maven-parent-15.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-63d5a76e7f9d3c6d7870bde13438856ef5300336
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/16/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/16/_remote.repositories
deleted file mode 100644
index 7e2226bbcaa1eed4681f390c766f925f0001c0bf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/16/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:23 CST 2019
-maven-parent-16.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/16/maven-parent-16.pom b/artifacts/m2/org/apache/maven/maven-parent/16/maven-parent-16.pom
deleted file mode 100644
index 1d33f569491e61096765d5384985c8b6b6bf80dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/16/maven-parent-16.pom
+++ /dev/null
@@ -1,743 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>7</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>16</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Founder</role>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas De Loof</name>
-      <email>nicolas@apache.org</email>
-      <organization>Capgemini</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-     <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <!--End Committers-->
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-16</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-16</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-16</url>
-  </scm>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>http://grid.sonatype.org/ci</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <!-- NOTE: 2.3 or more requires java 1.5 -->
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <!-- NOTE: 2.6.x is generally unusuable due to MJAVADOC-275 -->
-            <version>2.5</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-classworlds/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-containers/plexus-container-default/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/16/maven-parent-16.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/16/maven-parent-16.pom.sha1
deleted file mode 100644
index f36d5e6167c7db0c4ee0e23eeb85054fb088f978..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/16/maven-parent-16.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-00fed95187c0c9bfd13c08a858cb6f00245a3fa9
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/19/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/19/_remote.repositories
deleted file mode 100644
index 6e07ba6cbf06d86b9b0b63ff3ba8328c1d3fbc74..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/19/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:30 CST 2019
-maven-parent-19.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/19/maven-parent-19.pom b/artifacts/m2/org/apache/maven/maven-parent/19/maven-parent-19.pom
deleted file mode 100644
index cdfe715912a58586a828924c4ab2bd0b6b03e8fd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/19/maven-parent-19.pom
+++ /dev/null
@@ -1,805 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>9</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>19</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
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-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
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-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
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-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
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-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wfay</id>
-      <name>Wayne Fay</name>
-      <email>wfay@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>bdemers</id>
-      <name>Brian Demers</name>
-      <organization>Sonatype</organization>
-      <email>bdemers@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dbradicich</id>
-      <name>Damian Bradicich</name>
-      <organization>Sonatype</organization>
-      <email>dbradicich@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Founder</role>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <!--End Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-19</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-19</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-19</url>
-  </scm>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>http://grid.sonatype.org/ci</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.3.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.3.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.7.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <!-- TODO: when upgrading to the next release of PMD, this can be changed to /rulesets/maven.xml -->
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <!-- NOTE: 2.3 or more requires java 1.5 -->
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.7</version>
-            <configuration>
-              <links>
-                <link>http://download.oracle.com/javase/1.4.2/1.4.2/docs/api</link>
-                <link>http://download.oracle.com/javaee/1.4/docs/api</link>
-                <link>http://download.oracle.com/javase/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-utils/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-classworlds/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-containers/plexus-container-default/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-       <!-- we need to attach the descriptor for this pom -->
-        <plugins>
-          <plugin>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/19/maven-parent-19.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/19/maven-parent-19.pom.sha1
deleted file mode 100644
index 633701b9750bffc5aa15223d9c3b8b029ebc64b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/19/maven-parent-19.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-181554ae180245d7f653f77ff869790c2062f2d0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/21/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/21/_remote.repositories
deleted file mode 100644
index afef47775a10ea6c21fa8897984acac38db75966..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/21/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:27 CST 2019
-maven-parent-21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/21/maven-parent-21.pom b/artifacts/m2/org/apache/maven/maven-parent/21/maven-parent-21.pom
deleted file mode 100644
index 1c58733b002a6cd46964ed9064c9e42c98d3fb92..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/21/maven-parent-21.pom
+++ /dev/null
@@ -1,883 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>10</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>21</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>struberg</id>
-      <name>Mark Struberg</name>
-      <email>struberg@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wfay</id>
-      <name>Wayne Fay</name>
-      <email>wfay@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>bdemers</id>
-      <name>Brian Demers</name>
-      <organization>Sonatype</organization>
-      <email>bdemers@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dbradicich</id>
-      <name>Damian Bradicich</name>
-      <organization>Sonatype</organization>
-      <email>dbradicich@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <email>godin@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+3</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mauro</id>
-      <name>Mauro Talevi</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas de Loof</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rfscholte</id>
-      <name>Robert Scholte</name>
-      <email>rfscholte@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Amsterdam</timezone>
-    </developer>
-    
-    <!--End Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-21</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-21</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-21</url>
-  </scm>
-
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/hudson/view/M-R/view/Maven</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- The Maven universe targets Java 1.5 -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.4.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <!-- Plexus description generator is either plexus-maven-plugin or plexus-component-metadata -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>2.3.2</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.5.1</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.9</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.7</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.5.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.8</version>
-            <configuration>
-              <links>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>2.5</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.3.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/21/maven-parent-21.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/21/maven-parent-21.pom.sha1
deleted file mode 100644
index 5ce498efa69f6c1d720ba13edc03b50525a9d2d1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/21/maven-parent-21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c67574bc9182e790e5d1de3e884f3a91ec693453
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/22/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/22/_remote.repositories
deleted file mode 100644
index ca2cdbf645832e063f66548b81e5985f5474619f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/22/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:25 CST 2019
-maven-parent-22.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/22/maven-parent-22.pom b/artifacts/m2/org/apache/maven/maven-parent/22/maven-parent-22.pom
deleted file mode 100644
index 5e8cf95fa4142d762d654604549441cda00c619e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/22/maven-parent-22.pom
+++ /dev/null
@@ -1,966 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>11</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>22</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rfscholte</id>
-      <name>Robert Scholte</name>
-      <email>rfscholte@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Amsterdam</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>struberg</id>
-      <name>Mark Struberg</name>
-      <email>struberg@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wfay</id>
-      <name>Wayne Fay</name>
-      <email>wfay@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>bdemers</id>
-      <name>Brian Demers</name>
-      <organization>Sonatype</organization>
-      <email>bdemers@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dbradicich</id>
-      <name>Damian Bradicich</name>
-      <organization>Sonatype</organization>
-      <email>dbradicich@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <email>godin@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+3</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mauro</id>
-      <name>Mauro Talevi</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas de Loof</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>simonetripodi</id>
-      <name>Simone Tripodi</name>
-      <email>simonetripodi@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>tchemit</id>
-      <name>Tony Chemit</name>
-      <email>tchemit@apache.org</email>
-      <organization>CodeLutin</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    
-    <!--End Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Emeritus</role>
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-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
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-      <timezone>-6</timezone>
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-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
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-      <name>James Strachan</name>
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-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
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-      <name>Oleg Gusakov</name>
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-      <name>Patrick Schneider</name>
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-      <timezone>+2</timezone>
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-      <name>Rahul Thakur</name>
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-      <name>Shinobu Kuwai</name>
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-      <name>Torbjorn Eikli Smorgrav</name>
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-  </developers>
-
-  <mailingLists>
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-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Users-f40176.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Developers-f142166.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Issues-f219593.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Commits-f277168.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Announcements-f326045.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Notifications-f301718.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
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-    </mailingList>
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-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-22</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-22</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-22</url>
-  </scm>
-
-  <ciManagement>
-    <system>Jenkins</system>
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-    <notifiers>
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-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
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-
-  <properties>
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- The Maven universe targets Java 1.5 -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.4.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <!-- Plexus description generator is either plexus-maven-plugin or plexus-component-metadata -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.5.1</version>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.5</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.12</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.5.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.8.1</version>
-            <configuration>
-              <links>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>3.1</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/22/maven-parent-22.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/22/maven-parent-22.pom.sha1
deleted file mode 100644
index 492ab430e02f1c299231d20dad10c6f5b949237b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/22/maven-parent-22.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-631d17baa0701f6bba20d25005c540fd12ebee9a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/23/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/23/_remote.repositories
deleted file mode 100644
index cbff27d4378a9f2eff030665c13481bd08d6dfe8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/23/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:02 CST 2019
-maven-parent-23.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/23/maven-parent-23.pom b/artifacts/m2/org/apache/maven/maven-parent/23/maven-parent-23.pom
deleted file mode 100644
index 3ed61c2a405143ac65f79f687ce4aa9c74fdf030..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/23/maven-parent-23.pom
+++ /dev/null
@@ -1,1049 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>13</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>23</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <email>baerrach@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Adelaide</timezone>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
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-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
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-        <role>PMC Member</role>
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-      <id>pgier</id>
-      <name>Paul Gier</name>
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-    <!--End Committers-->
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-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>rat</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.rat</groupId>
-            <artifactId>apache-rat-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>verify</phase>
-                <goals>
-                  <!-- rat, not check, because we've got lots of noncomplaint stuff -->
-                  <goal>rat</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.6</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.12.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>jxr</report>
-                  <report>test-jxr</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9</version>
-            <configuration>
-              <notimestamp>true</notimestamp>
-              <links>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>3.2</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/23/maven-parent-23.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/23/maven-parent-23.pom.sha1
deleted file mode 100644
index 7c2f5fc3e5e7adf14771441a2480b011aa53175f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/23/maven-parent-23.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-741b1714cc634ee6ae62431189c2b27708b56ef0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/24/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/24/_remote.repositories
deleted file mode 100644
index 1b3f5abf7f77945cb6356230244d1a8980548c69..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/24/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:35 CST 2019
-maven-parent-24.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/24/maven-parent-24.pom b/artifacts/m2/org/apache/maven/maven-parent/24/maven-parent-24.pom
deleted file mode 100644
index 00a89a2f180a947d243691c4f09a7d9effff98d2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/24/maven-parent-24.pom
+++ /dev/null
@@ -1,1181 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>14</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>24</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-  <licenses><!-- TODO remove when upgrading to ASF-15 -->
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <email>baerrach@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Adelaide</timezone>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Melbourne</timezone>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rfscholte</id>
-      <name>Robert Scholte</name>
-      <email>rfscholte@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Amsterdam</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>struberg</id>
-      <name>Mark Struberg</name>
-      <email>struberg@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wfay</id>
-      <name>Wayne Fay</name>
-      <email>wfay@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>agudian</id>
-      <name>Andreas Gudian</name>
-      <email>agudian@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Berlin</timezone>
-    </developer>
-    <developer>
-      <id>andham</id>
-      <name>Anders Hammar</name>
-      <email>andham@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bdemers</id>
-      <name>Brian Demers</name>
-      <organization>Sonatype</organization>
-      <email>bdemers@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dbradicich</id>
-      <name>Damian Bradicich</name>
-      <organization>Sonatype</organization>
-      <email>dbradicich@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <email>godin@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+3</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>imod</id>
-      <name>Dominik Bartholdi</name>
-      <email>imod@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Zurich</timezone>
-    </developer>     
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>khmarbaise</id>
-      <name>Karl Heinz Marbaise</name>
-      <email>khmarbaise@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mauro</id>
-      <name>Mauro Talevi</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mfriedenhagen</id>
-      <name>Mirko Friedenhagen</name>
-      <email>mfriedenhagen@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>michaelo</id>
-      <name>Michael Osipov</name>
-      <email>michaelo@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Berlin</timezone>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas de Loof</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>simonetripodi</id>
-      <name>Simone Tripodi</name>
-      <email>simonetripodi@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>tchemit</id>
-      <name>Tony Chemit</name>
-      <email>tchemit@apache.org</email>
-      <organization>CodeLutin</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <!--End Committers-->
-
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <developer>
-      <id>jruiz</id>
-      <name>Johnny Ruiz III</name>
-      <email>jruiz@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Users-f40176.html</otherArchive>
-        <otherArchive>http://maven-users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Developers-f142166.html</otherArchive>
-        <otherArchive>http://maven-dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Issues-f219593.html</otherArchive>
-        <otherArchive>http://maven-issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Commits-f277168.html</otherArchive>
-        <otherArchive>http://maven-commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Announcements-f326045.html</otherArchive>
-        <otherArchive>http://maven-announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Notifications-f301718.html</otherArchive>
-        <otherArchive>http://maven-notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-24</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-24</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-24</url>
-  </scm>
-
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/view/M-R/view/Maven</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>    
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-    <maven.site.cache>${user.home}/maven-sites</maven.site.cache>
-    <maven.site.path>../..</maven.site.path><!-- to be overridden -->
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <version>3.2</version>
-        <scope>provided</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- The Maven universe targets Java 1.5 -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration><!-- TODO remove when upgrading to ASF-15 -->
-            <source>${maven.compiler.source}</source>
-            <target>${maven.compiler.target}</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.2</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.8.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-        <!-- Plexus description generator is either plexus-maven-plugin or plexus-component-metadata -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>2.5.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5</version>
-          <configuration>
-            <useReleaseProfiles>true</useReleaseProfiles>
-            <releaseProfiles>apache-release,rat</releaseProfiles>
-            <goals>deploy</goals>
-            <arguments>${arguments}</arguments>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce-bytecode-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <enforceBytecodeVersion>
-                  <maxJdkVersion>1.5</maxJdkVersion>
-                </enforceBytecodeVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-          <execution>
-            <id>ban-known-bad-maven-versions</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-                  <message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-                </requireMavenVersion>
-                <requireMavenVersion>
-                  <version>(,3.0),[3.0.4,)</version>
-                  <message>Maven 3.0 through 3.0.3 inclusive do not pass correct settings.xml to Maven Release Plugin.</message>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>extra-enforcer-rules</artifactId>
-            <version>1.0-beta-2</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <dependencyLocationsEnabled>false</dependencyLocationsEnabled><!-- waiting for MPIR-267 -->
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.rat</groupId>
-            <artifactId>apache-rat-plugin</artifactId>
-            <inherited>true</inherited>
-            <executions>
-              <execution>
-                <id>check</id>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-                <configuration>
-                  <!-- phase 1: measure the size of the issue -->
-                  <ignoreErrors>true</ignoreErrors>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>rat</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.rat</groupId>
-            <artifactId>apache-rat-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>verify</phase>
-                <goals>
-                  <!-- rat, not check, because we've got lots of noncomplaint stuff -->
-                  <goal>rat</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.7</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.16</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.12</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.4</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>jxr</report>
-                  <report>test-jxr</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <notimestamp>true</notimestamp>
-              <links>
-                <link>http://commons.apache.org/proper/commons-collections/javadocs/api-release</link>
-                <link>http://junit.org/javadoc/4.10/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>3.2</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/24/maven-parent-24.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/24/maven-parent-24.pom.sha1
deleted file mode 100644
index 6acaeb34454e77379bdfda06e8f8ef17c1b8b06d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/24/maven-parent-24.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5f4ee3e1adf6eaca7dd0598e6e76083e0dcb01af
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/25/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/25/_remote.repositories
deleted file mode 100644
index 4496748edd2798045cd565af375e4edd4b834682..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/25/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:22 CST 2019
-maven-parent-25.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/25/maven-parent-25.pom b/artifacts/m2/org/apache/maven/maven-parent/25/maven-parent-25.pom
deleted file mode 100644
index 245a79a1d360173c669c525e1297bd5fe8e4907f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/25/maven-parent-25.pom
+++ /dev/null
@@ -1,1179 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>15</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>25</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <email>baerrach@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Adelaide</timezone>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>khmarbaise</id>
-      <name>Karl Heinz Marbaise</name>
-      <email>khmarbaise@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Melbourne</timezone>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rfscholte</id>
-      <name>Robert Scholte</name>
-      <email>rfscholte@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Amsterdam</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>struberg</id>
-      <name>Mark Struberg</name>
-      <email>struberg@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wfay</id>
-      <name>Wayne Fay</name>
-      <email>wfay@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>agudian</id>
-      <name>Andreas Gudian</name>
-      <email>agudian@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Berlin</timezone>
-    </developer>
-    <developer>
-      <id>andham</id>
-      <name>Anders Hammar</name>
-      <email>andham@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bdemers</id>
-      <name>Brian Demers</name>
-      <organization>Sonatype</organization>
-      <email>bdemers@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <email>dantran@apache.org</email>
-      <timezone>-8</timezone>      
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dbradicich</id>
-      <name>Damian Bradicich</name>
-      <organization>Sonatype</organization>
-      <email>dbradicich@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <email>godin@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+3</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>imod</id>
-      <name>Dominik Bartholdi</name>
-      <email>imod@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Zurich</timezone>
-    </developer>     
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mauro</id>
-      <name>Mauro Talevi</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mfriedenhagen</id>
-      <name>Mirko Friedenhagen</name>
-      <email>mfriedenhagen@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>michaelo</id>
-      <name>Michael Osipov</name>
-      <email>michaelo@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Berlin</timezone>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas de Loof</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>simonetripodi</id>
-      <name>Simone Tripodi</name>
-      <email>simonetripodi@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>tchemit</id>
-      <name>Tony Chemit</name>
-      <email>tchemit@apache.org</email>
-      <organization>CodeLutin</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>tibordigana</id>
-      <name>Tibor Digaňa</name>
-      <email>tibordigana@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Bratislava</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <!--End Committers-->
-
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <developer>
-      <id>jruiz</id>
-      <name>Johnny Ruiz III</name>
-      <email>jruiz@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Users-f40176.html</otherArchive>
-        <otherArchive>http://maven-users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Developers-f142166.html</otherArchive>
-        <otherArchive>http://maven-dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Issues-f219593.html</otherArchive>
-        <otherArchive>http://maven-issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Commits-f277168.html</otherArchive>
-        <otherArchive>http://maven-commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Announcements-f326045.html</otherArchive>
-        <otherArchive>http://maven-announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Notifications-f301718.html</otherArchive>
-        <otherArchive>http://maven-notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-25</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-25</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-25</url>
-  </scm>
-
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/view/M-R/view/Maven</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>    
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-    <maven.site.cache>${user.home}/maven-sites</maven.site.cache>
-    <maven.site.path>../..</maven.site.path><!-- to be overridden -->
-    <mavenPluginToolsVersion>3.3</mavenPluginToolsVersion>
-    <!-- don't fail check for some rules that are too hard to enforce (could even be told broken for some) -->
-    <checkstyle.violation.ignore>RedundantThrows,NewlineAtEndOfFile,ParameterNumber,MethodLength,FileLength</checkstyle.violation.ignore>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <version>${mavenPluginToolsVersion}</version>
-        <scope>provided</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- The Maven universe targets Java 1.5 -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginToolsVersion}</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.8.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <!-- site publishing configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <!-- for multi-modules site staging -->
-            <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</topSiteURL>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-        <!-- Plexus description generator is either plexus-maven-plugin or plexus-component-metadata -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <useReleaseProfiles>true</useReleaseProfiles>
-            <releaseProfiles>apache-release</releaseProfiles>
-            <goals>deploy</goals>
-            <arguments>${arguments}</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>2.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.13</version>
-          <configuration>
-            <configLocation>config/maven_checks.xml</configLocation>
-            <headerLocation>config/maven-header.txt</headerLocation>
-            <!-- workaround to avoid analysing generated content (Modello, plugin help mojo, ...) -->
-            <sourceDirectory>src/main/java</sourceDirectory>
-            <testSourceDirectory>src/test/java</testSourceDirectory>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>checkstyle-check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce-bytecode-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <enforceBytecodeVersion>
-                  <maxJdkVersion>${maven.compiler.target}</maxJdkVersion>
-                </enforceBytecodeVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-          <execution>
-            <id>ban-known-bad-maven-versions</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-                  <message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-                </requireMavenVersion>
-                <requireMavenVersion>
-                  <version>(,3.0),[3.0.4,)</version>
-                  <message>Maven 3.0 through 3.0.3 inclusive do not pass correct settings.xml to Maven Release Plugin.</message>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>extra-enforcer-rules</artifactId>
-            <version>1.0-beta-3</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>rat-check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>      
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <dependencyLocationsEnabled>false</dependencyLocationsEnabled><!-- waiting for MPIR-267 -->
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.1</version>
-            <configuration>
-              <targetJdk>${maven.compiler.source}</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-        <!-- plugin versions and configuration can be moved to pluginManagement when we don't target Maven 2 any more -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.7</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.16</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.13</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.1</version>
-            <configuration>
-              <targetJdk>${maven.compiler.source}</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.4</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>jxr</report>
-                  <report>test-jxr</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <notimestamp>true</notimestamp>
-              <quiet>true</quiet>
-              <links>
-                <link>http://commons.apache.org/proper/commons-collections/javadocs/api-release</link>
-                <link>http://junit.org/javadoc/4.10/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>${mavenPluginToolsVersion}</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.5</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/25/maven-parent-25.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/25/maven-parent-25.pom.sha1
deleted file mode 100644
index b183cde7d55895111b95898d6234f33578b8d0b4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/25/maven-parent-25.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ab9123d60fb71f115df5a4c0f5cef1305a46e0e8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/26/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/26/_remote.repositories
deleted file mode 100644
index a33a7beedf6669a85e1b1da69d7abb156bb900d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/26/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:28 CST 2019
-maven-parent-26.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/26/maven-parent-26.pom b/artifacts/m2/org/apache/maven/maven-parent/26/maven-parent-26.pom
deleted file mode 100644
index 9babc5cd3c4b59cb08c229a17cdbe18a8848f9aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/26/maven-parent-26.pom
+++ /dev/null
@@ -1,1239 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>16</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>26</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <email>baerrach@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Adelaide</timezone>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>khmarbaise</id>
-      <name>Karl Heinz Marbaise</name>
-      <email>khmarbaise@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>krosenvold</id>
-      <name>Kristian Rosenvold</name>
-      <email>krosenvold@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>markh</id>
-      <name>Mark Hobson</name>
-      <email>markh@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Melbourne</timezone>
-    </developer>
-    <developer>
-      <id>pgier</id>
-      <name>Paul Gier</name>
-      <email>pgier@apache.org</email>
-      <organization>Red Hat</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rfscholte</id>
-      <name>Robert Scholte</name>
-      <email>rfscholte@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Europe/Amsterdam</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <email>rgoers@apache.org</email>
-      <organization>Intuit</organization>
-      <timezone>-8</timezone>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>stephenc</id>
-      <name>Stephen Connolly</name>
-      <email>stephenc@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>struberg</id>
-      <name>Mark Struberg</name>
-      <email>struberg@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wfay</id>
-      <name>Wayne Fay</name>
-      <email>wfay@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>agudian</id>
-      <name>Andreas Gudian</name>
-      <email>agudian@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Berlin</timezone>
-    </developer>
-    <developer>
-      <id>andham</id>
-      <name>Anders Hammar</name>
-      <email>andham@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bdemers</id>
-      <name>Brian Demers</name>
-      <organization>Sonatype</organization>
-      <email>bdemers@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <email>dantran@apache.org</email>
-      <timezone>-8</timezone>      
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dbradicich</id>
-      <name>Damian Bradicich</name>
-      <organization>Sonatype</organization>
-      <email>dbradicich@apache.org</email>
-      <timezone>-5</timezone>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <email>godin@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+3</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>ifedorenko</id>
-      <name>Igor Fedorenko</name>
-      <email>igor@ifedorenko.com</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>imod</id>
-      <name>Dominik Bartholdi</name>
-      <email>imod@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Zurich</timezone>
-    </developer>     
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mauro</id>
-      <name>Mauro Talevi</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mfriedenhagen</id>
-      <name>Mirko Friedenhagen</name>
-      <email>mfriedenhagen@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>michaelo</id>
-      <name>Michael Osipov</name>
-      <email>michaelo@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Berlin</timezone>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas de Loof</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>simonetripodi</id>
-      <name>Simone Tripodi</name>
-      <email>simonetripodi@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>tchemit</id>
-      <name>Tony Chemit</name>
-      <email>tchemit@apache.org</email>
-      <organization>CodeLutin</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>tibordigana</id>
-      <name>Tibor Digaňa</name>
-      <email>tibordigana@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>Europe/Bratislava</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <!--End Committers-->
-
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>ptahchiev</id>
-      <name>Petar Tahchiev</name>
-      <email>ptahchiev@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+2</timezone>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <developer>
-      <id>jruiz</id>
-      <name>Johnny Ruiz III</name>
-      <email>jruiz@apache.org</email>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>Emeritus</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Users-f40176.html</otherArchive>
-        <otherArchive>http://maven-users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Developers-f142166.html</otherArchive>
-        <otherArchive>http://maven-dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Issues-f219593.html</otherArchive>
-        <otherArchive>http://maven-issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Commits-f277168.html</otherArchive>
-        <otherArchive>http://maven-commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Announcements-f326045.html</otherArchive>
-        <otherArchive>http://maven-announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Notifications-f301718.html</otherArchive>
-        <otherArchive>http://maven-notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-26</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-26</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-26</url>
-  </scm>
-
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/view/M-R/view/Maven</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>    
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-    <maven.site.cache>${user.home}/maven-sites</maven.site.cache>
-    <maven.site.path>../..</maven.site.path><!-- to be overridden -->
-    <mavenPluginToolsVersion>3.3</mavenPluginToolsVersion>
-    <!-- don't fail check for some rules that are too hard to enforce (could even be told broken for some) -->
-    <checkstyle.violation.ignore>RedundantThrows,NewlineAtEndOfFile,ParameterNumber,MethodLength,FileLength</checkstyle.violation.ignore>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <version>${mavenPluginToolsVersion}</version>
-        <scope>provided</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin><!-- TODO remove when upgrading parent pom to version 16 -->
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>${maven.compiler.source}</source>
-            <target>${maven.compiler.target}</target>
-          </configuration>
-        </plugin>
-        <!-- The Maven universe targets Java 1.5 -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginToolsVersion}</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.8.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <!-- site publishing configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <!-- for multi-modules site staging -->
-            <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</topSiteURL>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-        <!-- Plexus description generator is either plexus-maven-plugin or plexus-component-metadata -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <useReleaseProfiles>true</useReleaseProfiles>
-            <releaseProfiles>apache-release</releaseProfiles>
-            <goals>deploy</goals>
-            <arguments>${arguments}</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>2.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.13</version>
-          <configuration>
-            <configLocation>config/maven_checks.xml</configLocation>
-            <headerLocation>config/maven-header.txt</headerLocation>
-            <!-- workaround to avoid analysing generated content (Modello, plugin help mojo, ...) -->
-            <sourceDirectory>src/main/java</sourceDirectory>
-            <testSourceDirectory>src/test/java</testSourceDirectory>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>checkstyle-check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce-bytecode-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <enforceBytecodeVersion>
-                  <maxJdkVersion>${maven.compiler.target}</maxJdkVersion>
-                </enforceBytecodeVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-          <execution>
-            <id>ban-known-bad-maven-versions</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-                  <message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-                </requireMavenVersion>
-                <requireMavenVersion>
-                  <version>(,3.0),[3.0.4,)</version>
-                  <message>Maven 3.0 through 3.0.3 inclusive do not pass correct settings.xml to Maven Release Plugin.</message>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>extra-enforcer-rules</artifactId>
-            <version>1.0-beta-3</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>rat-check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-            <!--
-                 The following configuration is needed otherwise 
-                 a release source package can't be built without
-                 changing it.
-                 https://issues.apache.org/jira/browse/RAT-184
-            -->
-            <configuration>
-              <excludes>
-                <exclude>DEPENDENCIES</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>      
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <dependencyLocationsEnabled>false</dependencyLocationsEnabled><!-- waiting for MPIR-267 -->
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.1</version>
-            <configuration>
-              <targetJdk>${maven.compiler.source}</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-        <!-- plugin versions and configuration can be moved to pluginManagement when we don't target Maven 2 any more -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.7</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.17</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.13</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.1</version>
-            <configuration>
-              <targetJdk>${maven.compiler.source}</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.4</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>jxr</report>
-                  <report>test-jxr</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <tagListOptions>
-                <tagClasses>
-                  <tagClass>
-                    <displayName>FIXME Work</displayName>
-                    <tags>
-                      <tag>
-                        <matchString>fixme</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                      <tag>
-                        <matchString>@fixme</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                    </tags>
-                  </tagClass>
-                  <tagClass>
-                    <displayName>Todo Work</displayName>
-                    <tags>
-                      <tag>
-                        <matchString>todo</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                      <tag>
-                        <matchString>@todo</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                    </tags>
-                  </tagClass>
-                  <tagClass>
-                    <displayName>Deprecated Work</displayName>
-                    <tags>
-                      <tag>
-                        <matchString>@deprecated</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                    </tags>
-                  </tagClass>
-                </tagClasses>
-              </tagListOptions>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <notimestamp>true</notimestamp>
-              <quiet>true</quiet>
-              <links>
-                <link>http://commons.apache.org/proper/commons-collections/javadocs/api-release</link>
-                <link>http://junit.org/javadoc/4.10/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>${mavenPluginToolsVersion}</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.5</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/26/maven-parent-26.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/26/maven-parent-26.pom.sha1
deleted file mode 100644
index 6fe9bf42191a1f6004ca099d2d9db62556f894a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/26/maven-parent-26.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cf7fa4aee9bac85fb3f0607342d364fc2ec08372
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/27/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/27/_remote.repositories
deleted file mode 100644
index fbeb3fe87828a19a513ab0f0c304aeb36cee7af4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/27/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:39 CST 2019
-maven-parent-27.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/27/maven-parent-27.pom b/artifacts/m2/org/apache/maven/maven-parent/27/maven-parent-27.pom
deleted file mode 100644
index f96acba0e9987a2fca099d20fc623d8b3857936b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/27/maven-parent-27.pom
+++ /dev/null
@@ -1,1283 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- for more information, see the documentation of this POM: http://maven.apache.org/pom/maven/ -->
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>17</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>27</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>hboutemy</id>
-      <name>Hervé Boutemy</name>
-      <email>hboutemy@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>Europe/Paris</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Héritier</name>
-      <email>aheritier@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <email>baerrach@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>Australia/Adelaide</timezone>
-    </developer>
-    <developer>
-      <id>bimargulies</id>
-      <name>Benson Margulies</name>
-      <email>bimargulies@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>America/New_York</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>Sonatype</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>cstamas</id>
-      <name>Tamas Cservenak</name>
-      <organization>Sonatype</organization>
-      <email>cstamas@apache.org</email>
-      <timezone>+1</timezone>
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-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <javaVersion>6</javaVersion>
-    <maven.compiler.source>1.${javaVersion}</maven.compiler.source>
-    <maven.compiler.target>1.${javaVersion}</maven.compiler.target>    
-    <sonar.host.url>https://analysis.apache.org/</sonar.host.url>
-    <maven.site.cache>${user.home}/maven-sites</maven.site.cache>
-    <maven.site.path>../..</maven.site.path><!-- to be overridden -->
-    <mavenPluginToolsVersion>3.4</mavenPluginToolsVersion>
-    <!-- don't fail check for some rules that are too hard to enforce (could even be told broken for some) -->
-    <checkstyle.violation.ignore>RedundantThrows,NewlineAtEndOfFile,ParameterNumber,MethodLength,FileLength</checkstyle.violation.ignore>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <version>${mavenPluginToolsVersion}</version>
-        <scope>provided</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- The Maven universe targets Java 5 minimum, with generics -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginToolsVersion}</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.8.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <!-- site publishing configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <!-- for multi-modules site staging -->
-            <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/${maven.site.path}</topSiteURL>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-        <!-- Plexus description generator is either plexus-maven-plugin or plexus-component-metadata -->
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.15</version>
-          <configuration>
-            <configLocation>config/maven_checks.xml</configLocation>
-            <headerLocation>config/maven-header.txt</headerLocation>
-            <!-- workaround to avoid analysing generated content (Modello, plugin help mojo, ...) -->
-            <sourceDirectory>src/main/java</sourceDirectory>
-            <testSourceDirectory>src/test/java</testSourceDirectory>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-pmd-plugin</artifactId>
-          <version>3.5</version>
-          <configuration>
-            <targetJdk>${maven.compiler.target}</targetJdk>
-            <rulesets>
-              <ruleset>rulesets/maven.xml</ruleset>
-            </rulesets>
-            <excludeRoots>
-              <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-              <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-            </excludeRoots>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.8.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.2</version>
-          <configuration>
-            <useReleaseProfiles>true</useReleaseProfiles>
-            <releaseProfiles>apache-release</releaseProfiles>
-            <goals>deploy</goals>
-            <arguments>${arguments}</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-toolchains-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <!--remove when apache-parent updates this plugin -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>        
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>2.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>taglist-maven-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>checkstyle-check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce-bytecode-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <enforceBytecodeVersion>
-                  <maxJdkVersion>${maven.compiler.target}</maxJdkVersion>
-                </enforceBytecodeVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-          <execution>
-            <id>ban-known-bad-maven-versions</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>[3.0.4,)</version>
-                  <message>Maven 3.0 through 3.0.3 inclusive do not pass correct settings.xml to Maven Release Plugin.</message>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>extra-enforcer-rules</artifactId>
-            <version>1.0-beta-3</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>rat-check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-            <!--
-                 The following configuration is needed otherwise 
-                 a release source package can't be built without
-                 changing it.
-                 https://issues.apache.org/jira/browse/RAT-184
-            -->
-            <configuration>
-              <excludes>
-                <exclude>DEPENDENCIES</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>      
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <configuration>
-          <dependencyLocationsEnabled>false</dependencyLocationsEnabled><!-- waiting for MPIR-267 -->
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>jdk-toolchain</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-toolchains-plugin</artifactId>
-            <configuration>
-              <toolchains>
-                <jdk>
-                  <version>${maven.compiler.target}</version>
-                </jdk>
-              </toolchains>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>toolchain</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-        <!-- plugin versions and configuration can be moved to pluginManagement when we don't target Maven 2 any more -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>jxr</report>
-                  <report>test-jxr</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Taglist Plugin must be executed after JXR Plugin -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <configuration>
-              <tagListOptions>
-                <tagClasses>
-                  <tagClass>
-                    <displayName>FIXME Work</displayName>
-                    <tags>
-                      <tag>
-                        <matchString>fixme</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                      <tag>
-                        <matchString>@fixme</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                    </tags>
-                  </tagClass>
-                  <tagClass>
-                    <displayName>Todo Work</displayName>
-                    <tags>
-                      <tag>
-                        <matchString>todo</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                      <tag>
-                        <matchString>@todo</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                    </tags>
-                  </tagClass>
-                  <tagClass>
-                    <displayName>Deprecated Work</displayName>
-                    <tags>
-                      <tag>
-                        <matchString>@deprecated</matchString>
-                        <matchType>ignoreCase</matchType>
-                      </tag>
-                    </tags>
-                  </tagClass>
-                </tagClasses>
-              </tagListOptions>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <notimestamp>true</notimestamp>
-              <quiet>true</quiet>
-              <links>
-                <link>http://commons.apache.org/proper/commons-collections/javadocs/api-release</link>
-                <link>http://junit.org/javadoc/4.10/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <detectLinks>true</detectLinks>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>${mavenPluginToolsVersion}</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.sonar-plugins</groupId>
-            <artifactId>maven-report</artifactId>
-            <version>0.1</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/27/maven-parent-27.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/27/maven-parent-27.pom.sha1
deleted file mode 100644
index b3ce04533ccf964661602dcaf7d6c537559d0ed7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/27/maven-parent-27.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-43e28c762467ec84ab1cb6fb888a380a28284815
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/5/_remote.repositories
deleted file mode 100644
index cf8461b807e70e4d40458887375abb17fcb376d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:33 CST 2019
-maven-parent-5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/5/maven-parent-5.pom b/artifacts/m2/org/apache/maven/maven-parent/5/maven-parent-5.pom
deleted file mode 100644
index b33504011a2d016a31f54a8fbaf1c58ea3759aca..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/5/maven-parent-5.pom
+++ /dev/null
@@ -1,466 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>3</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>5</version>
-  <packaging>pom</packaging>
-  <name>Apache Maven</name>
-  <description>
-    Maven is a software project management and comprehension tool. Based on the concept of a project object model
-    (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.
-  </description>
-  <url>http://maven.apache.org/</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MPA</url>
-  </issueManagement>
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://maven.zones.apache.org/continuum</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2002</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <post>issues@maven.apache.org</post>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <post>notifications@maven.apache.org</post>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@mergere.com</email>
-      <organization>Mergere</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-
-  </developers>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>        
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-4</version>          
-          <configuration>
-            <!-- This element will be overriden by children -->
-            <tagBase>https://svn.apache.org/repos/asf/maven/pom/tags</tagBase>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://jakarta.apache.org/commons/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://jakarta.apache.org/commons/dbcp/apidocs/</link>
-                <link>http://jakarta.apache.org/commons/fileupload/apidocs/</link>
-                <link>http://jakarta.apache.org/commons/httpclient/apidocs/</link>
-                <link>http://jakarta.apache.org/commons/logging/apidocs/</link>
-                <link>http://jakarta.apache.org/commons/pool/apidocs/</link>
-                <link>http://www.junit.org/junit/javadoc/</link>
-                <link>http://logging.apache.org/log4j/docs/api/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://jakarta.apache.org/velocity/api/</link>
-              </links>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>    
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.0-alpha-1</version>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <!-- We want to package up license resources in the JARs produced -->
-          <plugin>
-            <artifactId>maven-remote-resources-plugin</artifactId>
-            <version>1.0-alpha-1</version>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>process</goal>
-                </goals>
-                <configuration>
-                  <resourceBundles>
-                    <resourceBundle>org.apache:apache-jar-resource-bundle:1.0</resourceBundle>
-                  </resourceBundles>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <version>2.0.2</version>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>          
-        </plugins>
-      </build>
-    </profile>                     
-  </profiles>
-
-  <scm>
-    <connection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-5</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-5</developerConnection>
-    <url>https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-5</url>
-  </scm>
-</project>
-
diff --git a/artifacts/m2/org/apache/maven/maven-parent/5/maven-parent-5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/5/maven-parent-5.pom.sha1
deleted file mode 100644
index 5d7a3eba5ad1f8ec5848739fcff156edeb903b6a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/5/maven-parent-5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5c1ab38decaca1ccd08294aeab135047ebbae00d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/6/_remote.repositories
deleted file mode 100644
index 84e83482e635e970062ed286d6489c6386aced63..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:55 CST 2019
-maven-parent-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/6/maven-parent-6.pom b/artifacts/m2/org/apache/maven/maven-parent/6/maven-parent-6.pom
deleted file mode 100644
index 3f5120fbcaaed9bfd97410ce68f4dfd5e2913cf6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/6/maven-parent-6.pom
+++ /dev/null
@@ -1,651 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>6</version>
-  <packaging>pom</packaging>
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model   (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://maven.zones.apache.org/continuum</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2002</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <post>issues@maven.apache.org</post>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <post>notifications@maven.apache.org</post>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-    </mailingList>
-  </mailingLists>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-  <build>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <version>1.0-alpha-5</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.2</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-4</version>
-          <configuration>
-            <!-- This element will be overriden by children -->
-            <tagBase>https://svn.apache.org/repos/asf/maven/pom/tags</tagBase>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://www.junit.org/junit/javadoc/</link>
-                <link>http://logging.apache.org/log4j/docs/api/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.0-alpha-3</version>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <version>2.0.2</version>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.2</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-  <scm>
-    <connection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-6</developerConnection>
-    <url>https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-6</url>
-  </scm>
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>OCTO Technology</organization>
-      <organizationUrl>http://www.octo.com</organizationUrl>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@mergere.com</email>
-      <organization>Mergere</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <!--End Committers-->
-  </developers>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/6/maven-parent-6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/6/maven-parent-6.pom.sha1
deleted file mode 100644
index 6f7eea9fafd75c413ba0ab74f239bab10a26e620..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/6/maven-parent-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e9c3dcf052c26ac7340fbd7a03a751e482855330
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/7/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/7/_remote.repositories
deleted file mode 100644
index f1cdcafe091e0350228889a115e5c8ca9c219b7e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:35 CST 2019
-maven-parent-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/7/maven-parent-7.pom b/artifacts/m2/org/apache/maven/maven-parent/7/maven-parent-7.pom
deleted file mode 100644
index 7cd1b0149e2ac2769249c4bc881c19817de903d8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/7/maven-parent-7.pom
+++ /dev/null
@@ -1,670 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>7</version>
-  <packaging>pom</packaging>
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model   (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://maven.zones.apache.org/continuum</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2002</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <post>issues@maven.apache.org</post>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <post>notifications@maven.apache.org</post>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-    </mailingList>
-  </mailingLists>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-  <build>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <version>1.0-alpha-6</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.3</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-6</version>
-          <configuration>
-            <!-- This element will be overriden by children -->
-            <tagBase>https://svn.apache.org/repos/asf/maven/pom/tags</tagBase>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.0-alpha-4</version>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <version>2.0.3</version>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.3</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-7</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-7</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-7</url>
-  </scm>
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>OCTO Technology</organization>
-      <organizationUrl>http://www.octo.com</organizationUrl>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@mergere.com</email>
-      <organization>Mergere</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Herve Boutemy</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <!--End Committers-->
-  </developers>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/7/maven-parent-7.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/7/maven-parent-7.pom.sha1
deleted file mode 100644
index 7f344000951b036739ace1c069f3431f7964b0a7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/7/maven-parent-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2426103263cbaf5519433f16bd98cdc31870a10a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/8/_remote.repositories
deleted file mode 100644
index f76daaf04c2a9e9c358b234b538109869431a13e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:38 CST 2019
-maven-parent-8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/8/maven-parent-8.pom b/artifacts/m2/org/apache/maven/maven-parent/8/maven-parent-8.pom
deleted file mode 100644
index 49de0f729744f77251ca145f664761c9ebb209ac..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/8/maven-parent-8.pom
+++ /dev/null
@@ -1,755 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>8</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-
-  <ciManagement>
-    <system>continuum</system>
-    <url>http://maven.zones.apache.org/continuum</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-
-  <inceptionYear>2002</inceptionYear>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <distributionManagement>
-    <repository>
-      <id>maven.staging</id>
-      <url>scp://people.apache.org/www/people.apache.org/builds/maven/${project.version}/staging-repo</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.3</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <!-- This element will be overriden by children -->
-            <tagBase>https://svn.apache.org/repos/asf/maven/pom/tags</tagBase>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-8</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-8</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-8</url>
-  </scm>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>OCTO Technology</organization>
-      <organizationUrl>http://www.octo.com</organizationUrl>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>    
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Herve Boutemy</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas De Loof</name>
-      <email>nicolas@apache.org</email>
-      <organization>Capgemini</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <!--End Committers-->
-  </developers>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</distMgmtSnapshotsUrl>
-  </properties>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/8/maven-parent-8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/8/maven-parent-8.pom.sha1
deleted file mode 100644
index 7daab474b214b9e1f64009aa9fb939b9742f05ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/8/maven-parent-8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6f92a85ec401422bfc6572759a0bab2ff5df525e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-parent/9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-parent/9/_remote.repositories
deleted file mode 100644
index 2050c340a7f8fc3123acd87974ad295fdd569ce7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/9/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:32 CST 2019
-maven-parent-9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-parent/9/maven-parent-9.pom b/artifacts/m2/org/apache/maven/maven-parent/9/maven-parent-9.pom
deleted file mode 100644
index 96592aff39514f300c11ca0b829fde539faaaac1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/9/maven-parent-9.pom
+++ /dev/null
@@ -1,985 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-    <relativePath>../asf/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-parent</artifactId>
-  <version>9</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2002</inceptionYear>
-
-  <!-- Developers listed by PMC Chair, PMC, Committers, Contributers, all alphabetical-->
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <email>aheritier@apache.org</email>
-      <organization>OCTO Technology</organization>
-      <organizationUrl>http://www.octo.com</organizationUrl>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>brianf</id>
-      <name>Brian Fox</name>
-      <email>brianf@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>carlos</id>
-      <name>Carlos Sanchez</name>
-      <email>carlos@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dennisl</id>
-      <name>Dennis Lundberg</name>
-      <email>dennisl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>dfabulich</id>
-      <name>Daniel Fabulich</name>
-      <email>dfabulich@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>fgiust</id>
-      <name>Fabrizio Giustina</name>
-      <email>fgiust@apache.org</email>
-      <organization>openmind</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>joakime</id>
-      <name>Joakim Erdfelt</name>
-      <email>joakime@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>jstrachan</id>
-      <name>James Strachan</name>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtolentino</id>
-      <name>Ernesto Tolentino Jr.</name>
-      <email>jtolentino@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+8</timezone>
-    </developer>
-    <developer>
-      <id>jmcconnell</id>
-      <name>Jesse McConnell</name>
-      <email>jmcconnell@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>ltheussl</id>
-      <name>Lukas Theussl</name>
-      <email>ltheussl@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>mperham</id>
-      <name>Mike Perham</name>
-      <email>mperham@gmail.com</email>
-      <organization>IBM</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>snicoll</id>
-      <name>Stephane Nicoll</name>
-      <email>snicoll@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>wsmoak</id>
-      <name>Wendy Smoak</name>
-      <email>wsmoak@apache.org</email>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-7</timezone>
-    </developer>
-    <developer>
-      <id>dkulp</id>
-      <name>Daniel Kulp</name>
-      <email>dkulp@apache.org</email>
-      <organization>IONA</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-
-    <!--Committers-->
-    <developer>
-      <id>aramirez</id>
-      <name>Allan Q. Ramirez</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>baerrach</id>
-      <name>Barrie Treloar</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bayard</id>
-      <name>Henri Yandell</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bellingard</id>
-      <name>Fabrice Bellingard</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bentmann</id>
-      <name>Benjamin Bentmann</name>
-      <email>bentmann@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>chrisjs</id>
-      <name>Chris Stevenson</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dantran</id>
-      <name>Dan Tran</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dblevins</id>
-      <name>David Blevins</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dlr</id>
-      <name>Daniel Rall</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>epunzalan</id>
-      <name>Edwin Punzalan</name>
-      <email>epunzalan@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-8</timezone>
-    </developer>
-    <developer>
-      <id>felipeal</id>
-      <name>Felipe Leme</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>handyande</id>
-      <name>Andrew Williams</name>
-      <email>handyande@apache.org</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>hboutemy</id>
-      <name>Herve Boutemy</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jjensen</id>
-      <name>Jeff Jensen</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mkleint</id>
-      <name>Milos Kleint</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nicolas</id>
-      <name>Nicolas De Loof</name>
-      <email>nicolas@apache.org</email>
-      <organization>Capgemini</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>oching</id>
-      <name>Maria Odea B. Ching</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>pschneider</id>
-      <name>Patrick Schneider</name>
-      <email>pschneider@gmail.com</email>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-6</timezone>
-    </developer>
-    <developer>
-      <id>rafale</id>
-      <name>Raphaël Piéroni</name>
-      <email>rafale@apache.org</email>
-      <organization>Dexem</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>rgoers</id>
-      <name>Ralph Goers</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rinku</id>
-      <name>Rahul Thakur</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>shinobu</id>
-      <name>Shinobu Kuwai</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smorgrav</id>
-      <name>Torbjorn Eikli Smorgrav</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>ogusakov</id>
-      <name>Oleg Gusakov</name>
-      <roles>
-        <role>Committer</role>
-      </roles>
-    </developer>
-    <!--End Committers-->
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.announce</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.apache.maven.notifications</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-9</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-9</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-9</url>
-  </scm>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>http://ci.sonatype.org</url>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>notifications@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>maven.staging</id>
-      <url>scp://people.apache.org/www/people.apache.org/builds/maven/${project.version}/staging-repo</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</distMgmtSnapshotsUrl>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <build>
-    <plugins>
-      <!-- We want to package up license resources in the JARs produced -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.3</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <!--<plugin>
-        Uncomment after alpha-4 is released...we have check or egg here doing the release that introduces the rule that is needed.
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>-->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-docck-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-          <configuration>
-            <archive>
-              <manifest>
-                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-              </manifest>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-        <!-- START SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <!-- This element will be overriden by children -->
-            <tagBase>https://svn.apache.org/repos/asf/maven/pom/tags</tagBase>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy</goals>
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <!-- END SNIPPET: release-plugin-configuration -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.2</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-21</version>
-        </plugin>
-        <!-- set versions of common reporting plugins for site reproducibility, ordered alphabetically -->
-        <!-- won't help until MNG-3385 is fixed
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-pmd-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>taglist-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>-->
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-        
-          <!--<plugin>
-          Clirr needs to be more flexble before we can force this everywhere. New releases that don't have previous artifacts to compare cause Clirr to blow up. And Clirr needs to be smart enough to only look at the previous release artifact so we can make this work during snapshot builds, otherwise it just blows up when you try to do a release.
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>-->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-            <executions>
-              <execution>
-                <id>cpd-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>cpd-check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>clean</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <version>2.2.2</version>
-          </plugin-->
-        </plugins>
-      </reporting>
-    </profile>
-    <!-- START SNIPPET: release-profile -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin-->
-        </plugins>
-      </build>
-    </profile>
-    <!-- END SNIPPET: release-profile -->
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-parent/9/maven-parent-9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-parent/9/maven-parent-9.pom.sha1
deleted file mode 100644
index c86cc91a30a5bc24995322d3af3d08f3898c1dbe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-parent/9/maven-parent-9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a7d098bde368f683c2b51475a903a1e74b61ba32
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/_remote.repositories
deleted file mode 100644
index 5bb25cd5b15997dc094e564593e1caa38cb133d1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:58 CST 2019
-maven-plugin-api-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/maven-plugin-api-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/maven-plugin-api-2.0.10.pom
deleted file mode 100644
index f21c8a778f6889214a5ba3f1aa8780c8b07f89b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/maven-plugin-api-2.0.10.pom
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-api</artifactId>
-  <name>Maven Plugin API</name>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/maven-plugin-api-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/maven-plugin-api-2.0.10.pom.sha1
deleted file mode 100644
index 6e93f016865b87fa6fd4ac8d7c14ce478c7e97b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.10/maven-plugin-api-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ef7b71a73f87ae6b0b4515c77542acb5091c49db
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/_remote.repositories
deleted file mode 100644
index 4e82602b1abca4ff0f12a26b84e6d35264473f12..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:42 CST 2019
-maven-plugin-api-2.0.6.jar>repo.jenkins-ci.org=
-maven-plugin-api-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar
deleted file mode 100644
index a34ffa095c5d1780b0e515133af4d4d162c11bb8..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar.sha1
deleted file mode 100644
index 0ebaee61a96ffa51f40a8970beef1a1d1d4cc606..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-52b32fd980c8ead7a3858d057330bda1ace72d9d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.pom
deleted file mode 100644
index c05402a6b8d7c5d0f29796f23235154e1adeff87..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.pom
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-api</artifactId>
-  <name>Maven Plugin API</name>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.pom.sha1
deleted file mode 100644
index b9a6d5b3ab4e38c96766fb93b1ec9ff1c797fced..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3af72b052dfefb73ecfae742613012b5396c8863
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/_remote.repositories
deleted file mode 100644
index aea889ffa4bd0bee99460849ec34341ad767f82a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:35 CST 2019
-maven-plugin-api-2.0.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/maven-plugin-api-2.0.7.jar b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/maven-plugin-api-2.0.7.jar
deleted file mode 100644
index 5f343c0bd893f12572989ccc65fe8a2bc201ba2f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/maven-plugin-api-2.0.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/maven-plugin-api-2.0.7.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/maven-plugin-api-2.0.7.jar.sha1
deleted file mode 100644
index 255a7104fa4eb4489548151314fd6cbc5ab2a0af..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.7/maven-plugin-api-2.0.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b0e73a6f76e35004a3b186c5bec8a95a26e7be30
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/_remote.repositories
deleted file mode 100644
index bf1f3875f811d41272af48a4686385687d3cc032..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:00 CST 2019
-maven-plugin-api-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.pom
deleted file mode 100644
index fe6fbbe92b4346d6f84bb622ea2dd642182ab67a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.pom
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-api</artifactId>
-  <name>Maven Plugin API</name>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.pom.sha1
deleted file mode 100644
index 7fa186f0afe0559178277ae1350f4db1aad6421b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-df49abd86bcf9fd7a624562a7285049ebdd2f00e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/_remote.repositories
deleted file mode 100644
index caabb2bd63c99dd801ca3fc7c8f099af3cd721a4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:36 CST 2019
-maven-plugin-api-2.0.9.jar>repo.jenkins-ci.org=
-maven-plugin-api-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.jar
deleted file mode 100644
index b7e890a00a6a91198a51ff06f2c08830b3d23f30..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.jar.sha1
deleted file mode 100644
index f783b024f703825bbb0298067ea5c048a16bd344..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8b8cae9daa688fdb57995c6835a3e24475d554c0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.pom
deleted file mode 100644
index d7337fa2bd5901804a1565a11498ec593c664fa0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.pom
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-api</artifactId>
-  <name>Maven Plugin API</name>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.pom.sha1
deleted file mode 100644
index 6ae287306c615953e2225815d0ee9220bda6726e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.0.9/maven-plugin-api-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4f6c3d5d50d1e22dea74629b3c52e22b30b6cbbd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/_remote.repositories
deleted file mode 100644
index 258334c34795d50183bcf179333acabe167f6686..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-plugin-api-2.2.1.jar>repo.jenkins-ci.org=
-maven-plugin-api-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.jar
deleted file mode 100644
index 6b643f3da8f263c24d7887fecc7089dec473be17..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.jar.sha1
deleted file mode 100644
index 7d6f37a45809661ac30d2f8575c6d6023b0a9f41..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d60c36b60f760e0b5b87dd0c6311f93a72dc4585
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.pom
deleted file mode 100644
index ec48fbc742778061ceb61bed5ddc616d7bcafe62..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.pom
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-plugin-api</artifactId>
-
-  <name>Maven Plugin API</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.pom.sha1
deleted file mode 100644
index 86eea0b60e0ac39f710866566dcc98f4c66fafd8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/2.2.1/maven-plugin-api-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-29a30b7c8180601523293fd61b00fcb298d32230
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/_remote.repositories
deleted file mode 100644
index 3bc58ccc53312f820c3ce6f695a1166da13c9456..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:37 CST 2019
-maven-plugin-api-3.0.jar>repo.jenkins-ci.org=
-maven-plugin-api-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.jar b/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.jar
deleted file mode 100644
index bbb4f008962fd52f810d9f8f6319d719194c2b62..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.jar.sha1
deleted file mode 100644
index edfa177a860afd8020966d76e956e6104516c057..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-98f886f59bb0e69f8e86cdc082e69f2f4c13d648
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.pom
deleted file mode 100644
index 2e99b7be61609f5389d0723ec1bae567b35e18e2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.pom
+++ /dev/null
@@ -1,70 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-plugin-api</artifactId>
-
-  <name>Maven Plugin API</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <exclusions>
-        <exclusion>
-          <artifactId>wagon-provider-api</artifactId>
-          <groupId>org.apache.maven.wagon</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-inject-plexus</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <models>
-            <model>src/main/mdo/lifecycle.mdo</model>
-          </models>
-          <version>1.0.0</version>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.pom.sha1
deleted file mode 100644
index 530e4a7207cc79bc64c1052cccc0c993995eb1d4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.0/maven-plugin-api-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9627e130b4f516945f0db03119dbafb86f168026
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/_remote.repositories
deleted file mode 100644
index 4e4a7544da9df8eb7df155a7d466588391e8fa6e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:43 CST 2019
-maven-plugin-api-3.1.1.pom>repo.jenkins-ci.org=
-maven-plugin-api-3.1.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.jar
deleted file mode 100644
index 8bdec9adfce7f4d93c5912ad16550a37336468fb..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.jar.sha1
deleted file mode 100644
index 421df30810506864196f0cf5884d13bf4ae25eec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3836a4ea31ca2d1531aa250127bc17e6e876d658
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.pom
deleted file mode 100644
index d899721bace40ded0723b01badc32a4e957ba96c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.pom
+++ /dev/null
@@ -1,97 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-plugin-api</artifactId>
-
-  <name>Maven Plugin API</name>
-  <description>The API for plugins - Mojos - development.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <exclusions>
-        <exclusion>
-          <artifactId>wagon-provider-api</artifactId>
-          <groupId>org.apache.maven.wagon</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.plexus</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <models>
-            <model>src/main/mdo/lifecycle.mdo</model>
-            <model>src/main/mdo/plugin.mdo</model>
-          </models>
-          <version>1.0.0</version>
-        </configuration>
-        <executions>
-          <execution>
-            <id>site-docs</id>
-            <configuration>
-              <models combine.children="append">
-                <model>src/main/mdo/plugin.mdo</model><!-- plugin.mdo is only for documentation, not used for code generation -->
-              </models>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-         <excludes>
-           <exclude>org/apache/maven/plugin/descriptor/model</exclude>
-           <exclude>org/apache/maven/plugin/descriptor/model/**/*</exclude>
-         </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.pom.sha1
deleted file mode 100644
index f6ca37fccf44e05e10716e151c7327a5db04e5dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-api/3.1.1/maven-plugin-api-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-26ad41ca9dd27d8259c0691d6f0646c1e4e8cde2
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/_remote.repositories
deleted file mode 100644
index 88aa07cb3d4cbeb607add60b8a4282a21e1326c9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-plugin-descriptor-2.0.6.jar>repo.jenkins-ci.org=
-maven-plugin-descriptor-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.jar
deleted file mode 100644
index 3cf29b6945a7b1abb8f81166016486e21cad6231..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.jar.sha1
deleted file mode 100644
index 5fe2c025771f25fb5154d3f64e03ae9ae9bcc87d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-30a00f4ef12d3901c4f842de99e9363e3743245f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.pom
deleted file mode 100644
index b0c5a85250973965ee533cb0e67dcf4e3ab9279f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-descriptor</artifactId>
-  <name>Maven Plugin Descriptor Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <model>src/main/mdo/lifecycle.mdo</model>
-          <version>1.0.0</version>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.pom.sha1
deleted file mode 100644
index 959d234736c5928c2db8558a763644fc12909c74..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.6/maven-plugin-descriptor-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c03fb59f559651730a98907d4acf65e6ffb886d6
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/_remote.repositories
deleted file mode 100644
index cac41338a65b315ba0ccd7232b92ba03c8ae985d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-plugin-descriptor-2.0.9.jar>repo.jenkins-ci.org=
-maven-plugin-descriptor-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.jar
deleted file mode 100644
index 5b8215d0bd693b8eec7c902440893adbf54b2d14..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.jar.sha1
deleted file mode 100644
index 58fde25b8e2ca3a2351817c08474f62e7c77fdc6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-10443d038cd57feb4a027e7dfe09bed0925a1953
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.pom
deleted file mode 100644
index 2990fdb7db08fb0168faa5a0b29dac0ee604988b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-descriptor</artifactId>
-  <name>Maven Plugin Descriptor Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <model>src/main/mdo/lifecycle.mdo</model>
-          <version>1.0.0</version>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.pom.sha1
deleted file mode 100644
index 20868139b2d13209f66f909c06e45a9d0093159d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.0.9/maven-plugin-descriptor-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2752f80f21bd62796600c66859406a08a587c2d9
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/_remote.repositories
deleted file mode 100644
index 578144908649dab2a804309c2f668114c5499ad4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-plugin-descriptor-2.2.1.pom>repo.jenkins-ci.org=
-maven-plugin-descriptor-2.2.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar
deleted file mode 100644
index c27e26aeaee3f31c5695818a2a580398dd872dd8..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar.sha1
deleted file mode 100644
index 1a37f023445b23aa729419b3e1943341bb95ef76..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-68d20ae3c40c4664dc52be90338af796db7ffb32
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.pom
deleted file mode 100644
index 4dbbaead612e2468479f63fc4bf6598a813f2623..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.pom
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-plugin-descriptor</artifactId>
-
-  <name>Maven Plugin Descriptor Model</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <models>
-            <model>src/main/mdo/lifecycle.mdo</model>
-          </models>
-          <version>1.0.0</version>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.pom.sha1
deleted file mode 100644
index b80dbf86b18312b9ac8b333a90187ae6fd90156e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-020c06240db8c2f9bcf8450414ef040becef16e0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/_remote.repositories
deleted file mode 100644
index c83b4778e0ef886f1586981a043fb804d243c68e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-plugin-parameter-documenter-2.0.6.jar>repo.jenkins-ci.org=
-maven-plugin-parameter-documenter-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.jar
deleted file mode 100644
index 553b10e2f2a779da187e38e3373c7dfcf3e224d8..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.jar.sha1
deleted file mode 100644
index 3e1b4bd8d348de8efd1d08146764214bd90a96be..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.pom
deleted file mode 100644
index 78c699c3cbf31f89267744c77e1a6385394da0e2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.pom
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-parameter-documenter</artifactId>
-  <name>Maven Plugin Parameter Documenter API</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/paramdoc.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.pom.sha1
deleted file mode 100644
index 76bffcd9cb47da5198d1bd06d621dcf6fa023051..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.6/maven-plugin-parameter-documenter-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c6403fbdb781a3d47a771656054defe1173ce486
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/_remote.repositories
deleted file mode 100644
index 60637fc48a48d552669d8a86916e2fd8c9d935fd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-plugin-parameter-documenter-2.0.9.jar>repo.jenkins-ci.org=
-maven-plugin-parameter-documenter-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.jar
deleted file mode 100644
index 51e97d43ef892c643da51941d6bd301146fe6cf5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.jar.sha1
deleted file mode 100644
index 7fd596b9fe7caf5f9878562b71922a03e27a294e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f481e2677384f6a0ab96633567d736e70657e042
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.pom
deleted file mode 100644
index d75284fadd5cf842de26bfe8cd882d45aeecfc0f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.pom
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-plugin-parameter-documenter</artifactId>
-  <name>Maven Plugin Parameter Documenter API</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/paramdoc.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.pom.sha1
deleted file mode 100644
index eccc697e8953f14aaa41c68708c136877ac7bbfb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.0.9/maven-plugin-parameter-documenter-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a575e74bbf8402a2371034d3a128d214c4cee060
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/_remote.repositories
deleted file mode 100644
index d838c8696b23278b3ec9be3aec3c9f2e1b1233cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-plugin-parameter-documenter-2.2.1.jar>repo.jenkins-ci.org=
-maven-plugin-parameter-documenter-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.jar
deleted file mode 100644
index 64be169329cb8d1c7efd3c973c664f39a9a98d25..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.jar.sha1
deleted file mode 100644
index 012bc3f5927c0ea5e53f5d71f508f281c6cd096b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.pom
deleted file mode 100644
index 6804fcbd23340bdef3cc8de5717746cc10a85310..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-plugin-parameter-documenter</artifactId>
-
-  <name>Maven Plugin Parameter Documenter API</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/paramdoc.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.pom.sha1
deleted file mode 100644
index 30866f4cf4b5bd07b502cc54a2c83ff1d6c9c30e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-parameter-documenter/2.2.1/maven-plugin-parameter-documenter-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8eb54f97405512e83f680f29ef6163f5ef082acb
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/_remote.repositories
deleted file mode 100644
index 507302758bc9dc0ac051398db4e59fcd9319f62b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-plugin-registry-2.0.10.jar>repo.jenkins-ci.org=
-maven-plugin-registry-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.jar b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.jar
deleted file mode 100644
index a176cf0c8afb61c162b2b024b3ec88864a393cda..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.jar.sha1
deleted file mode 100644
index 7b135f101e431129329cb7ebe6d98f11d9b070c2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.pom
deleted file mode 100644
index d9b0db6e0fb743c9392c06a2938deec72d632972..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.pom
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-plugin-registry</artifactId>
-  <name>Maven Plugin Registry Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>plugin-registry.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.pom.sha1
deleted file mode 100644
index dc7985f22247394ae7b8ca98bd5c6499ed79e4e9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.10/maven-plugin-registry-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-65f0e009b7e9d2a74c5febbe457799b3d696f43d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/_remote.repositories
deleted file mode 100644
index ccc3574d4b07233ccbc5e3b286cebcfbb1a2aca6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-plugin-registry-2.0.6.jar>repo.jenkins-ci.org=
-maven-plugin-registry-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.jar
deleted file mode 100644
index e0365a2adb678ca58816787fcc869324ad7a8b96..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.jar.sha1
deleted file mode 100644
index 79cac6e933ec0f82e7e36030572e633925211824..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4242ec8629b4797387751379f57e72cb718aac7a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.pom
deleted file mode 100644
index b020f0d2b453c730a3a8ff219cfd5156079de335..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.pom
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-plugin-registry</artifactId>
-  <name>Maven Plugin Registry Model</name>
-  <version>2.0.6</version>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>plugin-registry.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.pom.sha1
deleted file mode 100644
index b598f151187b89f505d3a1294a2a33168ab29eb1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.6/maven-plugin-registry-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/_remote.repositories
deleted file mode 100644
index 9c6876827d49c55de9ffd83dd12cafbd1b879ce8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-plugin-registry-2.0.8.jar>repo.jenkins-ci.org=
-maven-plugin-registry-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar
deleted file mode 100644
index 1f47f9709010934f854c706dcf0db22ca8c7bcbf..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar.sha1
deleted file mode 100644
index 3d94eb479a6f7e7935cffa64670682d6ee963f94..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-37385b508a04d77575c6b5542b88bd96f5257541
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.pom
deleted file mode 100644
index 1b30ef1dc17ccdb8518ad59d2c8bce94a117b7fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.pom
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-plugin-registry</artifactId>
-  <name>Maven Plugin Registry Model</name>
-  <version>2.0.8</version>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>plugin-registry.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.pom.sha1
deleted file mode 100644
index f82bfc9822d9be417bab3f40d5a9ccf4b02caa59..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8f64ad448251c2c6007e609088bb7aa45ff337c5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/_remote.repositories
deleted file mode 100644
index 7e9bbc333235bdf5e2b4c5557090aa2a120448c0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-plugin-registry-2.0.9.jar>repo.jenkins-ci.org=
-maven-plugin-registry-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.jar
deleted file mode 100644
index 7eb0c91396f941425478dac6b4c2b02c4b1643c9..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.jar.sha1
deleted file mode 100644
index 7f94f1922a2560ae226fab05c5db8b6721e5b992..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a7172a87a7cb901cf6df4df9fd89a3c2d3f8a770
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.pom
deleted file mode 100644
index badd8c3af929376f2b3ed3df4dc67cbc540164aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.pom
+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-plugin-registry</artifactId>
-  <name>Maven Plugin Registry Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>plugin-registry.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.pom.sha1
deleted file mode 100644
index 27aea741de72cec072fc675393cf96798efc7a1d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.0.9/maven-plugin-registry-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-403ed44092f56e1ebab891f37c69d61936c5c4da
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/_remote.repositories
deleted file mode 100644
index 192d8f9f898ed1243673531fcb7b0f1d483f57bf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:47 CST 2019
-maven-plugin-registry-2.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/maven-plugin-registry-2.2.0.pom b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/maven-plugin-registry-2.2.0.pom
deleted file mode 100644
index e45cecbf134243440179f0db3c913122c954c816..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/maven-plugin-registry-2.2.0.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.0</version>
-  </parent>
-
-  <artifactId>maven-plugin-registry</artifactId>
-
-  <name>Maven Plugin Registry Model</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>plugin-registry.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/maven-plugin-registry-2.2.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/maven-plugin-registry-2.2.0.pom.sha1
deleted file mode 100644
index 96ef59c8111ea1443979d1c5621297d041be3ad3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.0/maven-plugin-registry-2.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a28f479f5a2334f4018fd6812a6da2652a11d858
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/_remote.repositories
deleted file mode 100644
index 63114484e5f6f68e1f1ded77989ffa32b40b287b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-plugin-registry-2.2.1.jar>repo.jenkins-ci.org=
-maven-plugin-registry-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar
deleted file mode 100644
index 1b87d9a00b7b353134c3b54dfe7e7e44e04f6a56..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar.sha1
deleted file mode 100644
index c05e4926f8455f71d832998b7a0fa04d62064196..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-72a24b7775649af78f3986b5aa7eb354b9674cfd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.pom
deleted file mode 100644
index 38494e53aa4b875b5c1a993644f9d24eedfec853..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-plugin-registry</artifactId>
-
-  <name>Maven Plugin Registry Model</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>plugin-registry.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.pom.sha1
deleted file mode 100644
index 6621a724fcb167dae070ba3b4de176eb3ff80563..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c3575ac9ad32638af33d88829453bdc902ea8711
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.0.10/_remote.repositories
deleted file mode 100644
index d0aaac06ebf5cf508654ae8f2e40d6744009ff50..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-profile-2.0.10.jar>repo.jenkins-ci.org=
-maven-profile-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.jar b/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.jar
deleted file mode 100644
index eb59ab180c0f5092e6ccab62280cd833dd1a43d1..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.jar.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.jar.sha1
deleted file mode 100644
index b01081a9dbe5bf5a030658b9464ee631dbf9dbb0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-351665e7af93b60a7ae9c7498d1e6d015ff6ac53
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.pom
deleted file mode 100644
index 81b41a81b6cdd6f2ba61412b6d2f3b66706c79b4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.pom
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-profile</artifactId>
-  <name>Maven Profile Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/profiles.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.pom.sha1
deleted file mode 100644
index 6b3fb8d23f7949fe24941ae3474171ebccef1949..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.10/maven-profile-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4d0680a07f9a6f9fc812b1ce77ac599e1c9fcfa1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.0.5/_remote.repositories
deleted file mode 100644
index fb14beaeba95a507d405b63d8b8a8bedd5fabfed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:48 CST 2019
-maven-profile-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.5/maven-profile-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-profile/2.0.5/maven-profile-2.0.5.pom
deleted file mode 100644
index 7da63220738061d3cd7a753463dee73c5421ddbd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.5/maven-profile-2.0.5.pom
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-profile</artifactId>
-  <name>Maven Profile Model</name>
-  <version>2.0.5</version>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-7</version>
-        <executions>
-          <execution>
-            <id>site-docs</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <goals>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.0</version>
-          <model>profiles.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.5/maven-profile-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.5/maven-profile-2.0.5.pom.sha1
deleted file mode 100644
index 62448b19b2ad88fb8ca91fd5a46746a385afbc51..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.5/maven-profile-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d16b97a0ac60bf526c8a727dfa549a43ac57e519
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.0.6/_remote.repositories
deleted file mode 100644
index c2c37f4e3c9367340a71a867ccee080503ae60c1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-profile-2.0.6.pom>repo.jenkins-ci.org=
-maven-profile-2.0.6.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.jar
deleted file mode 100644
index 5c99a124dbb79af69b6a636959b82473facd3d71..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.jar.sha1
deleted file mode 100644
index 2928a3f9bf7ea7b3d5158bc896a694805470ebd5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f03cd3820d2b4d60b93ccd17a1c14e8eeef63f79
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.pom
deleted file mode 100644
index 824b31cef76f5890de1dde06ccae6726d081a862..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-profile</artifactId>
-  <name>Maven Profile Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>profiles.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.pom.sha1
deleted file mode 100644
index f9b778686289e9574b8d99882476f690e6e9d4e9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.6/maven-profile-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-12d0d8217e613b9cb487c1d1d0db744a4f588528
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.0.8/_remote.repositories
deleted file mode 100644
index e3ec683fbabeff854789104a5ebc2aac3301f117..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-profile-2.0.8.jar>repo.jenkins-ci.org=
-maven-profile-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar b/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar
deleted file mode 100644
index 5e2c3bd8a55fe65ef78a8144304a5e1030fd9311..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar.sha1
deleted file mode 100644
index cca700b297068847d5fdf9737c65d6d98b924532..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4da3b9551606437a80bdc695c4fafde03a037ab9
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.pom
deleted file mode 100644
index 59669ec9e88b4aabb76162244655a52282471535..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-profile</artifactId>
-  <name>Maven Profile Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>profiles.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.pom.sha1
deleted file mode 100644
index 2968a332b581dbc7968a7eaa4d4f64bfa071ec4f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-34de742e38173bc6b4bc921ad79567c282f880ab
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.0.9/_remote.repositories
deleted file mode 100644
index 0855a31ca31b6448b49632004488b760867f9006..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-profile-2.0.9.jar>repo.jenkins-ci.org=
-maven-profile-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.jar
deleted file mode 100644
index dbf37591f3dd33bb3516194ba50323d9ef9397d3..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.jar.sha1
deleted file mode 100644
index 5c7f5252fa5fe9bbb5449380bc7bdb2448113b09..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0b9b02df9134bff9edb4f4e1624243d005895234
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.pom
deleted file mode 100644
index 91f058f65c993acd7abd1346f72a100286b3c5a7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-profile</artifactId>
-  <name>Maven Profile Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/profiles.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.pom.sha1
deleted file mode 100644
index 224e62c243d811f6f73edf71cdae329249041b48..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.0.9/maven-profile-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-616ca5d9ab345e415c6e3f5f75ea24a952690ac0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.2.0/_remote.repositories
deleted file mode 100644
index a8596ac3df6fe3bcdea457c9a32b9df5380405f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:44 CST 2019
-maven-profile-2.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.0/maven-profile-2.2.0.pom b/artifacts/m2/org/apache/maven/maven-profile/2.2.0/maven-profile-2.2.0.pom
deleted file mode 100644
index b3b7852c45a40712872343727f534d9123d7b972..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.0/maven-profile-2.2.0.pom
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.0</version>
-  </parent>
-
-  <artifactId>maven-profile</artifactId>
-
-  <name>Maven Profile Model</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/profiles.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.0/maven-profile-2.2.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.2.0/maven-profile-2.2.0.pom.sha1
deleted file mode 100644
index 34addc390ae9ba4708e21616626225a172a61684..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.0/maven-profile-2.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-740bce07af0b724e8e79e62493b537e190d14c1f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-profile/2.2.1/_remote.repositories
deleted file mode 100644
index 7302d1dac38491111e780403cc1ccfbc4f749ed3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-profile-2.2.1.pom>repo.jenkins-ci.org=
-maven-profile-2.2.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.jar
deleted file mode 100644
index 5394d32319d84cf235efce9ab06ff29d81a77044..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.jar.sha1
deleted file mode 100644
index 1e71e9e4b74ebd626f922b2297e8ae9af1f9e17e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3950071587027e5086e9c395574a60650c432738
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.pom
deleted file mode 100644
index d9140824322d5193f1b34a10fd68220b4e220158..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.pom
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-profile</artifactId>
-
-  <name>Maven Profile Model</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/profiles.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.pom.sha1
deleted file mode 100644
index f9ab7da78c8bcb08bc619c7dc4be808913e85b9e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-profile/2.2.1/maven-profile-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-075b47a5262cae02c228137399b8247e50a43284
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.0.10/_remote.repositories
deleted file mode 100644
index 3b55ce9ddef6f57d192994865301ab779f2a2158..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-project-2.0.10.jar>repo.jenkins-ci.org=
-maven-project-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.jar b/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.jar
deleted file mode 100644
index 44ad07abc95c8f82ddcf4f19fbbaeed790ddb0ec..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.jar.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.jar.sha1
deleted file mode 100644
index 29a5e0c3cae22b93e710bdcc1be9218fc29ab35f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c82f208e8997fc639279dc4b76d50a1317b2a9f1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.pom
deleted file mode 100644
index 4c872dd30b3deb025350f3bef3a80a9c4625fdce..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.pom
+++ /dev/null
@@ -1,77 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-project</artifactId>
-  <name>Maven Project Builder</name>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-registry</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.pom.sha1
deleted file mode 100644
index 2f23ce972a241aa21f59bab95cdb81719b5e5b2c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.10/maven-project-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5d51eba53265db60c55abf8da3555f3f23727e66
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.0.5/_remote.repositories
deleted file mode 100644
index abde4cf7837f34f271dab0a5c625858efb8ba769..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:46 CST 2019
-maven-project-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.5/maven-project-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-project/2.0.5/maven-project-2.0.5.pom
deleted file mode 100644
index 8f970dbad1907d25700c6b4e92590f941697d9a4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.5/maven-project-2.0.5.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-project</artifactId>
-  <name>Maven Project Builder</name>
-  <version>2.0.5</version>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <version>2.0.5</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.5/maven-project-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.5/maven-project-2.0.5.pom.sha1
deleted file mode 100644
index 845e29e17a7b89833224afa645ad6ed00b849230..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.5/maven-project-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f8e28bec122e2092e91660758ede22e1f78744ee
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.0.6/_remote.repositories
deleted file mode 100644
index 1196a5afdc355b523582d1e14726ff6ce9e04672..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:11 CST 2019
-maven-project-2.0.6.jar>repo.jenkins-ci.org=
-maven-project-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.jar
deleted file mode 100644
index 42311becb75c6cce9ac7b7e87203415112b994a5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.jar.sha1
deleted file mode 100644
index 9447c11447a57deb0853da808684589dbd8b4cce..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c0df764cd8f5bac660bfa53fa97fdd53663ee308
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.pom
deleted file mode 100644
index ee3f9e51123013fe7b5beb5a6cf3954914bb1a4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.pom
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-project</artifactId>
-  <name>Maven Project Builder</name>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-registry</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.pom.sha1
deleted file mode 100644
index af7bf7054497463bb72fbbfaa090c1e8e687954d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.6/maven-project-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-28e9f98ae3688d8831052283b2d65bd18295a7f5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.7/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.0.7/_remote.repositories
deleted file mode 100644
index f9dc563bf0fedcd633ce131b1742d5cd06a996e6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:36 CST 2019
-maven-project-2.0.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.7/maven-project-2.0.7.jar b/artifacts/m2/org/apache/maven/maven-project/2.0.7/maven-project-2.0.7.jar
deleted file mode 100644
index 1c36bd5402e48c13a4d202988af3e36fcd5b31cc..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-project/2.0.7/maven-project-2.0.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.7/maven-project-2.0.7.jar.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.7/maven-project-2.0.7.jar.sha1
deleted file mode 100644
index 55ebde5ebd40f6c6c0ded6a1e57ab1c222014b26..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.7/maven-project-2.0.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bced40add7c88a436d3fcdd706e3adb0e7b5b01c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.0.8/_remote.repositories
deleted file mode 100644
index 9745f7d47338d8b53004ff9998df16cd14d3a529..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-project-2.0.8.jar>repo.jenkins-ci.org=
-maven-project-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar b/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar
deleted file mode 100644
index 3071a6d2331d19bde2d28d305662f9f6cf167e76..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar.sha1
deleted file mode 100644
index 0190f2d206407d685cb14d073c925eb129e3dd31..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-00475a52c7181930b1680fce3269245ccc26e3de
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.pom
deleted file mode 100644
index 0bb3782251144d4f0b178607fc9af47e1fc66df9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.pom
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-project</artifactId>
-  <name>Maven Project Builder</name>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-registry</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.pom.sha1
deleted file mode 100644
index 6ef536c5e9479eb4c3d4163e3101e1a22c267c6e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-13398a071f2094acc11add38afc85f75a3faac33
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.0.9/_remote.repositories
deleted file mode 100644
index 0a0bb9df97092b033e636e390c5a0b63c1a8ef3c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-project-2.0.9.jar>repo.jenkins-ci.org=
-maven-project-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.jar
deleted file mode 100644
index 6119114a182590b184c68c5b74f09f4272368ee3..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.jar.sha1
deleted file mode 100644
index 00944083d4bd28bf854e971f2ab73dad97a40568..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-30ec37813df5a212888a1f3df0b27497ecef4ad8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.pom
deleted file mode 100644
index 74b4688d64821f32e9d33c5783e33ce4c69d9e47..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.pom
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-project</artifactId>
-  <name>Maven Project Builder</name>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-registry</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.pom.sha1
deleted file mode 100644
index 2c7d3b8bf1c1d4d062372c780f64d982eefbbfa0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.0.9/maven-project-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-152cb93838c431848f31cd5a7a7a11b98c57135e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.2.0/_remote.repositories
deleted file mode 100644
index 8d3a13edccd078b4e2ceca9ae2d025040a803b2e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:42 CST 2019
-maven-project-2.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.0/maven-project-2.2.0.pom b/artifacts/m2/org/apache/maven/maven-project/2.2.0/maven-project-2.2.0.pom
deleted file mode 100644
index 1f52469fa45ff0d8051af95ab1818d78b53013dd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.0/maven-project-2.2.0.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.0</version>
-  </parent>
-
-  <artifactId>maven-project</artifactId>
-
-  <name>Maven Project Builder</name>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-registry</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.0/maven-project-2.2.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.2.0/maven-project-2.2.0.pom.sha1
deleted file mode 100644
index 5e436f8ae162753313e6591a0a10b6926c7036bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.0/maven-project-2.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bce50c677b7219221db29b87470b6ba605ef0d3f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-project/2.2.1/_remote.repositories
deleted file mode 100644
index c59dd41a0c68f6da56a81d24297dcad29b25c077..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-project-2.2.1.jar>repo.jenkins-ci.org=
-maven-project-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.jar
deleted file mode 100644
index 63b9ebd651098f01090138c24687fa2e5d25e399..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.jar.sha1
deleted file mode 100644
index ce349dffd9b67f1a7a11fc58fc6c1fc8562fed1b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8239e98c16f641d55a4ad0e0bab0aee3aff8933f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.pom
deleted file mode 100644
index 035a0e0b733f94826f8562069e896ca5d6aca001..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-project</artifactId>
-
-  <name>Maven Project Builder</name>
-  <description>This library is used to not only read Maven project object model files, but to assemble inheritence
-    and to retrieve remote models as required.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-registry</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.pom.sha1
deleted file mode 100644
index a69a9762da89e2de2d3d98c2f464fcba6536922c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-project/2.2.1/maven-project-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d96e4545b4700ac177430b5189c3f2aa54f62ca1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/_remote.repositories
deleted file mode 100644
index b8e6b3bbdb3ff1a128e79451b816cfa3691749de..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:56 CST 2019
-maven-repository-metadata-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/maven-repository-metadata-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/maven-repository-metadata-2.0.10.pom
deleted file mode 100644
index 14fe20fa2a7d9cd3016f92bdaaec532342043bdd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/maven-repository-metadata-2.0.10.pom
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-repository-metadata</artifactId>
-  <name>Maven Repository Metadata Model</name>
-  <description>Maven Plugin Mapping</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/metadata.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <configuration>
-            <includes>
-              <include>org/apache/maven/artifact/repository/metadata/*</include>
-            </includes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/maven-repository-metadata-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/maven-repository-metadata-2.0.10.pom.sha1
deleted file mode 100644
index 17224ca357c4bab32ec74bb410f587da42cf9015..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.10/maven-repository-metadata-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f14e68c7000dabc2e119bd4bd0a38a74f015efda
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/_remote.repositories
deleted file mode 100644
index a6e74c15dcba1783f4c55bed489cb487031111d6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:38 CST 2019
-maven-repository-metadata-2.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom
deleted file mode 100644
index 9aec1c9d4bca6d36179405aa043b820956b7b5b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.2</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven-repository-metadata</artifactId>
-  <name>Maven Repository Metadata Model</name>
-  <version>2.0.2</version>
-  <description>Maven Plugin Mapping</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-7</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/metadata.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom.sha1
deleted file mode 100644
index 3e10b847dab8d8712e85e2d4670f6ba9faedb067..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f731304626897c68836461f0df5134f26aeddcf1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/_remote.repositories
deleted file mode 100644
index a7a42bda8fe8beb5255c22855c58b5d0e64b6493..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:50 CST 2019
-maven-repository-metadata-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/maven-repository-metadata-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/maven-repository-metadata-2.0.5.pom
deleted file mode 100644
index d8e40d704b7f492f7a4ef754c57863a6f46a08f0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/maven-repository-metadata-2.0.5.pom
+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-repository-metadata</artifactId>
-  <name>Maven Repository Metadata Model</name>
-  <version>2.0.5</version>
-  <description>Maven Plugin Mapping</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-7</version>
-        <executions>
-          <execution>
-            <id>site-docs</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <goals>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/metadata.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/maven-repository-metadata-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/maven-repository-metadata-2.0.5.pom.sha1
deleted file mode 100644
index 481bb4ac4e3d8bbec22470b77dec39d5f9159c88..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.5/maven-repository-metadata-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-64b711de2206859a37333e015c24451546278123
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/_remote.repositories
deleted file mode 100644
index 3928d86fa30aafc220f8017c7bcd84b389ad7d05..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-repository-metadata-2.0.6.pom>repo.jenkins-ci.org=
-maven-repository-metadata-2.0.6.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.jar
deleted file mode 100644
index af8d9fd2012ff5da9d0d67e2bb2cb9a88d8d4bb5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.jar.sha1
deleted file mode 100644
index bbd72901a6dfea9aeba0b0b007bab9cb666805e9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ae64379396d2eba33616ce1e0a458c3a744b317b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.pom
deleted file mode 100644
index 7f60d0f785a6e364b48c823e043ec761fda74a10..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.pom
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-repository-metadata</artifactId>
-  <name>Maven Repository Metadata Model</name>
-  <description>Maven Plugin Mapping</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-8</version>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/metadata.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.pom.sha1
deleted file mode 100644
index 316f59c398d6c6f4f8466afe02fc0bdf11594729..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.6/maven-repository-metadata-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bdcd11054562df6124286aaf252ae8f256879e26
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/_remote.repositories
deleted file mode 100644
index 63cd1ae645e935c5b3a817f6a7a5a19374e541ac..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:59 CST 2019
-maven-repository-metadata-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.pom
deleted file mode 100644
index 31540a1d221727c2d31c6456ea62558760256af6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.pom
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-repository-metadata</artifactId>
-  <name>Maven Repository Metadata Model</name>
-  <description>Maven Plugin Mapping</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-8</version>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/metadata.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.pom.sha1
deleted file mode 100644
index 9af3b32eca1352271ff437091c0d70eeee5ea359..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-741cf565a37d838eb7bebbb3d38a8293835b6cd5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/_remote.repositories
deleted file mode 100644
index 371d01948ffa8545e099890086feac891af93ff8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-repository-metadata-2.0.9.jar>repo.jenkins-ci.org=
-maven-repository-metadata-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.jar
deleted file mode 100644
index 279ab2e65f68b6aa1eb8d17827b31c3d0dbb0fb5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.jar.sha1
deleted file mode 100644
index 2d2a2d6328fd9c673aeaa0dce24bbdf3df994fd6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dd79022a827b1d577865d5c97f8ad0c7d6b067b7
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.pom
deleted file mode 100644
index bf940bfc965146e4c6328e11f0d2f55d3fa47c07..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.pom
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-repository-metadata</artifactId>
-  <name>Maven Repository Metadata Model</name>
-  <description>Maven Plugin Mapping</description>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-8</version>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/metadata.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.pom.sha1
deleted file mode 100644
index 631b0d47eb2c40e594c6957a7f0eca8148b92a31..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.0.9/maven-repository-metadata-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dc5dac36e8c773d8645a681b71b3d80a3e3b8916
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/_remote.repositories
deleted file mode 100644
index 1f3339759f8efaa46d4f2c13094ffa9be97ca01a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:46 CST 2019
-maven-repository-metadata-2.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/maven-repository-metadata-2.2.0.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/maven-repository-metadata-2.2.0.pom
deleted file mode 100644
index 6a475791fae609aacefbe8453500a173530cf286..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/maven-repository-metadata-2.2.0.pom
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.0</version>
-  </parent>
-
-  <artifactId>maven-repository-metadata</artifactId>
-
-  <name>Maven Repository Metadata Model</name>
-  <description>Per-directory repository metadata.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/metadata.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/maven-repository-metadata-2.2.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/maven-repository-metadata-2.2.0.pom.sha1
deleted file mode 100644
index cfda54a0efa33c32d127b10964fb4de5ef0d2c4b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.0/maven-repository-metadata-2.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7805801e5b7d9eafeb3baf07e864650a62991192
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/_remote.repositories
deleted file mode 100644
index 4e949eaf9d86a464a76a5be386e5e9410d2e218e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-repository-metadata-2.2.1.jar>repo.jenkins-ci.org=
-maven-repository-metadata-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.jar
deleted file mode 100644
index 5b4f494dfee05e2cd30cd9f4964f0ecd4dcd8a78..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.jar.sha1
deleted file mode 100644
index 59f8b7ca51b0acf86001a2a329ea99c0cfb59bbb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-98f0c07fcf1eeb213bef8d9316a9935184084b06
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.pom
deleted file mode 100644
index 7dca36d963065a440bd2e5a6e96886b2f57b7812..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.pom
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-repository-metadata</artifactId>
-
-  <name>Maven Repository Metadata Model</name>
-  <description>Per-directory repository metadata.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/metadata.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.pom.sha1
deleted file mode 100644
index 33474f16b7e830f2ca73067fd394ba1d4646a1db..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/2.2.1/maven-repository-metadata-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-415f88d96ea04b0fcef38c50123da1ccc2be49d2
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/_remote.repositories
deleted file mode 100644
index c2ac460ed83b8b66fdebed7fcc54d6b8adca935a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-repository-metadata-3.0.jar>repo.jenkins-ci.org=
-maven-repository-metadata-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.jar b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.jar
deleted file mode 100644
index f28813cfb0b615ad0f8109631be7fc216321888f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.jar.sha1
deleted file mode 100644
index 145ec4a168acccb500864d6e36b20fa6d3e7c7ca..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e3c41f7565b1e189ff7a312796b9d2c470c09a8b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.pom
deleted file mode 100644
index f0af8459fee358383211d2a6215fda0d1973186f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-repository-metadata</artifactId>
-
-  <name>Maven Repository Metadata Model</name>
-  <description>Per-directory repository metadata.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.1.0</version>
-          <models>
-            <model>src/main/mdo/metadata.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.pom.sha1
deleted file mode 100644
index 9d07b35dacf6cb3af6b744ccabbfa00c4d50d564..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.0/maven-repository-metadata-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5126010cefcb80ed5dc6eb066541b546dbdbc971
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/_remote.repositories
deleted file mode 100644
index e42b1b576329e0f244488c91a2d2c3c3ecb45474..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-repository-metadata-3.1.1.jar>repo.jenkins-ci.org=
-maven-repository-metadata-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.jar
deleted file mode 100644
index d5569550959c35d5345099d8d520775d69eaae29..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.jar.sha1
deleted file mode 100644
index 492dabe67c369f55f8d6aaa588762755c2bf181c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ef5bccf2a7a22a326c8fe94e1d56f6f15419bedd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.pom
deleted file mode 100644
index e19d045463a7683054d302a23f161ff78c0e938b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.pom
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-repository-metadata</artifactId>
-
-  <name>Maven Repository Metadata Model</name>
-  <description>Per-directory local and remote repository metadata.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.1.0</version>
-          <models>
-            <model>src/main/mdo/metadata.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.pom.sha1
deleted file mode 100644
index 548838e3a21a70ebae7f5b9f5a17367511849952..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.1.1/maven-repository-metadata-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b3358a184057c8258612eb86b2eddb2c6e66694b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/_remote.repositories
deleted file mode 100644
index 964696bf7a3b2137071812f275158ea615b4a8c5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:02 CST 2019
-maven-repository-metadata-3.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/maven-repository-metadata-3.2.1.pom b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/maven-repository-metadata-3.2.1.pom
deleted file mode 100644
index c8ebf4557abf16f961ccd5ab7d262ec7da5fe032..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/maven-repository-metadata-3.2.1.pom
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.2.1</version>
-  </parent>
-
-  <artifactId>maven-repository-metadata</artifactId>
-
-  <name>Maven Repository Metadata Model</name>
-  <description>Per-directory local and remote repository metadata.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.2.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.1.0</version>
-          <models>
-            <model>src/main/mdo/metadata.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/maven-repository-metadata-3.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/maven-repository-metadata-3.2.1.pom.sha1
deleted file mode 100644
index cf745b274f0884f56aaee21a4fded1cbf5f1ce1f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-repository-metadata/3.2.1/maven-repository-metadata-3.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3a49fe98f8305e105643371df215437d50bd9882
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/_remote.repositories
deleted file mode 100644
index b75e52c5595dbe6c96e8e161687431bb56cbf7ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:41 CST 2019
-maven-settings-builder-3.0.pom>repo.jenkins-ci.org=
-maven-settings-builder-3.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.jar b/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.jar
deleted file mode 100644
index daffe290d83410c7300628c5b40884ee43366323..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.jar.sha1
deleted file mode 100644
index 07aeec203bd819b0f1708175eee8cb0c7757d0f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-08234c1bdf7a9a28c671b0abf11f8adaa66440cd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.pom b/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.pom
deleted file mode 100644
index dd4a7a1d7f465b52407e758b3996f7719cc183aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.pom
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-settings-builder</artifactId>
-
-  <name>Maven Settings Builder</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-sec-dispatcher</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.pom.sha1
deleted file mode 100644
index b102ef96fbc66776c9d83f839585908be83b2111..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.0/maven-settings-builder-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-69a41566b573bda12bd2bb7dcb64d30da834cb9c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/_remote.repositories
deleted file mode 100644
index 4965d44aa26ef098400e86ccbe1f5556c08e50a9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-settings-builder-3.1.1.jar>repo.jenkins-ci.org=
-maven-settings-builder-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.jar
deleted file mode 100644
index 320072653062c63e7a02551fb75bcaa72fc1aec9..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.jar.sha1
deleted file mode 100644
index 7bf920dcb47a4b7c9df34150213074f37a1e4863..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e2d5e96ea4bbd4fc463dbb76d07dd8aefac05e3c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.pom
deleted file mode 100644
index 595e816a40308c371d92709f3950ffe90aabeb0f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.pom
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-settings-builder</artifactId>
-
-  <name>Maven Settings Builder</name>
-  <description>The effective settings builder, with inheritance and password decryption.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-sec-dispatcher</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.pom.sha1
deleted file mode 100644
index 730c7a5e107139ee0263ab3b533e2d194d0391c7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings-builder/3.1.1/maven-settings-builder-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ed8372f386790c5bbdf04a89d6dab8d49b4213c5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.0.10/_remote.repositories
deleted file mode 100644
index 1bd763db5d7845e3c88ab17a9d319ab39f456c92..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:52 CST 2019
-maven-settings-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.10/maven-settings-2.0.10.pom b/artifacts/m2/org/apache/maven/maven-settings/2.0.10/maven-settings-2.0.10.pom
deleted file mode 100644
index 7a0e84dbf60872975d503121f3b256ee9a571d4d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.10/maven-settings-2.0.10.pom
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-settings</artifactId>
-  <name>Maven Local Settings Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/settings.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.10/maven-settings-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.10/maven-settings-2.0.10.pom.sha1
deleted file mode 100644
index 70ffa0c847cb045f029430203c9ea1e73d6cacd9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.10/maven-settings-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-82fe60f0a91a6bd644e8888439203c47f057d088
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.0.5/_remote.repositories
deleted file mode 100644
index fe05d83b4e09ab558ecaf38901603bd8e1d3fafc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:47 CST 2019
-maven-settings-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.5/maven-settings-2.0.5.pom b/artifacts/m2/org/apache/maven/maven-settings/2.0.5/maven-settings-2.0.5.pom
deleted file mode 100644
index 6fd7584f7801f0d4242a8b4b533d4824b98bc95f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.5/maven-settings-2.0.5.pom
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.5</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-settings</artifactId>
-  <name>Maven Local Settings Model</name>
-  <version>2.0.5</version>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-7</version>
-        <executions>
-          <execution>
-            <id>site-docs</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <goals>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/settings.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.5/maven-settings-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.5/maven-settings-2.0.5.pom.sha1
deleted file mode 100644
index e167b1e1e3d16d95e351be97af6fd224f4994ad9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.5/maven-settings-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-87aabc89ef7581c3e8119acf01280a701f446f37
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.0.6/_remote.repositories
deleted file mode 100644
index 5484fd5c7db7847e7c0738d9fd4036effdf7d94d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:12 CST 2019
-maven-settings-2.0.6.jar>repo.jenkins-ci.org=
-maven-settings-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.jar b/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.jar
deleted file mode 100644
index 4953b082363e3a3ca23bd86fcdf74c9d93e5f89f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.jar.sha1
deleted file mode 100644
index 84e862446145da0add86a16205e41943c40d1be0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5da16cf9def50e3a352cd7e8923a49ebd72003b8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.pom b/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.pom
deleted file mode 100644
index 618d8c1076d7cb22e703f4e88d85a1f0d8eed210..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-settings</artifactId>
-  <name>Maven Local Settings Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/settings.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.pom.sha1
deleted file mode 100644
index 46872ad19a539eba85491c5ffd59e6d278ef8e3c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.6/maven-settings-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6e8ca6b7fce58a28d2b73774fe277593af14d82a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.7/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.0.7/_remote.repositories
deleted file mode 100644
index 49117b5206a5832bd1d1436642367fd4c9dfbc12..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:38 CST 2019
-maven-settings-2.0.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.7/maven-settings-2.0.7.jar b/artifacts/m2/org/apache/maven/maven-settings/2.0.7/maven-settings-2.0.7.jar
deleted file mode 100644
index ccfb063525df3810cdf86f6ce1c8b5e0cf1c3b80..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings/2.0.7/maven-settings-2.0.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.7/maven-settings-2.0.7.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.7/maven-settings-2.0.7.jar.sha1
deleted file mode 100644
index f672b20c5ad5b6c0e8558544b6f1d6e00025a567..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.7/maven-settings-2.0.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-92f935914fd9ffc4ac17182d3cfb9aa18555967b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.0.8/_remote.repositories
deleted file mode 100644
index 3da5965ea9abceedd1aea0027af8659bf13cee89..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:57 CST 2019
-maven-settings-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.pom b/artifacts/m2/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.pom
deleted file mode 100644
index 256f07e66f4c9d5b44d1873667e344dfb62ff052..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-settings</artifactId>
-  <name>Maven Local Settings Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/settings.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.pom.sha1
deleted file mode 100644
index 4a68881fe9a8de377e4d883ab0e4eba80a6729f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2516e8bf74885aef0561c2132b185d882253cb19
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.0.9/_remote.repositories
deleted file mode 100644
index c66a32d791c14bfdef4c741ce0c9edc7ff1ad23b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-maven-settings-2.0.9.jar>repo.jenkins-ci.org=
-maven-settings-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.jar b/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.jar
deleted file mode 100644
index e7bdd63b9d2f4b9e1f272c6083d9507a9cce7940..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.jar.sha1
deleted file mode 100644
index 65f1c9cd6b67f10f54a386d761f2b8cdf61a644c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ab8d338c00fab0db29af358ab0676c3c02d7329f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.pom b/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.pom
deleted file mode 100644
index 10e3680d660171c12729d2ab08ab32f9aa316503..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-settings</artifactId>
-  <name>Maven Local Settings Model</name>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <model>src/main/mdo/settings.mdo</model>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.pom.sha1
deleted file mode 100644
index 90c0a8364b003dacd2bf4c5d5879929976f75066..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.0.9/maven-settings-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f1fde243f26152cc66f7f1d6b4e3bb19d39d6847
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/2.2.1/_remote.repositories
deleted file mode 100644
index 8ad46a0234bbaadb1ec01b96f67600c797eb6667..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-settings-2.2.1.pom>repo.jenkins-ci.org=
-maven-settings-2.2.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.jar
deleted file mode 100644
index edef547f37d4b1e50b184d8204532a628858c1ea..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.jar.sha1
deleted file mode 100644
index 4563a22b1198d86362fae7d01e5c2fd87a916a27..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2236ffe71fa5f78ce42b0f5fc22c54ed45f14294
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.pom
deleted file mode 100644
index c893ac31fabd52e0a5c652eb8912b242a44dd8ff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.pom
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-settings</artifactId>
-
-  <name>Maven Local Settings Model</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/settings.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.pom.sha1
deleted file mode 100644
index 339644086c63b9a4e9be699c9e9df07a1025e085..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/2.2.1/maven-settings-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d54135b84370b3b0b70d84ffbb4ddf161c303d56
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/3.0/_remote.repositories
deleted file mode 100644
index 22b67207499a523463ec9b45ebb3133f2cd771c9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:41 CST 2019
-maven-settings-3.0.jar>repo.jenkins-ci.org=
-maven-settings-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.jar b/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.jar
deleted file mode 100644
index 6b8f98fb6ec78ba9b355f0ae92b132d96a691811..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.jar.sha1
deleted file mode 100644
index bf73a838b70335c8659c4a294f9cde61b73dadfc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8ee129adae535dd610f2dc952fddce68ac42fd86
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.pom b/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.pom
deleted file mode 100644
index 0606fe650ebbe867be8c66a9ce3c0a5691b65280..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.pom
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.0</version>
-  </parent>
-
-  <artifactId>maven-settings</artifactId>
-
-  <name>Maven Settings</name>
-  <description>Maven Settings</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.1.0</version>
-          <models>
-            <model>src/main/mdo/settings.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.pom.sha1
deleted file mode 100644
index 86489a92ed3054c94afbd542b6d66c4fa486d746..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.0/maven-settings-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-efc9c618ca5b82f76d1894977482069fe0e4565a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-settings/3.1.1/_remote.repositories
deleted file mode 100644
index 4ede662ffcc050c9bc79b340e84ee8aeb3c8e50c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:40 CST 2019
-maven-settings-3.1.1.pom>repo.jenkins-ci.org=
-maven-settings-3.1.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.jar b/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.jar
deleted file mode 100644
index 99ecb61b5fde579ca415fea1870817cd1a21a750..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.jar.sha1
deleted file mode 100644
index 520fbd1395675741ff364ba5ee2b0b3cbae65a03..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-311d38cf15ec7f5c713985862632db91b7a827af
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.pom b/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.pom
deleted file mode 100644
index b49b5332edba0babf684ae3ffb2e67f1e9ab8e15..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.pom
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>3.1.1</version>
-  </parent>
-
-  <artifactId>maven-settings</artifactId>
-
-  <name>Maven Settings</name>
-  <description>Maven Settings model.</description>
-
-  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.1.1</tag>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.1.0</version>
-          <models>
-            <model>src/main/mdo/settings.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.pom.sha1
deleted file mode 100644
index a93af2baae042140e77ad1a9dce9e174b42d5b0c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-settings/3.1.1/maven-settings-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ce08f76064ae401c8362e16c32f3806f0bb8961b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven-toolchain/1.0/_remote.repositories
deleted file mode 100644
index cb8f60665fd893bbf3c91c1b20077cdbd5e7a740..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:52 CST 2019
-maven-toolchain-1.0.jar>repo.jenkins-ci.org=
-maven-toolchain-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.jar b/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.jar
deleted file mode 100644
index ace00cfb44fb114685b06657dda8e56825e8682c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.jar.sha1 b/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.jar.sha1
deleted file mode 100644
index ab2d6da93d600415cfd0f06744e8c5b2431cc5b1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1ff4a3f5869f68dfa05562a84e7a5d510d909608
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.pom b/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.pom
deleted file mode 100644
index 2feb71791aed71f03737dd162da73e272ea05703..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.pom
+++ /dev/null
@@ -1,86 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project>
-    <parent>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven</artifactId>
-        <version>2.0.6</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>maven-toolchain</artifactId>
-    <name>Maven Toolchains</name>
-    <version>1.0</version>
-    <url>http://maven.apache.org</url>
-    <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>3.8.1</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-core</artifactId>
-            <version>2.0.6</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-artifact</artifactId>
-            <version>2.0.6</version>
-        </dependency>
-    </dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.modello</groupId>
-                <artifactId>modello-maven-plugin</artifactId>
-                <version>1.0-alpha-14</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>java</goal>
-                            <goal>xsd</goal>
-                            <goal>xpp3-reader</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <version>1.0.0</version>
-                    <packageWithVersion>false</packageWithVersion>
-                    <model>src/main/mdo/toolchains.xml</model>
-                </configuration>
-            </plugin>
-                <plugin>
-                    <artifactId>maven-shade-plugin</artifactId>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <version>1.0-alpha-15</version>
-                    <executions>
-                        <execution>
-                            <id>shading</id>                                
-                            <phase>package</phase>
-                            <goals>
-                                <goal>shade</goal>
-                            </goals>
-                            <configuration>
-                                <artifactSet>
-                                    <includes>
-                                        <include>${project.groupId}:${project.artifactId}</include>
-                                    </includes>
-                                </artifactSet>
-                                <relocations>
-                                    <relocation>
-                                        <pattern>org.codehaus.plexus.util</pattern>
-                                        <excludes>
-                                            <exclude>org.codehaus.plexus.util.xml.Xpp3Dom</exclude>
-                                            <exclude>org.codehaus.plexus.util.xml.pull.*</exclude>
-                                        </excludes>
-                                    </relocation>
-                                </relocations>
-                            </configuration>
-                        </execution>
-                    </executions>
-                </plugin>
-            
-        </plugins>
-    </build>
-    
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.pom.sha1
deleted file mode 100644
index 7ec22a5959d3dfd2fa2edb4e7da5d254ae8ce836..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/1.0/maven-toolchain-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-071d6b30688d3ca1036333069b33811361b37cb1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/_remote.repositories
deleted file mode 100644
index a6da53c5bbf487e47b0ce9e70cdc2b78c933e00b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:15 CST 2019
-maven-toolchain-2.2.1.pom>repo.jenkins-ci.org=
-maven-toolchain-2.2.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.jar b/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.jar
deleted file mode 100644
index 47ad66ca5bf12ba7700ae81e2ba7000361a96a69..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.jar.sha1
deleted file mode 100644
index e03fd76c3ad199fa15b1a1aceb8f76c4af59eede..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0be589179cfbbad11e48572bf1a28e3490c7b197
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.pom b/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.pom
deleted file mode 100644
index aa45c31bc72cbdc26663d4740158297f108a7d3a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.pom
+++ /dev/null
@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-toolchain</artifactId>
-
-  <name>Maven Toolchains</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>java</goal>
-              <goal>xsd</goal>
-              <goal>xpp3-reader</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.0.0</version>
-          <packageWithVersion>false</packageWithVersion>
-          <models>
-            <model>src/main/mdo/toolchains.mdo</model>
-          </models>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <groupId>org.apache.maven.plugins</groupId>
-        <executions>
-          <execution>
-            <id>shading</id>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>${project.groupId}:${project.artifactId}</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.util</pattern>
-                  <excludes>
-                    <exclude>org.codehaus.plexus.util.xml.Xpp3Dom</exclude>
-                    <exclude>org.codehaus.plexus.util.xml.pull.*</exclude>
-                  </excludes>
-                </relocation>
-              </relocations>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.pom.sha1
deleted file mode 100644
index 3adb4c680ff283b665893c156c9978d403ed2022..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven-toolchain/2.2.1/maven-toolchain-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ef19c9782d233f4515cf83b4208dd04731ed8989
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.10/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.0.10/_remote.repositories
deleted file mode 100644
index f144062869e3c6634ec37d29d3d6113a61b203a6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:51 CST 2019
-maven-2.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.10/maven-2.0.10.pom b/artifacts/m2/org/apache/maven/maven/2.0.10/maven-2.0.10.pom
deleted file mode 100644
index 584de735e8d6ce457dca1345564c8cdb71376487..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.10/maven-2.0.10.pom
+++ /dev/null
@@ -1,618 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>9</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>2.0.10</version>
-  <packaging>pom</packaging>
-
-  <name>Maven</name>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-
-    <!-- duplication from parent pom - temporary until they inherit properly -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.10</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.10</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/components/tags/maven-2.0.10</url>
-  </scm>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-22</version>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.1</version>
-          <configuration>
-            <!-- needed for release: default value "(,${project.version})" for 2.0.10 is 2.0.10-SNAPSHOT -->
-            <comparisonVersion>2.0.9</comparisonVersion>
-            <excludes>
-              <!-- TODO: These represent method ADDITIONS from 2.0.9, and should be removed after
-                   2.0.10 is released. -->
-              <exclude>org/apache/maven/artifact/metadata/ArtifactMetadataSource*</exclude>
-              <exclude>org/apache/maven/project/MavenProjectBuilder*</exclude>
-              <exclude>org/apache/maven/project/ProjectBuilderConfiguration*</exclude>
-              <exclude>org/apache/maven/project/interpolation/ModelInterpolator*</exclude>
-              <exclude>org/apache/maven/project/inheritance/ModelInheritanceAssembler*</exclude>
-              <exclude>org/apache/maven/execution/MavenExecutionRequest*</exclude>
-              <exclude>org/apache/maven/plugin/DefaultPluginManager*</exclude>
-
-              <!-- TODO: These represent method CHANGES in code generated by modello that, frankly,
-                   should be private. These should be removed after 2.0.10 release as well. -->
-              <exclude>org/apache/maven/model/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/plugin/lifecycle/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/usability/plugin/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/plugin/registry/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/profiles/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/artifact/repository/metadata/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/settings/io/xpp3/*</exclude>
-              <exclude>org/apache/maven/toolchain/model/io/xpp3/*</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <modules>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-    <module>maven-toolchain</module>
-    <module>apache-maven</module>
-  </modules>
-  
-  <!--temporary until new parent is released -->
-  <distributionManagement>
-    <repository>
-      <id>apache.releases</id>
-      <name>Apache Release Distribution Repository</name>
-      <url>https://repository.apache.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>${distMgmtSnapshotsName}</name>
-      <url>${distMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
-    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
-    <mavenVersion>2.0.10</mavenVersion>
-    <wagonVersion>1.0-beta-2</wagonVersion>
-  </properties>
-
-  <!--start-->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <dependencyManagement>
-    <!--end-->
-    <dependencies>
-      <!-- Maven -->
-      <!--start-->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-error-diagnostics</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-manager</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-test</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-parameter-documenter</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-profile</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-registry</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-monitor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <!--end-->
-      <dependency>
-        <groupId>commons-cli</groupId>
-        <artifactId>commons-cli</artifactId>
-        <version>1.0</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>1.0-alpha-11</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interpolation</artifactId>
-        <version>1.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-    <!--start-->
-  </dependencyManagement>
-  <!--end-->
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <build>
-        <plugins>
-          <!-- This is here until it is enabled in the parent -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-<!-- TODO: Commented until a release version is available
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-enforcer-plugin</artifactId>
-            <version>1.0-alpha-5-SNAPSHOT</version>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>enforce</goal>
-                </goals>
-                <configuration>
-                  <rules>
-                    <requireNoRepositories>
-                      <allowedRepositories>
-                        <allowedRepository>apache.snapshots</allowedRepository>
-                      </allowedRepositories>
-                    </requireNoRepositories>
-                  </rules>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
--->
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <inherited>false</inherited>
-            <configuration>
-              <descriptors>
-                <descriptor>src/main/assembly/src.xml</descriptor>
-              </descriptors>
-              <tarLongFileMode>gnu</tarLongFileMode>
-              <finalName>maven-${project.version}-src</finalName>
-            </configuration>
-            <executions>
-              <execution>
-                <id>make-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- This is here until it is enabled in the parent -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <modules>
-        <module>maven-core-it-runner</module>
-      </modules>
-    </profile>
-
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <aggregate>true</aggregate>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.10/maven-2.0.10.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.0.10/maven-2.0.10.pom.sha1
deleted file mode 100644
index b3cc8d824ba25e56968e5a7fd6ab28764ea9497e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.10/maven-2.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d79e3299a4ebb7bd50ca8208b86a7c1d9394ae7b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.2/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.0.2/_remote.repositories
deleted file mode 100644
index dda562df9bc05871bf0a0b31c4d2ee9c6fef75ee..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:36 CST 2019
-maven-2.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom b/artifacts/m2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom
deleted file mode 100644
index 70d496ec38103dd215d9213b1577905213fe121f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom
+++ /dev/null
@@ -1,352 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven</groupId>
-  <artifactId>maven</artifactId>
-  <packaging>pom</packaging>
-  <name>Maven</name>
-  <version>2.0.2</version>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org/</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <ciManagement>
-    <system>continuum</system>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>commits@maven.apache.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <post>commits@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Apache Announce List</name>
-      <subscribe>announce-subscribe@apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@apache.org</unsubscribe>
-      <post>announce@apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/www-announce/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Chair</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>jdcasey</id>
-      <name>John Casey</name>
-      <email>jdcasey@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@apache.org</email>
-      <organization>Neonics</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vmassol</id>
-      <name>Vincent Massol</name>
-      <email>vmassol@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>PMC Member</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vsiveton@apache.org</email>
-      <organization>ASF</organization>
-      <roles>
-        <role>Committer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.2</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/components/tags/maven-2.0.2</url>
-  </scm>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <modules>
-    <module>maven-archiver</module>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-model-converter</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-plugin-tools</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-  </modules>
-  
-  
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>changelog-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>taglist-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <distributionManagement>
-    <repository>
-      <id>repo1</id>
-      <name>Maven Central Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <name>Apache Development Repository</name>
-      <url>scp://minotaur.apache.org/www/cvs.apache.org/maven-snapshot-repository</url>
-    </snapshotRepository>
-    <site>
-      <id>website</id>
-      <url>scp://minotaur.apache.org/www/maven.apache.org/</url>
-    </site>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom.sha1
deleted file mode 100644
index e8556543c8751b37161c9bc0173aea6a03040b67..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-82d7670f60ddef7eb7c3c90c73b9379f20d99ba8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.5/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.0.5/_remote.repositories
deleted file mode 100644
index 0434a2a30f9d9d5550f654f8afd8c0956448b068..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:47 CST 2019
-maven-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.5/maven-2.0.5.pom b/artifacts/m2/org/apache/maven/maven/2.0.5/maven-2.0.5.pom
deleted file mode 100644
index 21b04244d2d12cea7b22e629720fb096756a7c72..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.5/maven-2.0.5.pom
+++ /dev/null
@@ -1,162 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>maven-parent</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>5</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven</artifactId>
-  <packaging>pom</packaging>
-  <name>Maven</name>
-  <version>2.0.5</version>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.5</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.5</developerConnection>
-    <url>https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.5</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <profiles>
-    <profile>
-      <id>clean-before-source-assembly</id>
-      <activation>
-        <property>
-          <name>source-assembly</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-clean-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clean-before-source-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <modules>
-    <module>maven-archiver</module>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-  </modules>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/2.0.5/</url>
-    </site>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.5/maven-2.0.5.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.0.5/maven-2.0.5.pom.sha1
deleted file mode 100644
index 182824346283b41d73d2bdd1c869d570cb4cc411..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.5/maven-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9801e4423479367099ad4507c51c4f7f5b19bc6f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.0.6/_remote.repositories
deleted file mode 100644
index 1b79022e249e2518f6e2497c344df1bbbe3e92c2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:33 CST 2019
-maven-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.6/maven-2.0.6.pom b/artifacts/m2/org/apache/maven/maven/2.0.6/maven-2.0.6.pom
deleted file mode 100644
index e4622f0ca9069ce63515a2f8ba5ed669df88b737..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.6/maven-2.0.6.pom
+++ /dev/null
@@ -1,246 +0,0 @@
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>5</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-  <artifactId>maven</artifactId>
-  <packaging>pom</packaging>
-  <name>Maven</name>
-  <version>2.0.6</version>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.6</developerConnection>
-    <url>https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.6</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-       <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-13</version>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>        
-      </plugins>
-    </pluginManagement>
-  </build>
-  <modules>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-  </modules>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <properties>
-    <mavenVersion>2.0.6</mavenVersion>
-  </properties>
-  <dependencyManagement>
-    <dependencies>
-      <!-- Maven -->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-manager</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-test</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-parameter-documenter</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-profile</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-registry</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-monitor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>      
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.4.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.6/maven-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.0.6/maven-2.0.6.pom.sha1
deleted file mode 100644
index 20e0d45e8497d3f6e6fad2395b3e7c7b9da4fd32..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.6/maven-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1991be0ed3e1820e135201406d5acabf8c08d426
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.8/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.0.8/_remote.repositories
deleted file mode 100644
index 1d0d053806f7a4c43ef0b46a8d1f7a0ac919575d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:55 CST 2019
-maven-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom b/artifacts/m2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom
deleted file mode 100644
index ae15b41a46068689374bfede06d5dc4fee6b3940..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom
+++ /dev/null
@@ -1,333 +0,0 @@
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>6</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-  <artifactId>maven</artifactId>
-  <packaging>pom</packaging>
-  <name>Maven</name>
-  <version>2.0.8</version>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.8</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.8</developerConnection>
-    <url>https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.8</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-		<plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-		<plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-		<plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-		<plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-5</version>
-        </plugin>
-		<plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>	
-		<plugin>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-alpha-15</version>
-        </plugin>			
-		<plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-          </configuration>
-        </plugin>
-       <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-13</version>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <modules>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-  </modules>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <properties>
-    <mavenVersion>2.0.8</mavenVersion>
-  </properties>
-  <dependencyManagement>
-    <dependencies>
-      <!-- Maven -->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-error-diagnostics</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-manager</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-test</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-parameter-documenter</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-profile</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-registry</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-monitor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.4.6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <inherited>false</inherited>
-            <configuration>
-              <descriptors>
-                <descriptor>src/main/assembly/src.xml</descriptor>
-              </descriptors>
-              <tarLongFileMode>gnu</tarLongFileMode>
-              <finalName>maven-${project.version}-src</finalName>
-            </configuration>
-            <executions>
-              <execution>
-                <id>make-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <modules>
-        <module>maven-core-it-runner</module>
-      </modules>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom.sha1
deleted file mode 100644
index 4cc3987511d0fe38d64a397e5e61292f4ce58600..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0b6bdac7d11f0fc5c4c4bb0f336323f7b86cddc0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.9/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.0.9/_remote.repositories
deleted file mode 100644
index 7af1adb3ddce77c96d39b0909dc7dd0991a9a702..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.9/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:37 CST 2019
-maven-2.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.9/maven-2.0.9.pom b/artifacts/m2/org/apache/maven/maven/2.0.9/maven-2.0.9.pom
deleted file mode 100644
index b02be1f1397dcdf5b7f6127f28208f5a88389f2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.9/maven-2.0.9.pom
+++ /dev/null
@@ -1,478 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>8</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>2.0.9</version>
-  <packaging>pom</packaging>
-
-  <name>Maven</name>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-
-    <!-- duplication from parent pom - temporary until they inherit properly -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.9</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.9</developerConnection>
-    <url>https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.9</url>
-  </scm>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0-alpha-13</version>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <modules>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-    <module>maven-toolchain</module>
-    <module>apache-maven</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <mavenVersion>2.0.9</mavenVersion>
-    <!-- Can't use. bootstrap-mini isn't smart enough: <wagonVersion>1.0-beta-2</wagonVersion> -->
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- Maven -->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-error-diagnostics</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-manager</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-test</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-parameter-documenter</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-profile</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-registry</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-monitor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-beta-2</version> <!-- Can't use. bootstrap-mini isn't smart enough: <version>${wagonVersion}</version> -->
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>1.0-beta-2</version> <!-- Can't use. bootstrap-mini isn't smart enough: <version>${wagonVersion}</version> -->
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>1.0-beta-2</version> <!-- Can't use. bootstrap-mini isn't smart enough: <version>${wagonVersion}</version> -->
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>1.0-beta-2</version> <!-- Can't use. bootstrap-mini isn't smart enough: <version>${wagonVersion}</version> -->
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>1.0-beta-2</version> <!-- Can't use. bootstrap-mini isn't smart enough: <version>${wagonVersion}</version> -->
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <inherited>false</inherited>
-            <configuration>
-              <descriptors>
-                <descriptor>src/main/assembly/src.xml</descriptor>
-              </descriptors>
-              <tarLongFileMode>gnu</tarLongFileMode>
-              <finalName>maven-${project.version}-src</finalName>
-            </configuration>
-            <executions>
-              <execution>
-                <id>make-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <modules>
-        <module>maven-core-it-runner</module>
-      </modules>
-    </profile>
-
-    <profile>
-      <!-- To generate aggregate reports, calling twice mvn site -Preporting,  mvn site -Preporting-aggregate -->
-      <id>reporting-aggregate</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <configuration>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.0.9/maven-2.0.9.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.0.9/maven-2.0.9.pom.sha1
deleted file mode 100644
index 60c25b02b97d704c19ccdd3d9a67807245417d7f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.0.9/maven-2.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-696e3d1eaf254c63347613715faa31e5eecb282d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.2.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.2.0/_remote.repositories
deleted file mode 100644
index cfc4b5e125e9963e3d41009e3e9b8941fc14a4c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.2.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:43 CST 2019
-maven-2.2.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.2.0/maven-2.2.0.pom b/artifacts/m2/org/apache/maven/maven/2.2.0/maven-2.2.0.pom
deleted file mode 100644
index 8986c5b494b9b915601c397fbaae6eb5f816382d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.2.0/maven-2.2.0.pom
+++ /dev/null
@@ -1,613 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>11</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>2.2.0</version>
-  <packaging>pom</packaging>
-
-  <name>Maven</name>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-
-    <!-- duplication from parent pom - temporary until they inherit properly -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/components/tags/maven-2.2.0</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.2.0</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/components/tags/maven-2.2.0</url>
-  </scm>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/components/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <preparationGoals>install</preparationGoals>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.1</version>
-          <configuration>
-            <!-- needed for release: default value "(,${project.version})" for 2.0.10 is 2.0.10-SNAPSHOT -->
-            <comparisonVersion>2.1.0</comparisonVersion>
-            <excludes>
-              <exclude>org/apache/maven/project/artifact/ArtifactWithProject*</exclude>
-              <exclude>org/apache/maven/project/artifact/ProjectArtifactFactory*</exclude>
-              <exclude>org/apache/maven/project/artifact/VersionExpressionTransformation*</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.0-alpha-4</version>
-        <executions>
-          <execution>
-            <id>enforce-jdk</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>[1.5.0,]</version>
-                </requireJavaVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <modules>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-compat</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-    <module>maven-toolchain</module>
-    <module>apache-maven</module>
-  </modules>
-
-  <properties>
-    <mavenVersion>2.2.0</mavenVersion>
-    <wagonVersion>1.0-beta-6</wagonVersion>
-    <doxiaVersion>1.1</doxiaVersion>
-  </properties>
-
-  <!--start-->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <dependencyManagement>
-    <!--end-->
-    <dependencies>
-      <!-- Maven -->
-      <!--start-->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-error-diagnostics</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-manager</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-test</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-compat</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-parameter-documenter</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-profile</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-registry</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-monitor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <!--end-->
-      <dependency>
-        <groupId>commons-cli</groupId>
-        <artifactId>commons-cli</artifactId>
-        <version>1.2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interpolation</artifactId>
-        <version>1.11</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.15</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-sec-dispatcher</artifactId>
-        <version>1.3</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav-jackrabbit</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-jdk14</artifactId>
-        <version>1.5.6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>jcl-over-slf4j</artifactId>
-        <version>1.5.6</version>
-      </dependency>
-      <dependency>
-        <groupId>backport-util-concurrent</groupId>
-        <artifactId>backport-util-concurrent</artifactId>
-        <version>3.1</version>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-    <!--start-->
-  </dependencyManagement>
-  <!--end-->
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <build>
-        <plugins>
-          <!-- This is here until it is enabled in the parent -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- This is here until it is enabled in the parent -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <modules>
-        <module>maven-core-it-runner</module>
-      </modules>
-    </profile>
-
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin><!-- TODO: remove when upgrading parent to version 12 -->
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.1</version>
-          </plugin><!-- /TODO -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <aggregate>true</aggregate>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.2.0/maven-2.2.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.2.0/maven-2.2.0.pom.sha1
deleted file mode 100644
index 0f9b9f601def44d24a5722d21460fddef955ab09..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.2.0/maven-2.2.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c5bb0fda80306d0d27b3221d511c5032c95b27fa
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven/2.2.1/_remote.repositories
deleted file mode 100644
index ccd82686d64a809d4cf08b9d58437857496720e7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:49 CST 2019
-maven-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/2.2.1/maven-2.2.1.pom b/artifacts/m2/org/apache/maven/maven/2.2.1/maven-2.2.1.pom
deleted file mode 100644
index e2fde29d3255e8d81e7ec5b6afa49d53eef3b95e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.2.1/maven-2.2.1.pom
+++ /dev/null
@@ -1,613 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>11</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>2.2.1</version>
-  <packaging>pom</packaging>
-
-  <name>Maven</name>
-  <description>Maven is a project development management and comprehension tool. Based on the concept of a project object model: builds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other development tools for reporting or the build process.</description>
-  <url>http://maven.apache.org</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-
-    <!-- duplication from parent pom - temporary until they inherit properly -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/maven-2/tags/maven-2.2.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/maven-2/tags/maven-2.2.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/maven-2/tags/maven-2.2.1</url>
-  </scm>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.0-beta-2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/maven-2/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <preparationGoals>install</preparationGoals>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0.1</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.2.1</version>
-          <configuration>
-            <!-- needed for release: default value "(,${project.version})" for 2.0.10 is 2.0.10-SNAPSHOT -->
-            <comparisonVersion>2.2.0</comparisonVersion>
-            <excludes>
-              <exclude>org/apache/maven/artifact/manager/WagonManager*</exclude>
-              <exclude>org/apache/maven/extension/ExtensionManager*</exclude>
-              <exclude>org/apache/maven/plugin/PluginManager*</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.0-alpha-4</version>
-        <executions>
-          <execution>
-            <id>enforce-jdk</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>[1.5.0,]</version>
-                </requireJavaVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <modules>
-    <module>maven-artifact</module>
-    <module>maven-artifact-manager</module>
-    <module>maven-artifact-test</module>
-    <module>maven-compat</module>
-    <module>maven-core</module>
-    <module>maven-error-diagnostics</module>
-    <module>maven-model</module>
-    <module>maven-monitor</module>
-    <module>maven-plugin-api</module>
-    <module>maven-plugin-descriptor</module>
-    <module>maven-plugin-parameter-documenter</module>
-    <module>maven-plugin-registry</module>
-    <module>maven-profile</module>
-    <module>maven-project</module>
-    <module>maven-reporting</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-script</module>
-    <module>maven-settings</module>
-    <module>maven-toolchain</module>
-    <module>apache-maven</module>
-  </modules>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <wagonVersion>1.0-beta-6</wagonVersion>
-    <doxiaVersion>1.1</doxiaVersion>
-  </properties>
-
-  <!--start-->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <dependencyManagement>
-    <!--end-->
-    <dependencies>
-      <!-- Maven -->
-      <!--start-->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-error-diagnostics</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-manager</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact-test</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-compat</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-parameter-documenter</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-profile</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-registry</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-monitor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <!--end-->
-      <dependency>
-        <groupId>commons-cli</groupId>
-        <artifactId>commons-cli</artifactId>
-        <version>1.2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-sink-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.doxia</groupId>
-        <artifactId>doxia-logging-api</artifactId>
-        <version>${doxiaVersion}</version>
-      </dependency>
-      <!-- Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interpolation</artifactId>
-        <version>1.11</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.15</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-sec-dispatcher</artifactId>
-        <version>1.3</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-external</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav-jackrabbit</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-jdk14</artifactId>
-        <version>1.5.6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>jcl-over-slf4j</artifactId>
-        <version>1.5.6</version>
-      </dependency>
-      <dependency>
-        <groupId>backport-util-concurrent</groupId>
-        <artifactId>backport-util-concurrent</artifactId>
-        <version>3.1</version>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>classworlds</groupId>
-        <artifactId>classworlds</artifactId>
-        <version>1.1</version>
-      </dependency>
-    </dependencies>
-    <!--start-->
-  </dependencyManagement>
-  <!--end-->
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <build>
-        <plugins>
-          <!-- This is here until it is enabled in the parent -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- This is here until it is enabled in the parent -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <modules>
-        <module>maven-core-it-runner</module>
-      </modules>
-    </profile>
-
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin><!-- TODO: remove when upgrading parent to version 12 -->
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.1</version>
-          </plugin><!-- /TODO -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-
-    <profile>
-      <id>reporting-aggregate</id>
-      <!-- To generate aggregate reports -->
-      <!-- To deploy both aggregate reports for top-level project and standalone reports for modules, call
-           mvn site -Preporting
-           mvn site:deploy
-           mvn site -Preporting-aggregate
-           mvn -N site:deploy
-      -->
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <aggregate>true</aggregate>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-              </links>
-              <aggregate>true</aggregate>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/2.2.1/maven-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven/2.2.1/maven-2.2.1.pom.sha1
deleted file mode 100644
index 81cb1ea110f77ea57dab61b38f7113a115831c0b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/2.2.1/maven-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7bc311044fbacb404de025b76feefa3567f0e5d7
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/maven/3.0/_remote.repositories
deleted file mode 100644
index f3686f51293d133c1057867a61ba03dfd21ab285..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:15 CST 2019
-maven-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/3.0/maven-3.0.pom b/artifacts/m2/org/apache/maven/maven/3.0/maven-3.0.pom
deleted file mode 100644
index fdd5b4ec076cc3dd8e90a40eedee875bcabaec9a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.0/maven-3.0.pom
+++ /dev/null
@@ -1,581 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
-    file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-    the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
-    governing permissions and limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>15</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>3.0</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven 3.x</name>
-  <description>Maven is a project development management and
-    comprehension tool. Based on the concept of a project object model:
-    builds, dependency management, documentation creation, site
-    publication, and distribution publication are all controlled from
-    the declarative file. Maven can be extended by plugins to utilise a
-    number of other development tools for reporting or the build
-    process.
-  </description>
-  <url>http://maven.apache.org/</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <properties>
-    <classWorldsVersion>2.2.3</classWorldsVersion>
-    <commonsCliVersion>1.2</commonsCliVersion>
-    <easyMockVersion>1.2_Java1.3</easyMockVersion>
-    <junitVersion>3.8.2</junitVersion>
-    <plexusVersion>1.5.5</plexusVersion>
-    <plexusInterpolationVersion>1.14</plexusInterpolationVersion>
-    <plexusUtilsVersion>2.0.4</plexusUtilsVersion>
-    <sisuInjectVersion>1.4.2</sisuInjectVersion>
-    <wagonVersion>1.0-beta-6</wagonVersion>
-    <securityDispatcherVersion>1.3</securityDispatcherVersion>
-    <cipherVersion>1.4</cipherVersion>
-    <modelloVersion>1.4</modelloVersion>
-    <jxpathVersion>1.3</jxpathVersion>
-    <aetherVersion>1.7</aetherVersion>
-    <maven.test.redirectTestOutputToFile>true</maven.test.redirectTestOutputToFile>
-  </properties>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-commits</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <!--
-      duplication from parent pom - temporary until they inherit
-      properly
-    -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <modules>
-    <module>maven-core</module>
-    <module>apache-maven</module>
-    <module>maven-model</module>
-    <module>maven-settings</module>
-    <module>maven-settings-builder</module>
-    <module>maven-artifact</module>
-    <module>maven-aether-provider</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-plugin-api</module>
-    <module>maven-model-builder</module>
-    <module>maven-embedder</module>
-    <module>maven-compat</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/maven-3/tags/maven-3.0</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/maven-3/tags/maven-3.0</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/maven-3/tags/maven-3.0</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/ref/${project.version}/</url>
-    </site>
-  </distributionManagement>
-
-  <!--bootstrap-start-comment-->
-  <dependencyManagement>
-    <!--bootstrap-end-comment-->
-    <dependencies>
-      <!--  Maven Modules -->
-      <!--bootstrap-start-comment-->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings-builder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-embedder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model-builder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-compat</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-aether-provider</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <!--bootstrap-end-comment-->
-      <!--  Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>${plexusUtilsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-inject-plexus</artifactId>
-        <version>${sisuInjectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${plexusVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>${classWorldsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interpolation</artifactId>
-        <version>${plexusInterpolationVersion}</version>
-      </dependency>
-      <!--  Wagon -->
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http-lightweight</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <!--  Repository -->
-      <dependency>
-        <groupId>org.sonatype.aether</groupId>
-        <artifactId>aether-api</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.aether</groupId>
-        <artifactId>aether-impl</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.aether</groupId>
-        <artifactId>aether-util</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.aether</groupId>
-        <artifactId>aether-connector-wagon</artifactId>
-        <version>${aetherVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-container-default</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <!--  Commons -->
-      <dependency>
-        <groupId>commons-cli</groupId>
-        <artifactId>commons-cli</artifactId>
-        <version>${commonsCliVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>commons-jxpath</groupId>
-        <artifactId>commons-jxpath</artifactId>
-        <version>${jxpathVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-sec-dispatcher</artifactId>
-        <version>${securityDispatcherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-cipher</artifactId>
-        <version>${cipherVersion}</version>
-      </dependency>
-      <!--bootstrap-start-comment-->
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>${easyMockVersion}</version>
-        <scope>test</scope>
-      </dependency>
-      <!--bootstrap-end-comment-->
-    </dependencies>
-    <!--bootstrap-start-comment-->
-  </dependencyManagement>
-  <!--bootstrap-end-comment-->
-  <!--bootstrap-start-comment-->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junitVersion}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <!--bootstrap-end-comment-->
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>${plexusVersion}</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>generate-metadata</goal>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/maven-3/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <argLine>-Xmx256m</argLine>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>${modelloVersion}</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>1.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.6</version>
-        <configuration>
-          <signature>
-            <groupId>org.codehaus.mojo.signature</groupId>
-            <artifactId>java15</artifactId>
-            <version>1.0</version>
-          </signature>
-        </configuration>
-        <executions>
-          <execution>
-            <id>check-java-1.5-compat</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <configuration>
-                  <!-- we have a dedicated distribution module -->
-                  <skipAssembly>true</skipAssembly>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-          </plugin>
-          <plugin>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.2</version>
-            <reportSets>
-              <reportSet>
-                <!-- Disabled at it kills the site generation via a NoClassDefFoundError -->
-                <reports />
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-repo-local</id>
-      <activation>
-        <property>
-          <name>maven.repo.local</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <systemProperties combine.children="append">
-                <property>
-                  <!-- Pass this through to the tests (if set!) to have them pick the right repository -->
-                  <name>maven.repo.local</name>
-                  <value>${maven.repo.local}</value>
-                </property>
-              </systemProperties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>m2e</id>
-      <properties>
-        <m2BuildDirectory>target</m2BuildDirectory>
-      </properties>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <directory>${m2BuildDirectory}</directory>
-        <plugins>
-          <plugin>
-            <groupId>org.maven.ide.eclipse</groupId>
-            <artifactId>lifecycle-mapping</artifactId>
-            <version>0.10.0</version>
-            <configuration>
-              <mappingId>customizable</mappingId>
-              <configurators>
-                <configurator id="org.maven.ide.eclipse.jdt.javaConfigurator" />
-                <configurator id="org.maven.ide.eclipse.modello.modelloConfigurator" />
-                <configurator id="org.maven.ide.eclipse.plexus.annotations.plexusConfigurator" />
-              </configurators>
-              <mojoExecutions>
-                <mojoExecution>org.apache.maven.plugins:maven-resources-plugin::</mojoExecution>
-              </mojoExecutions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/3.0/maven-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/maven/3.0/maven-3.0.pom.sha1
deleted file mode 100644
index 896f7843317eb9116086fcdd0b99231c44acce55..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.0/maven-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-30c961aaf964aadcc028102ebe03d1afff324ec0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/3.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven/3.1.1/_remote.repositories
deleted file mode 100644
index 0920c7aa89e936240d32e30d1848910f8d60617e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.1.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:38 CST 2019
-maven-3.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/3.1.1/maven-3.1.1.pom b/artifacts/m2/org/apache/maven/maven/3.1.1/maven-3.1.1.pom
deleted file mode 100644
index 922976fc9a14bf8a3693f326fab0a3b2c83b822e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.1.1/maven-3.1.1.pom
+++ /dev/null
@@ -1,628 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more
-    contributor license agreements. See the NOTICE file distributed with
-    this work for additional information regarding copyright ownership.
-    The ASF licenses this file to you under the Apache License, Version
-    2.0 (the "License"); you may not use this file except in compliance
-    with the License. You may obtain a copy of the License at
-    http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under
-    the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
-    OR CONDITIONS OF ANY KIND, either express or implied. See the
-    License for the specific language governing permissions and
-    limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>23</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>3.1.1</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software build management and
-    comprehension tool. Based on the concept of a project object model:
-    builds, dependency management, documentation creation, site
-    publication, and distribution publication are all controlled from
-    the declarative file. Maven can be extended by plugins to utilise a
-    number of other development tools for reporting or the build
-    process.
-  </description>
-  <url>http://maven.apache.org/ref/${project.version}</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <properties>
-    <classWorldsVersion>2.5.1</classWorldsVersion>
-    <commonsCliVersion>1.2</commonsCliVersion>
-    <easyMockVersion>1.2_Java1.3</easyMockVersion>
-    <junitVersion>3.8.2</junitVersion>
-    <plexusVersion>1.5.5</plexusVersion>
-    <plexusInterpolationVersion>1.19</plexusInterpolationVersion>
-    <plexusUtilsVersion>3.0.15</plexusUtilsVersion>
-    <!-- last Java5 release of Guava -->
-    <guavaVersion>11.0.2</guavaVersion>
-    <guiceVersion>3.1.3</guiceVersion>
-    <sisuInjectVersion>0.0.0.M5</sisuInjectVersion>
-    <wagonVersion>2.4</wagonVersion>
-    <securityDispatcherVersion>1.3</securityDispatcherVersion>
-    <cipherVersion>1.7</cipherVersion>
-    <modelloVersion>1.8.1</modelloVersion>
-    <jxpathVersion>1.3</jxpathVersion>
-    <aetherVersion>0.9.0.M2</aetherVersion>
-    <slf4jVersion>1.7.5</slf4jVersion>
-    <maven.test.redirectTestOutputToFile>true</maven.test.redirectTestOutputToFile>
-    <!-- Control the name of the distribution and information output by mvn -->
-    <distributionId>apache-maven</distributionId>
-    <distributionShortName>Maven</distributionShortName>
-    <distributionName>Apache Maven</distributionName>
-    <maven.site.path>ref/3-LATEST</maven.site.path>
-  </properties>
-
-  <modules>
-    <module>maven-plugin-api</module>
-    <module>maven-model</module>
-    <module>maven-model-builder</module>
-    <module>maven-core</module>
-    <module>maven-settings</module>
-    <module>maven-settings-builder</module>
-    <module>maven-artifact</module>
-    <module>maven-aether-provider</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-embedder</module>
-    <module>maven-compat</module>
-    <module>apache-maven</module>
-  </modules>
-
-  <scm>
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <url>https://github.com/apache/maven/tree/${project.scm.tag}</url>
-    <tag>maven-3.1.1</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-3.x/</url>
-  </ciManagement>
-  <distributionManagement>
-    <downloadUrl>http://maven.apache.org/download.html</downloadUrl>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <contributors>
-    <contributor>
-      <name>Stuart McCulloch</name>
-    </contributor>
-  </contributors>
-
-  <!--bootstrap-start-comment-->
-  <dependencyManagement>
-    <!--bootstrap-end-comment-->
-    <dependencies>
-      <!--  Maven Modules -->
-      <!--bootstrap-start-comment-->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings-builder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-embedder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model-builder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-compat</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-aether-provider</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <!--bootstrap-end-comment-->
-      <!--  Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>${plexusUtilsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.guava</groupId>
-        <artifactId>guava</artifactId>
-        <version>${guavaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>${guiceVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>${guiceVersion}</version>
-        <classifier>no_aop</classifier>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.sisu</groupId>
-        <artifactId>org.eclipse.sisu.plexus</artifactId>
-        <version>${sisuInjectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${plexusVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>${classWorldsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interpolation</artifactId>
-        <version>${plexusInterpolationVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${slf4jVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-simple</artifactId>
-        <version>${slf4jVersion}</version>
-        <optional>true</optional>
-      </dependency>
-      <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-classic</artifactId>
-        <version>1.0.7</version>
-        <optional>true</optional>
-      </dependency>
-      <!--  Wagon -->
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http</artifactId>
-        <version>${wagonVersion}</version>
-        <classifier>shaded</classifier>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <!--  Repository -->
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-api</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-spi</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-impl</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-util</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-connector-wagon</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <!--  Commons -->
-      <dependency>
-        <groupId>commons-cli</groupId>
-        <artifactId>commons-cli</artifactId>
-        <version>${commonsCliVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>commons-jxpath</groupId>
-        <artifactId>commons-jxpath</artifactId>
-        <version>${jxpathVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-sec-dispatcher</artifactId>
-        <version>${securityDispatcherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-cipher</artifactId>
-        <version>${cipherVersion}</version>
-      </dependency>
-      <!--bootstrap-start-comment-->
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>${easyMockVersion}</version>
-        <scope>test</scope>
-      </dependency>
-      <!--bootstrap-end-comment-->
-    </dependencies>
-    <!--bootstrap-start-comment-->
-  </dependencyManagement>
-  <!--bootstrap-end-comment-->
-  <!--bootstrap-start-comment-->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junitVersion}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <!--bootstrap-end-comment-->
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>${plexusVersion}</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>generate-metadata</goal>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/maven-3/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12</version>
-          <configuration>
-            <argLine>-Xmx256m</argLine>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>${modelloVersion}</version>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>1.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version><!-- TODO remove when upgrading parent to 24 -->
-          <configuration>
-            <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</topSiteURL>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <configuration>
-            <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.9</version>
-          <configuration>
-            <excludes>
-              <exclude>src/test/resources*/**</exclude>
-              <exclude>src/test/projects/**</exclude>
-              <exclude>src/test/remote-repo/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.6</version>
-        <configuration>
-          <signature>
-            <groupId>org.codehaus.mojo.signature</groupId>
-            <artifactId>java15</artifactId>
-            <version>1.0</version>
-          </signature>
-        </configuration>
-        <executions>
-          <execution>
-            <id>check-java-1.5-compat</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-doap-plugin</artifactId>
-        <version>1.1</version>        
-        <configuration>
-          <asfExtOptions>
-            <charter>The mission of the Apache Maven project is to create and maintain software
-            libraries that provide a widely-used project build tool, targeting mainly Java 
-            development. Apache Maven promotes the use of dependencies via a 
-            standardized coordinate system, binary plugins, and a standard build 
-            lifecycle.</charter>
-          </asfExtOptions>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <inherited>false</inherited>
-        <configuration>
-          <excludes combine.children="append">
-            <exclude>bootstrap/**</exclude>
-            <exclude>README.bootstrap.txt</exclude>
-          </excludes>
-          <!-- maven-parent:24 sets ignore errors, but core is ahead -->
-          <ignoreErrors>false</ignoreErrors>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.7</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <configuration>
-                  <!-- we have a dedicated distribution module -->
-                  <skipAssembly>true</skipAssembly>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.rat</groupId>
-            <artifactId>apache-rat-plugin</artifactId>
-            <inherited>true</inherited>
-            <executions>
-              <execution>
-                <id>check</id>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.7</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <linksource>true</linksource>
-              <notimestamp>true</notimestamp>
-              <links combine.children="append">
-                <link>http://download.eclipse.org/aether/aether-core/${aetherVersion}/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-containers/plexus-container-default/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>aggregate</id>
-                <inherited>false</inherited>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-            <reportSets>
-              <reportSet>
-                <id>aggregate</id>
-                <inherited>false</inherited>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <!-- Disabled as it kills the site generation via a NoClassDefFoundError -->
-                <reports />
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-repo-local</id>
-      <activation>
-        <property>
-          <name>maven.repo.local</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <systemProperties combine.children="append">
-                <property>
-                  <!-- Pass this through to the tests (if set!) to have them pick the right repository -->
-                  <name>maven.repo.local</name>
-                  <value>${maven.repo.local}</value>
-                </property>
-              </systemProperties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/3.1.1/maven-3.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven/3.1.1/maven-3.1.1.pom.sha1
deleted file mode 100644
index 607247bce18ac3d529bec6ec0204ab4951660421..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.1.1/maven-3.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-309f55e492c59e5ad5008dc86293ba0c3b6eb616
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/maven/3.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/maven/3.2.1/_remote.repositories
deleted file mode 100644
index 382edbe3b18c715f5b84299d95e9faa5283166f6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:01 CST 2019
-maven-3.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/maven/3.2.1/maven-3.2.1.pom b/artifacts/m2/org/apache/maven/maven/3.2.1/maven-3.2.1.pom
deleted file mode 100644
index 57ac31976218095e0c080d4b461de4b2149f5d2b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.2.1/maven-3.2.1.pom
+++ /dev/null
@@ -1,644 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more
-    contributor license agreements. See the NOTICE file distributed with
-    this work for additional information regarding copyright ownership.
-    The ASF licenses this file to you under the Apache License, Version
-    2.0 (the "License"); you may not use this file except in compliance
-    with the License. You may obtain a copy of the License at
-    http://www.apache.org/licenses/LICENSE-2.0 Unless required by
-    applicable law or agreed to in writing, software distributed under
-    the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
-    OR CONDITIONS OF ANY KIND, either express or implied. See the
-    License for the specific language governing permissions and
-    limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>23</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven</artifactId>
-  <version>3.2.1</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven</name>
-  <description>Maven is a software build management and
-    comprehension tool. Based on the concept of a project object model:
-    builds, dependency management, documentation creation, site
-    publication, and distribution publication are all controlled from
-    the declarative file. Maven can be extended by plugins to utilise a
-    number of other development tools for reporting or the build
-    process.
-  </description>
-  <url>http://maven.apache.org/ref/${project.version}</url>
-  <inceptionYear>2001</inceptionYear>
-
-  <properties>
-    <classWorldsVersion>2.5.1</classWorldsVersion>
-    <commonsCliVersion>1.2</commonsCliVersion>
-    <easyMockVersion>1.2_Java1.3</easyMockVersion>
-    <junitVersion>3.8.2</junitVersion>
-    <plexusVersion>1.5.5</plexusVersion>
-    <plexusInterpolationVersion>1.19</plexusInterpolationVersion>
-    <plexusUtilsVersion>3.0.17</plexusUtilsVersion>
-    <!-- Latest version of Guava that works with Sisu -->
-    <guavaVersion>14.0.1</guavaVersion>
-    <guiceVersion>3.1.3</guiceVersion>
-    <sisuInjectVersion>0.0.0.M5</sisuInjectVersion>
-    <wagonVersion>2.6</wagonVersion>
-    <securityDispatcherVersion>1.3</securityDispatcherVersion>
-    <cipherVersion>1.7</cipherVersion>
-    <modelloVersion>1.8.1</modelloVersion>
-    <jxpathVersion>1.3</jxpathVersion>
-    <aetherVersion>0.9.0.M2</aetherVersion>
-    <slf4jVersion>1.7.5</slf4jVersion>
-    <maven.test.redirectTestOutputToFile>true</maven.test.redirectTestOutputToFile>
-    <!-- Control the name of the distribution and information output by mvn -->
-    <distributionId>apache-maven</distributionId>
-    <distributionShortName>Maven</distributionShortName>
-    <distributionName>Apache Maven</distributionName>
-    <maven.site.path>ref/3-LATEST</maven.site.path>
-  </properties>
-
-  <modules>
-    <module>maven-plugin-api</module>
-    <module>maven-model</module>
-    <module>maven-model-builder</module>
-    <module>maven-core</module>
-    <module>maven-settings</module>
-    <module>maven-settings-builder</module>
-    <module>maven-artifact</module>
-    <module>maven-aether-provider</module>
-    <module>maven-repository-metadata</module>
-    <module>maven-embedder</module>
-    <module>maven-compat</module>
-    <module>apache-maven</module>
-  </modules>
-
-  <scm>
-    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
-    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <url>https://github.com/apache/maven/tree/${project.scm.tag}</url>
-    <tag>maven-3.2.1</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-3.x/</url>
-  </ciManagement>
-  <distributionManagement>
-    <downloadUrl>http://maven.apache.org/download.html</downloadUrl>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <contributors>
-    <contributor>
-      <name>Stuart McCulloch</name>
-    </contributor>
-  </contributors>
-
-  <prerequisites>
-    <maven>2.2.1</maven>
-  </prerequisites>
-
-  <!--bootstrap-start-comment-->
-  <dependencyManagement>
-    <!--bootstrap-end-comment-->
-    <dependencies>
-      <!--  Maven Modules -->
-      <!--bootstrap-start-comment-->
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-settings-builder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-embedder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model-builder</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-compat</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-aether-provider</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-repository-metadata</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <!--bootstrap-end-comment-->
-      <!--  Plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>${plexusUtilsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.guava</groupId>
-        <artifactId>guava</artifactId>
-        <version>${guavaVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>${guiceVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>${guiceVersion}</version>
-        <classifier>no_aop</classifier>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.sisu</groupId>
-        <artifactId>org.eclipse.sisu.plexus</artifactId>
-        <version>${sisuInjectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${plexusVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>${classWorldsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interpolation</artifactId>
-        <version>${plexusInterpolationVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${slf4jVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-simple</artifactId>
-        <version>${slf4jVersion}</version>
-        <optional>true</optional>
-      </dependency>
-      <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-classic</artifactId>
-        <version>1.0.7</version>
-        <optional>true</optional>
-      </dependency>
-      <!--  Wagon -->
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-file</artifactId>
-        <version>${wagonVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-http</artifactId>
-        <version>${wagonVersion}</version>
-        <classifier>shaded</classifier>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <!--  Repository -->
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-api</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-spi</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-impl</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-util</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-connector-wagon</artifactId>
-        <version>${aetherVersion}</version>
-      </dependency>
-      <!--  Commons -->
-      <dependency>
-        <groupId>commons-cli</groupId>
-        <artifactId>commons-cli</artifactId>
-        <version>${commonsCliVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>commons-jxpath</groupId>
-        <artifactId>commons-jxpath</artifactId>
-        <version>${jxpathVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-sec-dispatcher</artifactId>
-        <version>${securityDispatcherVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.plexus</groupId>
-        <artifactId>plexus-cipher</artifactId>
-        <version>${cipherVersion}</version>
-      </dependency>
-      <!--bootstrap-start-comment-->
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>${easyMockVersion}</version>
-        <scope>test</scope>
-      </dependency>
-      <!--bootstrap-end-comment-->
-    </dependencies>
-    <!--bootstrap-start-comment-->
-  </dependencyManagement>
-  <!--bootstrap-end-comment-->
-  <!--bootstrap-start-comment-->
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junitVersion}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <!--bootstrap-end-comment-->
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>${plexusVersion}</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>generate-metadata</goal>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
-          <configuration>
-            <source>1.6</source>
-            <target>1.6</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.16</version>
-          <configuration>
-            <argLine>-Xmx256m</argLine>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>${modelloVersion}</version>
-          <executions>
-            <execution>
-              <id>site-docs</id>
-              <phase>pre-site</phase>
-              <goals>
-                <goal>xdoc</goal>
-                <goal>xsd</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>standard</id>
-              <goals>
-                <goal>java</goal>
-                <goal>xpp3-reader</goal>
-                <goal>xpp3-writer</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>1.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version><!-- TODO remove when upgrading parent to 24 -->
-          <configuration>
-            <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</topSiteURL>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.doxia</groupId>
-              <artifactId>doxia-module-markdown</artifactId>
-              <version>1.5</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.0</version>
-          <configuration>
-            <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-            <tryUpdate>true</tryUpdate>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.10</version><!-- TODO remove when upgrading parent to 24 -->
-          <configuration>
-            <excludes>
-              <exclude>src/test/resources*/**</exclude>
-              <exclude>src/test/projects/**</exclude>
-              <exclude>src/test/remote-repo/**</exclude>
-              <exclude>**/*.odg</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.9</version>
-        <configuration>
-          <signature>
-            <groupId>org.codehaus.mojo.signature</groupId>
-            <artifactId>java16</artifactId>
-            <version>1.1</version>
-          </signature>
-        </configuration>
-        <executions>
-          <execution>
-            <id>check-java-1.6-compat</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-doap-plugin</artifactId>
-        <version>1.1</version>        
-        <configuration>
-          <asfExtOptions>
-            <charter>The mission of the Apache Maven project is to create and maintain software
-            libraries that provide a widely-used project build tool, targeting mainly Java 
-            development. Apache Maven promotes the use of dependencies via a 
-            standardized coordinate system, binary plugins, and a standard build 
-            lifecycle.</charter>
-          </asfExtOptions>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <inherited>false</inherited>
-        <configuration>
-          <excludes combine.children="append">
-            <exclude>bootstrap/**</exclude>
-            <exclude>README.bootstrap.txt</exclude>
-          </excludes>
-          <!-- maven-parent:24 sets ignore errors, but core is ahead -->
-          <ignoreErrors>false</ignoreErrors>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.7</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <configuration>
-                  <!-- we have a dedicated distribution module -->
-                  <skipAssembly>true</skipAssembly>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.rat</groupId>
-            <artifactId>apache-rat-plugin</artifactId>
-            <inherited>true</inherited>
-            <executions>
-              <execution>
-                <id>check</id>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.7</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <linksource>true</linksource>
-              <notimestamp>true</notimestamp>
-              <links combine.children="append">
-                <link>http://download.eclipse.org/aether/aether-core/${aetherVersion}/apidocs/</link>
-                <link>http://plexus.codehaus.org/plexus-containers/plexus-container-default/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>aggregate</id>
-                <inherited>false</inherited>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.4</version>
-            <reportSets>
-              <reportSet>
-                <id>aggregate</id>
-                <inherited>false</inherited>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <!-- Disabled as it kills the site generation via a NoClassDefFoundError -->
-                <reports />
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-repo-local</id>
-      <activation>
-        <property>
-          <name>maven.repo.local</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <systemProperties combine.children="append">
-                <property>
-                  <!-- Pass this through to the tests (if set!) to have them pick the right repository -->
-                  <name>maven.repo.local</name>
-                  <value>${maven.repo.local}</value>
-                </property>
-              </systemProperties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/maven/3.2.1/maven-3.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/maven/3.2.1/maven-3.2.1.pom.sha1
deleted file mode 100644
index 464610638471becd261ab5312a22abb3f31ffa1e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/maven/3.2.1/maven-3.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-54af5be0a5677e896e9eaa356bbb82abda06bd76
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/_remote.repositories b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/_remote.repositories
deleted file mode 100644
index 5421e241916ff47f8f1bb76c72dd87589af08f19..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:11 CST 2019
-maven-plugin-annotations-3.3.pom>repo.jenkins-ci.org=
-maven-plugin-annotations-3.3.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar
deleted file mode 100644
index 5828c7144942bf3c1e629c215fac9093ed965641..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar.sha1 b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar.sha1
deleted file mode 100644
index ccf2724342bed9c5cc451ae165fb175805d17cf3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-101cb0295bb16c64e85f2b5354b57058e907b061
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.pom b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.pom
deleted file mode 100644
index 28e532fbfac0034d6d19ae371698c96982931976..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.pom
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements.  See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership.  The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License.  You may obtain a copy of the License at
-  ~
-  ~   http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied.  See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugin-tools</artifactId>
-    <groupId>org.apache.maven.plugin-tools</groupId>
-    <version>3.3</version>
-  </parent>
-
-  <artifactId>maven-plugin-annotations</artifactId>
-
-  <name>Maven Plugin Tools Java 5 Annotations</name>
-  <description>Java 5 annotations to use in Mojos</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>3.0</version>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.pom.sha1 b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.pom.sha1
deleted file mode 100644
index f1bf414c9d893b2f4b77140ceb7a707e7c2157e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9d77631275f6bf69a640d451002df492671c0485
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/_remote.repositories b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/_remote.repositories
deleted file mode 100644
index a4b45da62e7e995e80e22394de6eea17989082ed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:28 CST 2019
-maven-plugin-tools-api-2.4.3.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/maven-plugin-tools-api-2.4.3.jar b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/maven-plugin-tools-api-2.4.3.jar
deleted file mode 100644
index 58f94ab1cec0ec6e32b22f9d2f7f79ecc8d5034f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/maven-plugin-tools-api-2.4.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/maven-plugin-tools-api-2.4.3.jar.sha1 b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/maven-plugin-tools-api-2.4.3.jar.sha1
deleted file mode 100644
index a30e06b8b383c91377ca75833a520050f29b1e51..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools-api/2.4.3/maven-plugin-tools-api-2.4.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e6d3abeb84081004ad2ff1b1b4ca921ed912a0d9
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/_remote.repositories b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/_remote.repositories
deleted file mode 100644
index 53863af0463aa2663df94b6b6217a00c06f77a87..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:12 CST 2019
-maven-plugin-tools-3.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/maven-plugin-tools-3.3.pom b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/maven-plugin-tools-3.3.pom
deleted file mode 100644
index 0af658b0a803b1705eca673ce8e8b31e12ce0e9d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/maven-plugin-tools-3.3.pom
+++ /dev/null
@@ -1,373 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements.  See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership.  The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied.  See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-parent</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>24</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugin-tools</groupId>
-  <artifactId>maven-plugin-tools</artifactId>
-  <version>3.3</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Plugin Tools</name>
-  <description>
-    The Maven Plugin Tools contains the necessary tools to be able to produce Maven Plugins in scripting languages
-    and to generate rebarbative content like descriptor, help and documentation.
-  </description>
-  <url>http://maven.apache.org/plugin-tools</url>
-  <inceptionYear>2004</inceptionYear>
-
-  <contributors>
-    <contributor>
-      <name>Muminur Choudhury</name>
-    </contributor>
-    <contributor>
-      <name>Tinguaro Barreno</name>
-    </contributor>
-    <contributor>
-      <name>James Phillpotts</name>
-    </contributor>
-    <contributor>
-      <name>Slawomir Jaranowski</name>
-    </contributor>
-    <contributor>
-      <name>Mikolaj Izdebski</name>
-    </contributor>
-  </contributors>
-
-  <prerequisites>
-    <maven>2.2.1</maven>
-  </prerequisites>
-
-  <modules>
-    <module>maven-script</module>
-    <module>maven-plugin-tools-generators</module>
-    <module>maven-plugin-tools-api</module>
-    <module>maven-plugin-tools-java</module>
-    <module>maven-plugin-tools-javadoc</module>
-    <module>maven-plugin-annotations</module>
-    <module>maven-plugin-tools-annotations</module>
-    <module>maven-plugin-tools-ant</module>
-    <module>maven-plugin-tools-beanshell</module>
-    <module>maven-plugin-tools-model</module>
-    <module>maven-plugin-plugin</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugin-tools/tags/maven-plugin-tools-3.3</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugin-tools/tags/maven-plugin-tools-3.3</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugin-tools/tags/maven-plugin-tools-3.3</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MPLUGIN</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-plugin-tools/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <pluginTestingHarnessVersion>1.2</pluginTestingHarnessVersion>
-    <mavenVersion>2.2.1</mavenVersion>
-    <antVersion>1.7.1</antVersion>
-    <mavenInvokerPluginVersion>1.8</mavenInvokerPluginVersion>
-    <maven.site.path>plugin-tools-archives/plugin-tools-LATEST</maven.site.path>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- maven -->
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-tools-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-tools-generators</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-tools-model</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-tools-java</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-tools-annotations</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-tools-beanshell</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-
-      <!-- plexus -->
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.15</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-        <exclusions>
-          <exclusion>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-archiver</artifactId>
-        <version>2.1.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-velocity</artifactId>
-        <version>1.1.8</version>
-        <exclusions>
-          <exclusion>
-            <groupId>velocity</groupId>
-            <artifactId>velocity</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-
-      <!-- other -->
-      <dependency>
-        <groupId>org.apache.velocity</groupId>
-        <artifactId>velocity</artifactId>
-        <version>1.7</version>
-      </dependency>
-
-      <dependency>
-        <groupId>com.thoughtworks.qdox</groupId>
-        <artifactId>qdox</artifactId>
-        <version>1.12.1</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm</artifactId>
-        <version>5.0.2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-commons</artifactId>
-        <version>5.0.2</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.apache.maven.plugin-testing</groupId>
-        <artifactId>maven-plugin-testing-harness</artifactId>
-        <version>${pluginTestingHarnessVersion}</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>easymock</groupId>
-        <artifactId>easymock</artifactId>
-        <version>1.2_Java1.3</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <!-- misc -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.easytesting</groupId>
-      <artifactId>fest-assert</artifactId>
-      <version>1.4</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin><!-- TODO remove when upgrading maven-parent to 25 -->
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</topSiteURL>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugin-tools/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <executions>
-            <execution>
-              <goals>
-                <goal>generate-metadata</goal>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <linksource>true</linksource>
-              <links combine.children="append">
-                <link>http://sonatype.github.com/sonatype-aether/apidocs/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>javadoc</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>jxr</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <reports>
-                  <report>aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <reportSets>
-              <reportSet>
-                <id>non-aggregate</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-              <reportSet>
-                <id>aggregate</id>
-                <inherited>false</inherited>
-                <reports>
-                  <report>checkstyle-aggregate</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/maven-plugin-tools-3.3.pom.sha1 b/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/maven-plugin-tools-3.3.pom.sha1
deleted file mode 100644
index f45bb0e4f2ba8d70768bcbef1bc066234ed83363..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugin-tools/maven-plugin-tools/3.3/maven-plugin-tools-3.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f278e0eb9e6cf75a3113b1f8aa2c10654cb5e703
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/_remote.repositories
deleted file mode 100644
index 6e94bf73ce620ed64ea94be1a5eac7e4d8e4c9b8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:45 CST 2019
-maven-antrun-plugin-1.8.jar>repo.jenkins-ci.org=
-maven-antrun-plugin-1.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.jar b/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.jar
deleted file mode 100644
index cc8a169fb6fa5f41930b320bd6f65535f5d60a63..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.jar.sha1
deleted file mode 100644
index 27100d2c7ea82416312924ea46fa72a3080f4efd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0d02c0af622aa6a0c86e81c519299e888e0a32a3
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.pom b/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.pom
deleted file mode 100644
index 2ab291f756f2e4b7cfd6732420445de422040041..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.pom
+++ /dev/null
@@ -1,95 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>27</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-antrun-plugin</artifactId>
-  <version>1.8</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven AntRun Plugin</name>
-  <description>Runs Ant scripts embedded in the POM</description>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-antrun-plugin-1.8</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-antrun-plugin-1.8</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-antrun-plugin-1.8</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MANTRUN</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.ant</groupId>
-      <artifactId>ant</artifactId>
-      <version>1.9.4</version>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.pom.sha1
deleted file mode 100644
index aa97d5faafeb670cb487beb463abdb8a34cfa523..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-antrun-plugin/1.8/maven-antrun-plugin-1.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9e81fe7535b053176fcff17837d8a58eb2f93ff3
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/_remote.repositories
deleted file mode 100644
index bb29302877da4095352be081b721d73029c5c033..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:47 CST 2019
-maven-assembly-plugin-2.6.jar>repo.jenkins-ci.org=
-maven-assembly-plugin-2.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.jar b/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.jar
deleted file mode 100644
index ca2c9d1cb0442207b23f5859a180ed219a0d1c6d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.jar.sha1
deleted file mode 100644
index 826c538d8cd091688ab648d64c68667c8e1272e6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a62c97a1bf000c80ff48995d10e1c8f31a2a9cf0
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.pom b/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.pom
deleted file mode 100644
index 6aada288ac2a664966354b378f2ae07f4ed09dba..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.pom
+++ /dev/null
@@ -1,438 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>27</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-assembly-plugin</artifactId>
-  <version>2.6</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven Assembly Plugin</name>
-  <description>A Maven plugin to create archives of your project's sources, classes, dependencies etc. from flexible assembly descriptors.</description>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-assembly-plugin-2.6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-assembly-plugin-2.6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-assembly-plugin-2.6</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>https://issues.apache.org/jira/browse/MASSEMBLY</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.compiler.source>1.6</maven.compiler.source>
-    <maven.compiler.target>1.6</maven.compiler.target>
-
-    <mdoVersion>1.1.3</mdoVersion>
-    <mavenArchiverVersion>2.5</mavenArchiverVersion>
-    <mavenFilteringVersion>1.3</mavenFilteringVersion>
-    <mavenVersion>2.2.1</mavenVersion>
-    <testOutputToFile>true</testOutputToFile>
-    <checkstyle.violation.ignore>RedundantThrows,NewlineAtEndOfFile,ParameterNumber,MethodLength,FileLength,ModifierOrder,JavadocMethod</checkstyle.violation.ignore>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Stephen Colebourne</name>
-    </contributor>
-    <contributor>
-      <name>Tony Jewell</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-common-artifact-filters</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>2.0.1</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.22</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-archiver</artifactId>
-      <version>3.0.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>file-management</artifactId>
-      <version>1.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-io</artifactId>
-      <version>1.1</version>
-    </dependency>
-    <dependency>
-    <groupId>commons-io</groupId>
-    <artifactId>commons-io</artifactId>
-    <version>2.2</version>
-  </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-filtering</artifactId>
-      <version>${mavenFilteringVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-io</artifactId>
-      <version>2.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-archiver</artifactId>
-      <version>${mavenArchiverVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.21</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-repository-builder</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-tools</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-test-tools</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymockclassextension</artifactId>
-      <version>2.5.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>2.5.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>jdom</groupId>
-      <artifactId>jdom</artifactId>
-      <version>1.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>jaxen</groupId>
-      <artifactId>jaxen</artifactId>
-      <version>1.0-FCS</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>saxpath</groupId>
-      <artifactId>saxpath</artifactId>
-      <version>1.0-FCS</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-      <resource>
-        <directory>${project.build.directory}/generated-resources/plexus</directory>
-      </resource>
-    </resources>
-
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.6</version>
-        <executions>
-          <execution>
-            <id>descriptors</id>
-            <goals>
-              <goal>generate-metadata</goal>
-              <goal>generate-test-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.8.3</version>
-        <configuration>
-          <version>${mdoVersion}</version>
-          <models>
-            <model>src/main/mdo/descriptor.mdo</model>
-            <model>src/main/mdo/component.mdo</model>
-          </models>
-        </configuration>
-        <executions>
-          <execution>
-            <id>mdo</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>mdo-site</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-              <goal>xsd</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-          <configuration>
-            <escapeString>\</escapeString>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <redirectTestOutputToFile>${testOutputToFile}</redirectTestOutputToFile>
-            <systemPropertyVariables>
-              <!-- NOTE: Ensure the tmp dir configured for Surefire exists or some JREs (e.g. 1.5) will fail to create temp files -->
-              <java.io.tmpdir>${project.build.testOutputDirectory}</java.io.tmpdir>
-            </systemPropertyVariables>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <configuration>
-            <excludes combine.children="append">
-              <!--
-                These files contain real repository artifacts.
-              -->
-              <exclude>src/it/projects/basic-features/outputFileNameMapping-withArtifactBaseVersion/repository/org/codehaus/plexus/plexus-utils/**</exclude>
-              <exclude>src/functional-tests/remote-repo/assembly/dependency-artifact/**</exclude>
-              <!-- These files are only resources for integration tests. -->
-              <exclude>src/it/projects/repositories/repo-with-snapshot-parents/child/remote-repository/org/codehaus/plexus/plexus-utils/1.4.3-SNAPSHOT/plexus-utils-1.4.3-SNAPSHOT.pom</exclude>
-              <exclude>src/it/projects/container-descriptors/metaInf-services-aggregation/**/*</exclude>
-              <exclude>src/it/projects/container-descriptors/metaInf-spring-aggregation/**/*</exclude>
-              <!-- The following is used to exclude only txt files which don't have a license header -->
-              <exclude>src/it/**/*.txt</exclude>
-              <!-- The following is used to exclude files with the extension *.file -->
-              <exclude>src/it/**/*.file</exclude>
-              <exclude>src/it/projects/filtering-feature/filters-defined-in-build/src/main/config/**</exclude>
-              <exclude>src/it/projects/bugs/massembly-731/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <properties>
-        <invokerPluginVersion>1.9</invokerPluginVersion>
-        <itParent>${project.build.directory}/it/it-project-parent</itParent>
-        <itProjects>${project.build.directory}/it/projects</itProjects>
-        <localRepositoryPath>${project.build.directory}/local-repository</localRepositoryPath>
-        <test.remote.repo.url>file://${project.build.testOutputDirectory}/remote-repository</test.remote.repo.url>
-        <it.pomIncludes>**/pom.xml</it.pomIncludes>
-        <it.streamLogs>false</it.streamLogs>
-        <it.debug>true</it.debug>
-        <testVersion>${project.version}</testVersion>
-        <useJvmChmod>false</useJvmChmod>
-      </properties>
-
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>${invokerPluginVersion}</version>
-            <configuration>
-              <localRepositoryPath>${localRepositoryPath}</localRepositoryPath>
-              <properties>
-                <useJvmChmod>${useJvmChmod}</useJvmChmod>
-                <testVersion>${testVersion}</testVersion>
-                <localRepositoryPath>${localRepositoryPath}</localRepositoryPath>
-                <invokerPluginVersion>${invokerPluginVersion}</invokerPluginVersion>
-              </properties>
-              <showVersion>true</showVersion>
-            </configuration>
-            <executions>
-              <execution>
-                <id>setup-integration-test-env</id>
-                <phase>pre-integration-test</phase>
-                <goals>
-                  <goal>install</goal>
-                  <goal>run</goal>
-                </goals>
-                <configuration>
-                  <suppressSummaries>true</suppressSummaries>
-                  <goals>
-                    <goal>install</goal>
-                  </goals>
-                  <projectsDirectory>src/it/it-project-parent</projectsDirectory>
-                  <cloneProjectsTo>${itParent}</cloneProjectsTo>
-                  <pomIncludes>
-                    <pomInclude>pom.xml</pomInclude>
-                  </pomIncludes>
-                  <streamLogs>${it.streamLogs}</streamLogs>
-                </configuration>
-              </execution>
-              <execution>
-                <id>integration-test</id>
-                <phase>integration-test</phase>
-                <configuration>
-                  <projectsDirectory>src/it/projects</projectsDirectory>
-                  <cloneClean>true</cloneClean>
-                  <cloneProjectsTo>${itProjects}</cloneProjectsTo>
-                  <testPropertiesFile>test.properties</testPropertiesFile>
-                  <properties>
-                    <useJvmChmod>${useJvmChmod}</useJvmChmod>
-                  </properties>
-                  <debug>${it.debug}</debug>
-                  <settingsFile>src/it/settings.xml</settingsFile>
-                  <pomIncludes>
-                    <pomInclude>${it.pomIncludes}</pomInclude>
-                  </pomIncludes>
-                  <streamLogs>${it.streamLogs}</streamLogs>
-                  <pomExcludes>
-                    <pomExclude>repositories/repo-with-snapshot-parents/pom.xml</pomExclude>
-
-                    <!-- This will be handled by the parent in the bugs/massembly-285 dir. -->
-                    <pomExclude>bugs/massembly-285/massembly-285-*/pom.xml</pomExclude>
-
-                    <pomExclude>dependency-sets/depSet-enum-vs-wildcard/enum/pom.xml</pomExclude>
-                    <pomExclude>dependency-sets/depSet-enum-vs-wildcard/wildcard/pom.xml</pomExclude>
-
-                    <pomExclude>**/my-app*/pom.xml</pomExclude>
-                    <pomExclude>**/child*/pom.xml</pomExclude>
-                    <pomExclude>**/module*/pom.xml</pomExclude>
-                    <pomExclude>**/descriptor/pom.xml</pomExclude>
-                    <pomExclude>**/handler-def/pom.xml</pomExclude>
-                    <pomExclude>**/assembly/pom.xml</pomExclude>
-                    <pomExclude>dependency-sets/depSet-transFromProfile/pom.xml</pomExclude>
-                  </pomExcludes>
-                  <postBuildHookScript>verify</postBuildHookScript>
-                </configuration>
-              </execution>
-            </executions>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.commons</groupId>
-                <artifactId>commons-compress</artifactId>
-                <version>1.9</version>
-              </dependency>
-            </dependencies>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.pom.sha1
deleted file mode 100644
index fa841f77b186f388e0cad1ddb58151a713f3a2ac..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-assembly-plugin/2.6/maven-assembly-plugin-2.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-255c6859e6c9edef1672edd6d2f24661cea6e64b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/_remote.repositories
deleted file mode 100644
index 742979371d3719c239522f197e3138a177d70dd2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:23 CST 2019
-maven-clean-plugin-2.6.1.jar>repo.jenkins-ci.org=
-maven-clean-plugin-2.6.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.jar b/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.jar
deleted file mode 100644
index c8adc081e253e268583219d59d9c26107dabf7d5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.jar.sha1
deleted file mode 100644
index 1d286cb1039ba508456c430a795de44c215c9a43..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bfdf7d6c2f8fc8759457e9d54f458ba56ac7b30f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.pom b/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.pom
deleted file mode 100644
index 0e734bf4969b3a643c2577438af5424738797df6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.pom
+++ /dev/null
@@ -1,146 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.plugins</groupId>
-    <artifactId>maven-plugins</artifactId>
-    <version>26</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-clean-plugin</artifactId>
-  <version>2.6.1</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven Clean Plugin</name>
-  <description>
-    The Maven Clean Plugin is a plugin that removes files generated at build-time in a project's directory.
-  </description>
-  <inceptionYear>2001</inceptionYear>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-clean-plugin-2.6.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-clean-plugin-2.6.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-clean-plugin-2.6.1</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MCLEAN</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <mavenPluginPluginVersion>3.2</mavenPluginPluginVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-utils</artifactId>
-      <version>0.7</version>
-    </dependency>
-
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-
-    <!-- Test -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <configuration>
-          <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-        </configuration>
-        <executions>
-          <execution>
-            <id>mojo-descriptor</id>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <configuration>
-                <debug>true</debug>
-                <addTestClassPath>true</addTestClassPath>
-                <projectsDirectory>src/it</projectsDirectory>
-                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-                <pomIncludes>
-                  <pomInclude>*/pom.xml</pomInclude>
-                </pomIncludes>
-                <preBuildHookScript>setup</preBuildHookScript>
-                <postBuildHookScript>verify</postBuildHookScript>
-                <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-                <settingsFile>src/it/settings.xml</settingsFile>
-                <goals>
-                  <goal>clean</goal>
-                </goals>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.pom.sha1
deleted file mode 100644
index a07aff74bc80bcbc5c6af69c5d622708d3d10ab3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-clean-plugin/2.6.1/maven-clean-plugin-2.6.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9cf81de16d08b47b068f5af6c7d2a2a9910f734f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/_remote.repositories
deleted file mode 100644
index 507a4aada976dd40654759d01c3da7b50779de56..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:31 CST 2019
-maven-compiler-plugin-3.1.pom>repo.jenkins-ci.org=
-maven-compiler-plugin-3.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar b/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar
deleted file mode 100644
index 167be4f28621795842330eeb7ab65cee47fd8e34..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar.sha1
deleted file mode 100644
index b4b89d2fbf8ee293b9cab07555cb2397a071a257..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9977a8d04e75609cf01badc4eb6a9c7198c4c5ea
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom b/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom
deleted file mode 100644
index a725b9d78858573edf56f4f41362e2855639d3f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom
+++ /dev/null
@@ -1,305 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.plugins</groupId>
-    <artifactId>maven-plugins</artifactId>
-    <version>24</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-compiler-plugin</artifactId>
-  <version>3.1</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Maven Compiler Plugin</name>
-  <description>The Compiler Plugin is used to compile the sources of your project.</description>
-  <inceptionYear>2001</inceptionYear>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-compiler-plugin-3.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-compiler-plugin-3.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-compiler-plugin-3.1</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MCOMPILER</url>
-  </issueManagement>
-
-  <properties>
-    <mavenVersion>2.0.9</mavenVersion>
-    <mavenPluginPluginVersion>3.2</mavenPluginPluginVersion>
-    <plexusCompilerVersion>2.2</plexusCompilerVersion>
-    <groovyVersion>1.8.0</groovyVersion>
-    <groovyEclipseCompilerVersion>2.7.0-01</groovyEclipseCompilerVersion>
-    <groovy-eclipse-batch>2.0.4-04</groovy-eclipse-batch>
-    <openJpaVersion>2.2.0</openJpaVersion>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Jan Sievers</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>${mavenPluginPluginVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <!-- Maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.apache.maven.reporting</groupId>
-          <artifactId>maven-reporting-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-file</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-http-lightweight</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-ssh</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-ssh-external</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>commons-cli</groupId>
-          <artifactId>commons-cli</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>classworlds</groupId>
-          <artifactId>classworlds</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-container-default</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-interactivity-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-toolchain</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-utils</artifactId>
-      <version>0.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-incremental</artifactId>
-      <version>1.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-compiler-api</artifactId>
-      <version>${plexusCompilerVersion}</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-compiler-manager</artifactId>
-      <version>${plexusCompilerVersion}</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-compiler-javac</artifactId>
-      <version>${plexusCompilerVersion}</version>
-      <scope>runtime</scope>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.5.5</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>2.0-alpha-1</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.8.1</version>
-      <scope>test</scope>
-    </dependency>
-
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginPluginVersion}</version>
-          <configuration>
-            <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-          </configuration>
-          <executions>
-            <execution>
-              <id>mojo-descriptor</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>descriptor</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>help-goal</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginPluginVersion}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <configuration>
-                <debug>true</debug>
-                <projectsDirectory>src/it</projectsDirectory>
-                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-                <pomIncludes>
-                  <pomInclude>*/pom.xml</pomInclude>
-                  <pomInclude>extras/*/pom.xml</pomInclude>
-                </pomIncludes>
-                <postBuildHookScript>verify</postBuildHookScript>
-                <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-                <settingsFile>src/it/settings.xml</settingsFile>
-                <goals>
-                  <goal>clean</goal>
-                  <goal>test-compile</goal>
-                </goals>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-      <!--
-      add those dependency just to have faster it test (for folks who doesn't have those locally
-      they will be downloaded from local repo rather than central
-      -->
-      <dependencies>
-        <dependency>
-          <groupId>org.codehaus.groovy</groupId>
-          <artifactId>groovy-eclipse-compiler</artifactId>
-          <version>${groovyEclipseCompilerVersion}</version>
-          <scope>test</scope>
-        </dependency>
-        <dependency>
-          <groupId>org.codehaus.groovy</groupId>
-          <artifactId>groovy-eclipse-batch</artifactId>
-          <version>${groovy-eclipse-batch}</version>
-          <scope>test</scope>
-        </dependency>
-        <dependency>
-          <groupId>org.codehaus.groovy</groupId>
-          <artifactId>groovy-all</artifactId>
-          <version>${groovyVersion}</version>
-          <scope>test</scope>
-        </dependency>
-        <dependency>
-          <groupId>org.apache.openjpa</groupId>
-          <artifactId>openjpa</artifactId>
-          <version>${openJpaVersion}</version>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom.sha1
deleted file mode 100644
index ef99e5730ab9c3fd1ffed41e8c3b97eaf2a48559..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5fa5457d1460c3af6a72521226d71cd9c1f395d8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/_remote.repositories
deleted file mode 100644
index eb3821ed124f5085208da4f50817a10453606657..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:48 CST 2019
-maven-dependency-plugin-2.10.jar>repo.jenkins-ci.org=
-maven-dependency-plugin-2.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.jar b/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.jar
deleted file mode 100644
index 80d2461736281f3f1cd2cae9b5743a59a9533324..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.jar.sha1
deleted file mode 100644
index b55e9c10b3baf33380efadcaac1b15a3adbe43df..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-af87ceeb71c6499147c5d27f74c9317bf707538e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.pom b/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.pom
deleted file mode 100644
index ed30e29dfc365ca52475e5aebd64d7ebf26ad9e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.pom
+++ /dev/null
@@ -1,371 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>27</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-dependency-plugin</artifactId>
-  <version>2.10</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven Dependency Plugin</name>
-  <description>Provides utility goals to work with dependencies like copying, unpacking, analyzing, resolving and many more.</description>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-dependency-plugin-2.10</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-dependency-plugin-2.10</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-dependency-plugin-2.10</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MDEP</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <contributors>
-    <contributor>
-      <name>Bakito</name>
-    </contributor>
-    <contributor>
-      <name>Baptiste MATHUS</name>
-    </contributor>
-    <contributor>
-      <name>Kalle Korhonen</name>
-    </contributor>
-    <contributor>
-      <name>Ryan Heinen</name>
-    </contributor>
-    <contributor>
-      <name>Andreas Kuhtz</name>
-    </contributor>
-    <contributor>
-      <name>Holger Mense</name>
-    </contributor>
-  </contributors>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <doxiaVersion>1.4</doxiaVersion>
-    <pluginTestingVersion>2.1</pluginTestingVersion>
-  </properties>
-
-  <dependencies>
-    <!-- maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-repository-metadata</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-
-    <!-- shared -->
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-      <version>3.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-impl</artifactId>
-      <version>2.2</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.4</version>
-    </dependency>
-
-    <!-- doxia -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-site-renderer</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-
-    <!-- plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-archiver</artifactId>
-      <version>2.9</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>file-management</artifactId>
-      <version>1.2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-io</artifactId>
-      <version>2.4</version>
-    </dependency>
-
-    <!-- shared -->
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-dependency-analyzer</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-dependency-tree</artifactId>
-      <version>2.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-common-artifact-filters</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-invoker</artifactId>
-      <version>2.1.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.6</version>
-    </dependency>
-
-    <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>3.2.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-      <version>1.1</version>
-    </dependency>
-
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.11</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency> <!-- this seems to be a critical dependency, 
-      must be declared before org.apache.maven.plugin-testing so it's first on the classpath -->
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.1</version>
-      <scope>test</scope>
-    </dependency>
-    <!-- org.apache.maven.plugin-testing:*:2.1 depends on maven-artifact-3.0+ and on Sonatypes Aether,
-         however, for build we'd still like to depend on maven-artifact-2.2.1
-         Replace when depending on Maven3 
-     -->
-    <!-- 
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-tools</artifactId>
-      <version>${pluginTestingVersion}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency> 
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>${pluginTestingVersion}</version>
-      <scope>test</scope>
-    </dependency>
-     -->
-   <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.21</version>
-      <scope>test</scope>
-    </dependency>
-
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <configuration>
-            <excludes combine.children="append">
-              <!--
-                These files contain results for integration tests which can't contain license header
-                otherwise the IT's will fail.
-              -->
-              <exclude>src/it/projects/tree/expected.txt</exclude>
-              <exclude>src/it/projects/tree-includes/expected.txt</exclude>
-              <exclude>src/it/projects/tree-verbose/expected.txt</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- Need of more heap space in order to run the unit tests !-->
-          <argLine>-Xmx384m</argLine>
-          <systemPropertyVariables>
-            <maven.home>${maven.home}</maven.home>
-          </systemPropertyVariables>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <goals>
-                <goal>clean</goal>
-                <goal>process-sources</goal>
-              </goals>
-              <projectsDirectory>src/it/projects</projectsDirectory>
-              <pomExcludes>
-                <pomExclude>purge-local-repository-bad-pom/pom.xml</pomExclude>
-              </pomExcludes>
-              <!-- for mrm -->
-              <settingsFile>src/it/mrm/settings.xml</settingsFile>
-              <filterProperties>
-                <repository.proxy.url>${repository.proxy.url}</repository.proxy.url>
-              </filterProperties>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>mrm-maven-plugin</artifactId>
-            <version>1.0-beta-2</version>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>start</goal>
-                  <goal>stop</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <propertyName>repository.proxy.url</propertyName>
-              <repositories>
-                <mockRepo>
-                  <source>src/it/mrm/repository</source>
-                </mockRepo>
-                <!-- 
-                <mockRepo>
-                  <source>src/test/resources/m2repo</source>
-                </mockRepo>
-                 -->
-                <proxyRepo />
-              </repositories>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>l10n-maven-plugin</artifactId>
-            <version>1.0-alpha-2</version>
-            <configuration>
-              <locales>
-                <locale>de</locale>
-                <locale>pt_BR</locale>
-                <locale>sv</locale>
-              </locales>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.pom.sha1
deleted file mode 100644
index a41be73bc0995bd386b1d5cdc788e01adb46c686..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-dependency-plugin/2.10/maven-dependency-plugin-2.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4daa1e9a380987e9decc89da7cb59c89e1060dcc
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/_remote.repositories
deleted file mode 100644
index 92ffbead2a2b9702419efe489b649b87293ec273..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:37 CST 2019
-maven-deploy-plugin-2.8.2.pom>repo.jenkins-ci.org=
-maven-deploy-plugin-2.8.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.jar b/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.jar
deleted file mode 100644
index 6bf26ffb0ca37bfadeef5c416382baaee33cdf44..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.jar.sha1
deleted file mode 100644
index e6c0535a42951877c9452788384db393e2253064..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3c2d83ecd387e9843142ae92a0439792c1500319
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.pom b/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.pom
deleted file mode 100644
index 03b2d9c3a73c159e0c84685f2429ba440987a03d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.pom
+++ /dev/null
@@ -1,213 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.plugins</groupId>
-    <artifactId>maven-plugins</artifactId>
-    <version>25</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-deploy-plugin</artifactId>
-  <version>2.8.2</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven Deploy Plugin</name>
-  <description>Uploads the project artifacts to the internal remote repository.</description>
-  <inceptionYear>2004</inceptionYear>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-deploy-plugin-2.8.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-deploy-plugin-2.8.2</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-deploy-plugin-2.8.2</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MDEPLOY</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <mavenPluginPluginVersion>3.2</mavenPluginPluginVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>${mavenPluginPluginVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.15</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <version>1.9.5</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <contributors>
-    <!-- alphabetic order -->
-    <contributor>
-      <name>Hermann Josef Hill</name>
-    </contributor>
-  </contributors>
-  
-  <build>
-
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginPluginVersion}</version>
-          <configuration>
-            <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-          </configuration>
-          <executions>
-            <execution>
-              <id>mojo-descriptor</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>descriptor</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>help-goal</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <configuration>
-                <debug>true</debug>
-                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-                <cloneClean>true</cloneClean>
-                <pomIncludes>
-                  <pomInclude>*/pom.xml</pomInclude>
-                  <pomInclude>*/non-default-pom.xml</pomInclude>
-                </pomIncludes>
-                <preBuildHookScript>setup</preBuildHookScript>
-                <postBuildHookScript>verify</postBuildHookScript>
-                <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-                <settingsFile>src/it/settings.xml</settingsFile>
-                <goals>
-                  <goal>deploy</goal>
-                </goals>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>2.3</version>
-            <configuration>
-              <!-- For JIRA-report -->
-              <columnNames>Type,Key,Summary,Assignee,Status,Resolution,Fix Version</columnNames>
-              <onlyCurrentVersion>true</onlyCurrentVersion>
-              <resolutionIds>Closed</resolutionIds>
-              <sortColumnNames>Type,Key</sortColumnNames>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>jira-report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.pom.sha1
deleted file mode 100644
index df53d03cb621fe8cb0e48bac75e079e4f6f57517..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-deploy-plugin/2.8.2/maven-deploy-plugin-2.8.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7feb36f26137084a8a8654d83efcbd8fb3d8a0a1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/_remote.repositories
deleted file mode 100644
index 9bc448cfd371f2ee1a397016a2d74756ac6aee43..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:04 CST 2019
-maven-help-plugin-2.2.jar>repo.jenkins-ci.org=
-maven-help-plugin-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.jar b/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.jar
deleted file mode 100644
index 19314d626e32fbaf4ecd8e9020551d0939db13db..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.jar.sha1
deleted file mode 100644
index 26cbcd1016b17eb71715aeef0882a5511941ef8c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c8b771337bbe83860e351d2f594287d94aefc305
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.pom b/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.pom
deleted file mode 100644
index fbca107b91f36b34a225defb36ab2922aa337e1e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.pom
+++ /dev/null
@@ -1,260 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>24</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-help-plugin</artifactId>
-  <version>2.2</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Maven Help Plugin</name>
-  <description>
-    The Maven Help plugin provides goals aimed at helping to make sense out of
-    the build environment. It includes the ability to view the effective
-    POM and settings files, after inheritance and active profiles
-    have been applied, as well as a describe a particular plugin goal to give usage information.
-  </description>
-  <inceptionYear>2001</inceptionYear>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-help-plugin-2.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-help-plugin-2.2</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-help-plugin-2.2</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MPH</url>
-  </issueManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <mavenPluginVersion>3.2</mavenPluginVersion>
-  </properties>
-
-  <dependencies>
-    <!-- maven core -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-descriptor</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-profile</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-monitor</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-parameter-documenter</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-
-    <!-- maven plugin tools -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-tools-api</artifactId>
-      <version>2.4.3</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>${mavenPluginVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <!-- plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interactivity-api</artifactId>
-      <version>1.0-alpha-4</version>
-      <exclusions>
-        <exclusion>
-          <groupId>plexus</groupId>
-          <artifactId>plexus-utils</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.7</version>
-    </dependency>
-
-    <!-- misc -->
-    <dependency>
-      <groupId>jdom</groupId>
-      <artifactId>jdom</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>com.thoughtworks.xstream</groupId>
-      <artifactId>xstream</artifactId>
-      <version>1.4.3</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.4</version>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit-addons</groupId>
-      <artifactId>junit-addons</artifactId>
-      <version>1.4</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginVersion}</version>
-          <configuration>
-            <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-            <helpPackageName>org.apache.maven.plugins.help</helpPackageName>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>generate-descriptor</id>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <version>1.8</version>
-              <configuration>
-                <debug>true</debug>
-                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-                <preBuildHookScript>setup</preBuildHookScript>
-                <postBuildHookScript>verify</postBuildHookScript>
-                <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-                <settingsFile>src/it/settings.xml</settingsFile>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.pom.sha1
deleted file mode 100644
index 4911a05cd1b06a076572f2d98c67504fac2ff2a2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-help-plugin/2.2/maven-help-plugin-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-92e824a961704e7223f8424013810b1b091290ac
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/_remote.repositories
deleted file mode 100644
index bd6b326ccbd59f69135ba7a1869f3794768f0c19..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:36 CST 2019
-maven-install-plugin-2.5.2.jar>repo.jenkins-ci.org=
-maven-install-plugin-2.5.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.jar b/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.jar
deleted file mode 100644
index 50674a1f40a3e676254feccc04e54da07dc23c1e..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.jar.sha1
deleted file mode 100644
index 53fe77112e5069f9e67145be5ee27073173157d6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8a67631619fc3c1d1f036e59362ddce71e1e496f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.pom b/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.pom
deleted file mode 100644
index 11852e947b4791f0b385c32c3364c1a295bd0bff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.pom
+++ /dev/null
@@ -1,193 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>25</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-install-plugin</artifactId>
-  <version>2.5.2</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven Install Plugin</name>
-  <description>Copies the project artifacts to the user's local repository.</description>
-  <inceptionYear>2004</inceptionYear>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-install-plugin-2.5.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-install-plugin-2.5.2
-    </developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-install-plugin-2.5.2</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MINSTALL</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <mavenPluginPluginVersion>3.2</mavenPluginPluginVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>${mavenPluginPluginVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-codec</groupId>
-      <artifactId>commons-codec</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-utils</artifactId>
-      <version>0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.15</version>
-    </dependency>
-  </dependencies>
-
-  <contributors>
-    <!-- alphabetic order -->
-    <contributor>
-      <name>Hermann Josef Hill</name>
-    </contributor>
-    <contributor>
-      <name>Ludwig Magnusson</name>
-    </contributor>
-  </contributors>
-
-  <build>
-
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginPluginVersion}</version>
-          <configuration>
-            <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-          </configuration>
-          <executions>
-            <execution>
-              <id>mojo-descriptor</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>descriptor</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <configuration>
-                <debug>true</debug>
-                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-                <cloneClean>true</cloneClean>
-                <pomIncludes>
-                  <pomInclude>*/pom.xml</pomInclude>
-                  <pomInclude>*/non-default-pom.xml</pomInclude>
-                </pomIncludes>
-                <preBuildHookScript>setup</preBuildHookScript>
-                <postBuildHookScript>verify</postBuildHookScript>
-                <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-                <settingsFile>src/it/settings.xml</settingsFile>
-                <addTestClassPath>true</addTestClassPath>
-                <goals>
-                  <goal>clean</goal>
-                  <goal>install</goal>
-                </goals>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.pom.sha1
deleted file mode 100644
index b15be99630c046dc7eef48c12413b2bf29ecf3cd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-install-plugin/2.5.2/maven-install-plugin-2.5.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6247f7b4dc0b0a710e3577c806bf73b35f3fb363
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/_remote.repositories
deleted file mode 100644
index 114b30daba33038d13a8fc2893565c564c5ff8db..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:29 CST 2019
-maven-jar-plugin-2.6.jar>repo.jenkins-ci.org=
-maven-jar-plugin-2.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.jar b/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.jar
deleted file mode 100644
index c722d27577589ac51bc1346657aa8e9a74dcc7b6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.jar.sha1
deleted file mode 100644
index 40007caf065164704af1e717075a857c1f547af9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-618f08d0fcdd3929af846ef1b65503b5904f93e3
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.pom b/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.pom
deleted file mode 100644
index 101c1d346492727e769e93eb99ae352f7a8b2d87..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.pom
+++ /dev/null
@@ -1,176 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>27</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-jar-plugin</artifactId>
-  <version>2.6</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven JAR Plugin</name>
-  <description>Builds a Java Archive (JAR) file from the compiled project classes and resources.</description>
-
-  <contributors>
-    <contributor>
-      <name>Jerome Lacoste</name>
-      <email>jerome@coffeebreaks.org</email>
-      <organization>CoffeeBreaks</organization>
-      <organizationUrl>http://www.coffeebreaks.org</organizationUrl>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </contributor>
-  </contributors>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-jar-plugin-2.6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-jar-plugin-2.6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-jar-plugin-2.6</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MJAR</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenArchiverVersion>2.6</mavenArchiverVersion>
-    <mavenVersion>2.2.1</mavenVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-archiver</artifactId>
-      <version>${mavenArchiverVersion}</version>
-    </dependency>
-    <dependency><!-- MJAR-173: dependency required to avoid bug in Maven 2.x -->
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-      <scope>runtime</scope>
-    </dependency>
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-archiver</artifactId>
-      <version>2.9</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <configuration>
-            <excludes combine.children="append">
-              <!--
-                ! The manifest specification does not describe any method for writing comments into the manifest.
-              -->
-              <exclude>src/it/mjar-71-01/src/main/resources/META-INF/MANIFEST.MF</exclude>
-              <exclude>src/it/mjar-71-02/src/main/resources/META-INF/MANIFEST.MF</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <goals>
-                <goal>clean</goal>
-                <goal>package</goal>
-              </goals>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.pom.sha1
deleted file mode 100644
index 7fcf9fca91f746ce6bf6eb10c15fb66ff399a6d4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-jar-plugin/2.6/maven-jar-plugin-2.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0640c36e2ec6439fcdb3ae80279653d5104d6d78
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/_remote.repositories
deleted file mode 100644
index 60dd33a5d2e297c40630cfd9f46eba0df6703a4d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:24 CST 2019
-maven-plugins-23.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom b/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom
deleted file mode 100644
index 7ab0adfd68dd9e58856e5d631da09232655eb0a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom
+++ /dev/null
@@ -1,256 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>22</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-plugins</artifactId>
-  <version>23</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Plugins</name>
-  <description>Maven Plugins</description>
-  <url>http://maven.apache.org/plugins/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-23</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-23</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-plugins-23</url>
-  </scm>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/hudson/job/maven-plugins/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/plugins/</url>
-    </site>
-  </distributionManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.7.1</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/plugins</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugins/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/plugins/${project.artifactId}-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <id>ensure-no-container-api</id>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The new containers are not supported. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>generated-helpmojo</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.1</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-docck-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>docck-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <projectsDirectory>src/it</projectsDirectory>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-              <preBuildHookScript>setup</preBuildHookScript>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <pomIncludes>
-                <pomInclude>*/pom.xml</pomInclude>
-              </pomIncludes>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>1.6</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with Maven 3, site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>        
-      </build>   
-    </profile> 	
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom.sha1
deleted file mode 100644
index 89d873428a7c9d4da2fc1fca236084ad4746e1dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a86c3e2a2ba2cf62c7f052635e526c3312760179
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/_remote.repositories
deleted file mode 100644
index 8548b750e3e1f0931f06bcbb8fbea093916edc07..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:01 CST 2019
-maven-plugins-24.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom b/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom
deleted file mode 100644
index c09b464fff3a9be8744aef8e926337349b981e3f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom
+++ /dev/null
@@ -1,295 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>23</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-plugins</artifactId>
-  <version>24</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Plugins</name>
-  <description>Maven Plugins</description>
-  <url>http://maven.apache.org/plugins/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-24</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-24</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-plugins-24</url>
-  </scm>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-plugins/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/plugins</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.cache>${user.home}/maven-sites</maven.site.cache><!-- TODO remove when upgrading parent to 23 -->
-    <maven.site.path>plugins-archives/${project.artifactId}-${project.version}</maven.site.path>
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.7.1</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/plugins</templateDirectory>
-            <announcementFile>annoucement.txt</announcementFile>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugins/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.2</version><!-- TODO remove when upgrading parent to 23 -->
-          <configuration>
-            <skipDeploy>true</skipDeploy><!-- don't deploy site with maven-site-plugin -->
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <version>1.0-beta-2</version>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content>
-          <pubScmUrl>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</pubScmUrl>
-          <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-          <tryUpdate>true</tryUpdate>
-        </configuration>
-        <executions>
-          <execution>
-            <id>scm-publish</id>
-            <phase>site-deploy</phase><!-- deploy site with maven-scm-publish-plugin -->
-            <goals>
-              <goal>publish-scm</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <id>ensure-no-container-api</id>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The new containers are not supported. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>generated-helpmojo</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.6</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-docck-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>docck-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <projectsDirectory>src/it</projectsDirectory>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-              <preBuildHookScript>setup</preBuildHookScript>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <pomIncludes>
-                <pomInclude>*/pom.xml</pomInclude>
-              </pomIncludes>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>site-release</id>
-      <properties>
-        <maven.site.path>plugins/${project.artifactId}</maven.site.path>
-      </properties>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>1.7</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with Maven 3, site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>        
-      </build>   
-    </profile> 	
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom.sha1
deleted file mode 100644
index 69cdd17b6ebf5fea696cc75c1eea959d3d25c036..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b5076e536f02b66fd6911a684542abbfb43d0bec
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/_remote.repositories
deleted file mode 100644
index 31199b479185e119c10f582f889aa711b0fd5457..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:34 CST 2019
-maven-plugins-25.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/maven-plugins-25.pom b/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/maven-plugins-25.pom
deleted file mode 100644
index dd9bc173518d6d953711a7d5fb99ee37bef96b54..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/maven-plugins-25.pom
+++ /dev/null
@@ -1,262 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>24</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-plugins</artifactId>
-  <version>25</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Plugins</name>
-  <description>Maven Plugins</description>
-  <url>http://maven.apache.org/plugins/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-25</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-25</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-plugins-25</url>
-  </scm>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-plugins/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site><!-- to be copied in every plugin pom, since inheritance adds unwanted artifactId -->
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.path>plugins-archives/${project.artifactId}-LATEST</maven.site.path>
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.9</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/plugins</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugins/tags</tagBase>
-            <releaseProfiles>apache-release,rat,run-its</releaseProfiles>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content><!-- plugins are mono-module, no real need for site:stage -->
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <id>ensure-no-container-api</id>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The new containers are not supported. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>generated-helpmojo</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-docck-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>docck-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <projectsDirectory>src/it</projectsDirectory>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-              <preBuildHookScript>setup</preBuildHookScript>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <pomIncludes>
-                <pomInclude>*/pom.xml</pomInclude>
-              </pomIncludes>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>1.8</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with Maven 3, site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>        
-      </build>   
-    </profile> 	
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/maven-plugins-25.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/maven-plugins-25.pom.sha1
deleted file mode 100644
index 22f818ec411873a1f14aa6872faf51cf9628c245..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/25/maven-plugins-25.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-703028af854f99af53d514c4d30b71f45e50e865
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/_remote.repositories
deleted file mode 100644
index dbaf331204842927775a6d76a142e5362652b72b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:21 CST 2019
-maven-plugins-26.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/maven-plugins-26.pom b/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/maven-plugins-26.pom
deleted file mode 100644
index 1a1b79791236ccb972f34951b4406ab9b6c88eb6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/maven-plugins-26.pom
+++ /dev/null
@@ -1,311 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>25</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-plugins</artifactId>
-  <version>26</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Plugins</name>
-  <description>Maven Plugins</description>
-  <url>http://maven.apache.org/plugins/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-26</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-26</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-plugins-26</url>
-  </scm>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-plugins/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site><!-- to be copied in every plugin pom, since inheritance adds unwanted artifactId -->
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.path>plugins-archives/${project.artifactId}-LATEST</maven.site.path>
-  </properties>
-
-  
-
-  <dependencies>
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.11</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/plugins</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugins/tags</tagBase>
-            <releaseProfiles>apache-release,rat,run-its</releaseProfiles>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginToolsVersion}</version>
-          <executions>
-            <execution>
-              <id>default-descriptor</id>
-              <phase>process-classes</phase>
-            </execution>
-            <execution>
-              <id>generated-helpmojo</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-              <configuration><!-- TODO: remove when upgrading plugin-tools to 3.4: see MPLUGIN-238 -->
-                <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content><!-- plugins are mono-module, no real need for site:stage -->
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <id>ensure-no-container-api</id>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The new containers are not supported. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginToolsVersion}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-docck-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>docck-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <projectsDirectory>src/it</projectsDirectory>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-              <preBuildHookScript>setup</preBuildHookScript>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <pomIncludes>
-                <pomInclude>*/pom.xml</pomInclude>
-              </pomIncludes>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>1.9</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with Maven 3, site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>        
-      </build>   
-    </profile>
-    <profile>
-      <id>maven-2</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <missing>${basedir}</missing>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-plugin-plugin</artifactId>
-            <configuration>
-              <!-- see http://jira.codehaus.org/browse/MNG-5346 -->
-              <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-            </configuration>
-            <executions>
-              <execution>
-                <id>mojo-descriptor</id>
-                <goals><!-- Maven 2 does not support phase overriding: need to add an execution -->
-                  <goal>descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/maven-plugins-26.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/maven-plugins-26.pom.sha1
deleted file mode 100644
index 08474cb9aa8d23c4acf8a3e81bed4ff3649400dd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/26/maven-plugins-26.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b2cdc7fa01b2689e91ba6572938cba3f063046db
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/_remote.repositories
deleted file mode 100644
index c10cfab20ceae5cea6bad81f788c978de929266b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:28 CST 2019
-maven-plugins-27.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom b/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom
deleted file mode 100644
index 3299235736309e004bafe06c7dc6424ad2452704..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom
+++ /dev/null
@@ -1,311 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>26</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-plugins</artifactId>
-  <version>27</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Plugins</name>
-  <description>Maven Plugins</description>
-  <url>http://maven.apache.org/plugins/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-27</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-27</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-plugins-27</url>
-  </scm>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-plugins/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site><!-- to be copied in every plugin pom, since inheritance adds unwanted artifactId -->
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.path>plugins-archives/${project.artifactId}-LATEST</maven.site.path>
-  </properties>
-
-  
-
-  <dependencies>
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.11</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/plugins</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugins/tags</tagBase>
-            <releaseProfiles>apache-release,run-its</releaseProfiles>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginToolsVersion}</version>
-          <executions>
-            <execution>
-              <id>default-descriptor</id>
-              <phase>process-classes</phase>
-            </execution>
-            <execution>
-              <id>generated-helpmojo</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-              <configuration><!-- TODO: remove when upgrading plugin-tools to 3.4: see MPLUGIN-238 -->
-                <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content><!-- plugins are mono-module, no real need for site:stage -->
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <id>ensure-no-container-api</id>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The new containers are not supported. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginToolsVersion}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-docck-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>docck-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <projectsDirectory>src/it</projectsDirectory>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-              <preBuildHookScript>setup</preBuildHookScript>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <pomIncludes>
-                <pomInclude>*/pom.xml</pomInclude>
-              </pomIncludes>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>1.9</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with Maven 3, site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>        
-      </build>   
-    </profile>
-    <profile>
-      <id>maven-2</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <missing>${basedir}</missing>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-plugin-plugin</artifactId>
-            <configuration>
-              <!-- see http://jira.codehaus.org/browse/MNG-5346 -->
-              <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-            </configuration>
-            <executions>
-              <execution>
-                <id>mojo-descriptor</id>
-                <goals><!-- Maven 2 does not support phase overriding: need to add an execution -->
-                  <goal>descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom.sha1
deleted file mode 100644
index cf2ddd3f21d6a89c08c2c6dc9e5db6b68e80d575..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-98f02edc252e8bf595aa446b78cddb239691f207
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/_remote.repositories
deleted file mode 100644
index 92659b724dd790435304347defa06020a4856362..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:39 CST 2019
-maven-plugins-28.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/maven-plugins-28.pom b/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/maven-plugins-28.pom
deleted file mode 100644
index 99661643030a241c99294a330fa4c141bf583696..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/maven-plugins-28.pom
+++ /dev/null
@@ -1,325 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>27</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-plugins</artifactId>
-  <version>28</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Plugins</name>
-  <description>Maven Plugins</description>
-  <url>http://maven.apache.org/plugins/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-28</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-plugins-28</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-plugins-28</url>
-  </scm>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-plugins/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/plugins-archives/</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.path>plugins-archives/${project.artifactId}-LATEST</maven.site.path>
-    <mavenInvokerPluginVersion>2.0.0</mavenInvokerPluginVersion>
-  </properties>
-
-  
-
-  <dependencies>
-    <!-- dependencies to annotations -->
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.11</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/plugins</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>${mavenInvokerPluginVersion}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/plugins/tags</tagBase>
-            <releaseProfiles>apache-release,run-its</releaseProfiles>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginToolsVersion}</version>
-          <executions>
-            <execution>
-              <id>default-descriptor</id>
-              <phase>process-classes</phase>
-            </execution>
-            <execution>
-              <id>generate-helpmojo</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content><!-- plugins are mono-module, no real need for site:stage -->
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <id>ensure-no-container-api</id>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The new containers are not supported. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginToolsVersion}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>quality-checks</id>
-      <activation>
-        <property>
-          <name>quality-checks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-docck-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>docck-check</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>run-its</id>
-      <properties>
-        <!-- when testing with JDK9, change these values to 1.6 from cmdline -->
-        <invoker.maven.compiler.source>${maven.compiler.source}</invoker.maven.compiler.source>
-        <invoker.maven.compiler.target>${maven.compiler.target}</invoker.maven.compiler.target>
-      </properties>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <projectsDirectory>src/it</projectsDirectory>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-              <preBuildHookScript>setup</preBuildHookScript>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <pomIncludes>
-                <pomInclude>*/pom.xml</pomInclude>
-              </pomIncludes>
-              <properties>
-                <maven.compiler.source>${invoker.maven.compiler.source}</maven.compiler.source>
-                <maven.compiler.target>${invoker.maven.compiler.target}</maven.compiler.target>
-              </properties>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>${mavenInvokerPluginVersion}</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with Maven 3, site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>        
-      </build>   
-    </profile>
-    <profile>
-      <id>maven-2</id>
-      <activation>
-        <file>
-          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <missing>${basedir}</missing>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-plugin-plugin</artifactId>
-            <configuration>
-              <!-- see https://issues.apache.org/jira/browse/MNG-5346 -->
-              <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-            </configuration>
-            <executions>
-              <execution>
-                <id>mojo-descriptor</id>
-                <goals><!-- Maven 2 does not support phase overriding: need to add an execution -->
-                  <goal>descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>    
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/maven-plugins-28.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/maven-plugins-28.pom.sha1
deleted file mode 100644
index 6f641f281e441deac14998ef08b5f5c8e9da350e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-plugins/28/maven-plugins-28.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d4c9e1274a376eef7d59dd31328e0802c0c4292b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/_remote.repositories
deleted file mode 100644
index b702f0ee5e881a8f720691107d289ce6f9502f3e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:26 CST 2019
-maven-resources-plugin-2.6.pom>repo.jenkins-ci.org=
-maven-resources-plugin-2.6.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar b/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar
deleted file mode 100644
index dfffe64b38070c09916d083fc2ca9cb14ecad553..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar.sha1
deleted file mode 100644
index 01b506d646658d789dbd5ad31f9c9000114d0f90..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dd093ff6a4b680eae7ae83b5ab04310249fc6590
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom b/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom
deleted file mode 100644
index a6554197169f79cfbd589975c660dfcc0a455dd5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom
+++ /dev/null
@@ -1,248 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>23</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-resources-plugin</artifactId>
-  <version>2.6</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Maven Resources Plugin</name>
-  <description>
-    The Resources Plugin handles the copying of project resources to the output
-    directory. There are two different kinds of resources: main resources and test resources. The
-    difference is that the main resources are the resources associated to the main
-    source code while the test resources are associated to the test source code.
-    Thus, this allows the separation of resources for the main source code and its
-    unit tests.
-  </description>
-  <inceptionYear>2001</inceptionYear>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-resources-plugin-2.6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-resources-plugin-2.6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-resources-plugin-2.6</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/MRESOURCES</url>
-  </issueManagement>
-
-  <properties>
-    <mavenFilteringVersion>1.1</mavenFilteringVersion>
-    <mavenVersion>2.0.6</mavenVersion>
-    <mavenPluginPluginVersion>3.1</mavenPluginPluginVersion>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Graham Leggett</name>
-    </contributor>
-  </contributors>
-    
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-monitor</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9-stable-1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>${mavenPluginPluginVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>2.0.5</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-filtering</artifactId>
-      <version>${mavenFilteringVersion}</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.13</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.0-beta-1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.4</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginPluginVersion}</version>
-          <configuration>
-            <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-          </configuration>
-          <executions>
-            <execution>
-              <id>mojo-descriptor</id>
-              <goals>
-                <goal>descriptor</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>help-goal</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-     <plugins>
-       <plugin>
-         <groupId>org.apache.maven.plugins</groupId>
-         <artifactId>maven-plugin-plugin</artifactId>
-         <version>${mavenPluginPluginVersion}</version>
-       </plugin>
-     </plugins>
-   </reporting>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <version>1.7</version>
-              <configuration>
-                <debug>true</debug>
-                <postBuildHookScript>verify</postBuildHookScript>
-                <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-                <goals>
-                  <goal>clean</goal>
-                  <goal>process-test-resources</goal>
-                </goals>
-                <settingsFile>src/it/settings.xml</settingsFile>
-                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-                <properties>
-                  <execProps>fromExecProps</execProps>
-                </properties>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>          
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom.sha1
deleted file mode 100644
index 09d26e912f5875694c8729b375f6c71e0bea0568..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5db5c3a879f31e8de7b580c79a52b245454c4620
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/_remote.repositories
deleted file mode 100644
index 621aeeffb902e53e1d7fe025c23b3b0e59c14afe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:13 CST 2019
-maven-shade-plugin-2.2.pom>repo.jenkins-ci.org=
-maven-shade-plugin-2.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.jar b/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.jar
deleted file mode 100644
index 83b9eed914e876eab4e561888b1877ac6e564952..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.jar.sha1
deleted file mode 100644
index 12470f433b7378ea4aa52e1b6f989c0bb2c5788b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-71450816528f4565b853c6ab2e9d4451fc50e130
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.pom b/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.pom
deleted file mode 100644
index 47e9c5afe315164457eee92f5c3f42f227e9402b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.pom
+++ /dev/null
@@ -1,260 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>24</version>
-    <relativePath>../maven-plugins/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-shade-plugin</artifactId>
-  <version>2.2</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Apache Maven Shade Plugin</name>
-  <description>
-    Repackages the project classes together with their dependencies into a single uber-jar, optionally renaming classes
-    or removing unused classes.
-  </description>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-shade-plugin-2.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-shade-plugin-2.2</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-shade-plugin-2.2</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHADE</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>3.0</mavenVersion>
-    <currentVersion>${project.version}</currentVersion>
-    <mavenPluginVersion>3.2</mavenPluginVersion>
-    <maven.site.path>plugins-archives/${project.artifactId}-LATEST</maven.site.path>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Trask Stalnaker</name>
-    </contributor>
-    <contributor>
-      <name>Anthony Dahanne</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <!-- Maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-compat</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>${mavenPluginVersion}</version>
-      <scope>provided</scope>
-     </dependency>
-
-    <!-- Plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9-stable-1</version>
-    </dependency>
-     <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.15</version>
-    </dependency>
-
-    <!-- Others -->
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>3.3.1</version>
-    </dependency>
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm-commons</artifactId>
-      <version>3.3.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.jdom</groupId>
-      <artifactId>jdom</artifactId>
-      <version>1.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-dependency-tree</artifactId>
-      <version>2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.vafer</groupId>
-      <artifactId>jdependency</artifactId>
-      <version>0.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.10</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>xmlunit</groupId>
-      <artifactId>xmlunit</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-
-	<dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava</artifactId>
-      <version>11.0.2</version>
-	</dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginVersion}</version>
-        <configuration>
-          <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-        </configuration>
-        <executions>
-          <execution>
-            <id>mojo-descriptor</id>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-          <!-- if you want to generate help goal -->
-          <execution>
-            <id>help-goal</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-              <goal>generate-test-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginVersion}</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>test-jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <version>1.8</version>
-            <configuration>
-              <goals>
-                <goal>clean</goal>
-                <goal>install</goal>
-              </goals>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.pom.sha1
deleted file mode 100644
index c96549da0f3d1d14939e8d103007a7ba48b35bae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-shade-plugin/2.2/maven-shade-plugin-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bcbbc30706f00cb13a1c651a13abba89766b6581
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/_remote.repositories
deleted file mode 100644
index f09ce1fed2cc0e4854ad29d3410ab4685517026c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:41 CST 2019
-maven-site-plugin-3.5.1.jar>repo.jenkins-ci.org=
-maven-site-plugin-3.5.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.jar b/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.jar
deleted file mode 100644
index 16a9881d4247cf36744e7e3db9efd9b0aad25885..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.jar.sha1
deleted file mode 100644
index 485a4539e748983bbd93ca3c663dcd5967de7ca5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-73b29fa407ee39cc62e80d6edcc4ec8078276408
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.pom b/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.pom
deleted file mode 100644
index 99bbf90dba6f0e7a97db61e6e24dcc6921f1edbd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.pom
+++ /dev/null
@@ -1,564 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven-plugins</artifactId>
-    <groupId>org.apache.maven.plugins</groupId>
-    <version>28</version>
-    <relativePath>../../pom/maven/maven-plugins/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-site-plugin</artifactId>
-  <packaging>maven-plugin</packaging>
-  <name>Apache Maven Site Plugin</name>
-  <version>3.5.1</version>
-  <description>The Maven Site Plugin is a plugin that generates a site for the current project.</description>
-  <prerequisites>
-    <maven>${prerequisiteMavenVersion}</maven>
-  </prerequisites>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://issues.apache.org/jira/browse/MSITE</url>
-  </issueManagement>
-  <contributors>
-    <contributor>
-      <name>Naoki Nose</name>
-      <email>ikkoan@mail.goo.ne.jp</email>
-      <roles>
-        <role>Japanese translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Michael Wechner</name>
-      <email>michael.wechner@wyona.com</email>
-      <roles>
-        <role>German translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Christian Schulte</name>
-      <email>cs@schulte.it</email>
-      <roles>
-        <role>German translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Piotr Bzdyl</name>
-      <email>piotr@bzdyl.net</email>
-      <roles>
-        <role>Polish translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Domingos Creado</name>
-      <email>dcreado@users.sf.net</email>
-      <roles>
-        <role>Brazilian Portuguese translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>John Allen</name>
-      <email>john_h_allen@hotmail.com</email>
-    </contributor>
-    <contributor>
-      <name>Laszlo Hornyak Kocka</name>
-      <email>laszlo.hornyak@gmail.com</email>
-      <roles>
-        <role>Hungarian translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Hermod Opstvedt</name>
-      <email>hermod.opstvedt@dnbnor.no</email>
-      <roles>
-        <role>Norwegian translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Yue Ni</name>
-      <email>ni2yue4@gmail.com</email>
-      <roles>
-        <role>Chinese translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Arturo Vazquez</name>
-      <email>vaz@root.com.mx</email>
-      <roles>
-        <role>Spanish translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Woonsan Ko</name>
-      <email>woon_san@yahoo.com</email>
-      <roles>
-        <role>Korean translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Martin Vysny</name>
-      <email>mvy@whitestein.com</email>
-      <roles>
-        <role>Slovak translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Petr Ferschmann</name>
-      <email>pferschmann@softeu.com</email>
-      <roles>
-        <role>Czech translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Kristian Mandrup</name>
-      <email>kristian@mandrup.dk</email>
-      <roles>
-        <role>Danish translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Samuel Santos</name>
-      <email>samaxes@gmail.com</email>
-      <roles>
-        <role>Portuguese translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Mindaugas Greibus</name>
-      <email>spantus@gmail.com</email>
-      <roles>
-        <role>Lithuanian translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Marvin Froeder</name>
-      <email>velo.br@gmail.com</email>
-      <roles>
-        <role>msite-504</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Yevgeny Nyden</name>
-      <email>yev@curre.net</email>
-      <roles>
-        <role>Russian translator</role>
-      </roles>
-    </contributor>
-    <contributor>
-      <name>Daniel Fernández</name>
-      <email>daniel.fernandez.garrido@gmail.com</email>
-      <roles>
-        <role>Galician translator</role>
-      </roles>
-    </contributor>
-  </contributors>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/tags/maven-site-plugin-3.5.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/tags/maven-site-plugin-3.5.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugins/tags/maven-site-plugin-3.5.1</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <configuration>
-            <excludes>
-              <exclude>dependency-reduced-pom.xml</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.6</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>1.4</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>org.apache.maven.reporting:maven-reporting-api</include>
-                  <include>org.apache.maven:maven-artifact</include>
-                </includes>
-              </artifactSet>
-              <filters>
-                <filter>
-                  <artifact>org.apache.maven.reporting:maven-reporting-api</artifact>
-                  <includes>
-                    <include>**/MavenMultiPageReport.class</include>
-                  </includes>
-                </filter>
-                <filter>
-                  <artifact>org.apache.maven:maven-artifact</artifact>
-                  <includes>
-                    <include>**/ComparableVersion.class</include>
-                    <include>**/ComparableVersion$*.class</include>
-                  </includes>
-                </filter>
-              </filters>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <artifactId>maven-invoker-plugin</artifactId>
-              <version>2.0.0</version>
-              <configuration>
-                <goals>
-                  <goal>clean</goal>
-                  <goal>org.apache.maven.plugins:maven-site-plugin:3.5.1:site</goal>
-                </goals>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>l10n-maven-plugin</artifactId>
-            <version>1.0-alpha-2</version>
-            <configuration>
-              <locales>
-                <locale>ca</locale>
-                <locale>cs</locale>
-                <locale>da</locale>
-                <locale>de</locale>
-                <locale>es</locale>
-                <locale>fr</locale>
-                <locale>gl</locale>
-                <locale>hu</locale>
-                <locale>it</locale>
-                <locale>ja</locale>
-                <locale>ko</locale>
-                <locale>lt</locale>
-                <locale>nl</locale>
-                <locale>no</locale>
-                <locale>pl</locale>
-                <locale>pt</locale>
-                <locale>pt_BR</locale>
-                <locale>ru</locale>
-                <locale>sk</locale>
-                <locale>sv</locale>
-                <locale>tr</locale>
-                <locale>zh_CN</locale>
-                <locale>zh_TW</locale>
-              </locales>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>dev</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <artifactId>maven-site-plugin</artifactId>
-              <version>${project.version}</version>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-exec</artifactId>
-      <version>1.2</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-compat</artifactId>
-      <version>3.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>3.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>3.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>3.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>3.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings-builder</artifactId>
-      <version>3.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-archiver</artifactId>
-      <version>2.5</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>3.4</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-inject-plexus</artifactId>
-      <version>1.4.2</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-archiver</artifactId>
-      <version>2.9</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-i18n</artifactId>
-      <version>1.0-beta-7</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>plexus-component-api</artifactId>
-          <groupId>org.codehaus.plexus</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-      <version>2.2.3</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-      <version>1.7</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xhtml</artifactId>
-      <version>1.7</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-apt</artifactId>
-      <version>1.7</version>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-xdoc</artifactId>
-      <version>1.7</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-fml</artifactId>
-      <version>1.7</version>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-module-markdown</artifactId>
-      <version>1.7</version>
-      <scope>runtime</scope>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.5</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-decoration-model</artifactId>
-      <version>1.7.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-site-renderer</artifactId>
-      <version>1.7.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-integration-tools</artifactId>
-      <version>1.7.1</version>
-      <scope>compile</scope>
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-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-      <version>1.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-webdav-jackrabbit</artifactId>
-      <version>1.0</version>
-      <scope>test</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>slf4j-nop</artifactId>
-          <groupId>org.slf4j</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>wagon-http-shared</artifactId>
-          <groupId>org.apache.maven.wagon</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>jackrabbit-webdav</artifactId>
-          <groupId>org.apache.jackrabbit</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.mortbay.jetty</groupId>
-      <artifactId>jetty</artifactId>
-      <version>6.1.25</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mortbay.jetty</groupId>
-      <artifactId>jetty-util</artifactId>
-      <version>6.1.25</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mortbay.jetty</groupId>
-      <artifactId>jetty-client</artifactId>
-      <version>6.1.25</version>
-      <scope>test</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>jetty-sslengine</artifactId>
-          <groupId>org.mortbay.jetty</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>jetty-util5</artifactId>
-          <groupId>org.mortbay.jetty</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.5.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-simple</artifactId>
-      <version>1.5.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.6.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-lang3</artifactId>
-      <version>3.4</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.4</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>2.0-alpha-1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-  <properties>
-    <plexusVersion>1.5.4</plexusVersion>
-    <pmdPluginVersion>3.0.1</pmdPluginVersion>
-    <doxiaSitetoolsVersion>1.7.1</doxiaSitetoolsVersion>
-    <mavenVersion>3.0</mavenVersion>
-    <scmVersion>1.4</scmVersion>
-    <wagonVersion>1.0</wagonVersion>
-    <prerequisiteMavenVersion>2.2.1</prerequisiteMavenVersion>
-    <checkstylePluginVersion>2.9.1</checkstylePluginVersion>
-    <projectInfoReportsPluginVersion>2.7</projectInfoReportsPluginVersion>
-    <javadocPluginVersion>2.9.1</javadocPluginVersion>
-    <doxiaVersion>1.7</doxiaVersion>
-  </properties>
-</project>
-
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.pom.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.pom.sha1
deleted file mode 100644
index 13824b3fb3e78b36cfc50f2d34873bf413f07731..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-site-plugin/3.5.1/maven-site-plugin-3.5.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c77677b39b2691e7e818752af3799ad3dd02196b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/_remote.repositories
deleted file mode 100644
index 40c533710794679a18eac85e642575074e2276f8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:33 CST 2019
-maven-surefire-plugin-2.18.1.jar>repo.jenkins-ci.org=
-maven-surefire-plugin-2.18.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.jar b/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.jar
deleted file mode 100644
index 1b73409abb2e5ac303f2630df883241c9acdf44d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.jar.sha1 b/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.jar.sha1
deleted file mode 100644
index 8305e4c94ba8850ba5aeafb722fb4aef67e649d4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-402fd3066fd6d85ea4a1a3e7cd82a7e35037e6e8
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.pom b/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.pom
deleted file mode 100644
index 480d8bf92c937f566e11ed1b1becca34982bf633..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.pom
+++ /dev/null
@@ -1,188 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements.  See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership.  The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied.  See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.surefire</groupId>
-    <artifactId>surefire</artifactId>
-    <version>2.18.1</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.plugins</groupId>
-  <artifactId>maven-surefire-plugin</artifactId>
-  <packaging>maven-plugin</packaging>
-
-  <name>Maven Surefire Plugin</name>
-
-  <prerequisites>
-    <maven>2.2.1</maven>
-  </prerequisites>
-
-  <properties>
-    <thisPlugin>Surefire</thisPlugin>
-    <thatPlugin>Failsafe</thatPlugin>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.surefire</groupId>
-      <artifactId>maven-surefire-common</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.surefire</groupId>
-      <artifactId>surefire-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-toolchain</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <configuration>
-          <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-        </configuration>
-        <executions>
-          <execution>
-            <id>mojo-descriptor</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>help-goal</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <dependencies>
-          <dependency>
-            <groupId>org.apache.maven.surefire</groupId>
-            <artifactId>surefire-shadefire</artifactId>
-            <version>2.12.4</version> <!-- ${shadedVersion}, but resolved due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>build-site</id>
-            <phase>package</phase>
-            <goals>
-              <goal>single</goal>
-            </goals>
-            <configuration>
-              <attach>true</attach>
-              <classifier>site-source</classifier>
-              <descriptors>
-                <descriptor>src/assembly/site-source.xml</descriptor>
-              </descriptors>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>${mavenPluginPluginVersion}</version>
-        <configuration>
-          <requirements>
-            <jdk>1.4</jdk>
-          </requirements>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>ci</id>
-      <activation>
-        <property>
-          <name>enableCiProfile</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-docck-plugin</artifactId>
-            <version>1.0</version>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <configuration>
-              <skip>false</skip>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>jira-report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
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deleted file mode 100644
index fb7c81ee34efb933f0a34435c306a15b1f48a410..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/plugins/maven-surefire-plugin/2.18.1/maven-surefire-plugin-2.18.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/_remote.repositories
deleted file mode 100644
index 6e71d409ef8f32f819d60931fa3e1c50383be159..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-maven-reporting-api-2.0.6.jar>repo.jenkins-ci.org=
-maven-reporting-api-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.jar b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.jar
deleted file mode 100644
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deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.jar.sha1
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diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.pom
deleted file mode 100644
index 39860731f4dda23c06dd444bc67167b9e567ba0d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.pom
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven-reporting</artifactId>
-    <groupId>org.apache.maven.reporting</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-reporting-api</artifactId>
-  <name>Maven Reporting API</name>
-  <developers>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vincent.siveton@gmail.com</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-      <version>1.0-alpha-7</version>
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-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.pom.sha1
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/_remote.repositories
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:29 CST 2019
-maven-reporting-api-2.2.1.jar>repo.jenkins-ci.org=
-maven-reporting-api-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.jar b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.jar
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deleted file mode 100644
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+++ /dev/null
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom
deleted file mode 100644
index 4c291280541ae6cfcd931c3064252bf7f48a3ea2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.reporting</groupId>
-    <artifactId>maven-reporting</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <artifactId>maven-reporting-api</artifactId>
-
-  <name>Maven Reporting API</name>
-
-  <developers>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vincent.siveton@gmail.com</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-  </developers>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-logging-api</artifactId>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom.sha1
deleted file mode 100644
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--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/_remote.repositories
deleted file mode 100644
index 362648454cedb46a588fada4976c39bc1db8da34..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-reporting-api-3.0.jar>repo.jenkins-ci.org=
-maven-reporting-api-3.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.jar b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.jar
deleted file mode 100644
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deleted file mode 100644
index 5239be542cc5292fd9e18a3e594281fbee2598c8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.pom
deleted file mode 100644
index fdf2b89bb600559f95c103a4da2d2aaf96661060..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.pom
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>15</version>
-  </parent>
-
-  <groupId>org.apache.maven.reporting</groupId>
-  <artifactId>maven-reporting-api</artifactId>
-  <version>3.0</version>
-
-  <name>Maven Reporting API</name>
-  <description>API to manage report generation.</description>
-
-  <developers>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vincent.siveton@gmail.com</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-reporting-api-3.0</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-reporting-api-3.0</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-reporting-api-3.0</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/14413</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-      <version>1.0</version>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.pom.sha1
deleted file mode 100644
index d6e17f8f9382ef47d294af38386931818d33424b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-exec/1.2/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting-exec/1.2/_remote.repositories
deleted file mode 100644
index 941884244c5bb483b738729752b1a64d19159b1c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-exec/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:52 CST 2019
-maven-reporting-exec-1.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-exec/1.2/maven-reporting-exec-1.2.jar b/artifacts/m2/org/apache/maven/reporting/maven-reporting-exec/1.2/maven-reporting-exec-1.2.jar
deleted file mode 100644
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deleted file mode 100644
index 063d77bf7e24a7005856966991aae195cdd183ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-exec/1.2/maven-reporting-exec-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e0d95fc8f5c4abb846142998c176a06bc71c5ae2
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/_remote.repositories
deleted file mode 100644
index 809559ad826836cccd67660c4d5eacbe24c66ad0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-maven-reporting-impl-2.1.jar>repo.jenkins-ci.org=
-maven-reporting-impl-2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.jar b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.jar
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deleted file mode 100644
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diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.pom
deleted file mode 100644
index b2b5af931d3ec3915273bb2e1bf42a267c72b5c2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.pom
+++ /dev/null
@@ -1,143 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>15</version>
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-
-  <groupId>org.apache.maven.reporting</groupId>
-  <artifactId>maven-reporting-impl</artifactId>
-  <version>2.1</version>
-
-  <name>Maven Reporting Implementation</name>
-  <description>Abstract classes to manage report generation.</description>
-
-  <developers>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vincent.siveton@gmail.com</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
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-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-reporting-impl-2.1</url>
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-
-  <issueManagement>
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-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-      <version>3.0</version>
-    </dependency>
-
-    <!-- maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-
-    <!-- doxia -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-site-renderer</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-
-    <!-- misc -->
-    <dependency>
-      <groupId>commons-validator</groupId>
-      <artifactId>commons-validator</artifactId>
-      <version>1.2.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.8</version>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit-addons</groupId>
-      <artifactId>junit-addons</artifactId>
-      <version>1.4</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <configuration>
-              <comparisonVersion>2.0.4.1</comparisonVersion>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.pom.sha1
deleted file mode 100644
index 12f2454f3999f5fb9ddc04b15072ffb7e5960705..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.1/maven-reporting-impl-2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3ce3717600158fda20c4ea40981be5fb3ff4133a
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/_remote.repositories
deleted file mode 100644
index e58349bf9ec053fe7c647ddae45da1ea3e60cd60..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-reporting-impl-2.2.jar>repo.jenkins-ci.org=
-maven-reporting-impl-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.jar b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.jar
deleted file mode 100644
index fe960e337b9823bac2014665bc91311929f27829..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.jar.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.jar.sha1
deleted file mode 100644
index c55d4409e9c15a1a5954a57ca1d8685758b63375..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-42d1bd175eca91bcc613b699331125ab3b2292e1
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.pom
deleted file mode 100644
index f15603ee4c21616afc70a065af187419ed08196f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.pom
+++ /dev/null
@@ -1,143 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>17</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.reporting</groupId>
-  <artifactId>maven-reporting-impl</artifactId>
-  <version>2.2</version>
-
-  <name>Maven Reporting Implementation</name>
-  <description>Abstract classes to manage report generation.</description>
-
-  <developers>
-    <developer>
-      <id>vsiveton</id>
-      <name>Vincent Siveton</name>
-      <email>vincent.siveton@gmail.com</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-      <timezone>-5</timezone>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-reporting-impl-2.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-reporting-impl-2.2</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-reporting-impl-2.2</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13274</url>
-  </issueManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <doxiaVersion>1.2</doxiaVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-      <version>3.0</version>
-    </dependency>
-
-    <!-- maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-
-    <!-- doxia -->
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-sink-api</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-core</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.doxia</groupId>
-      <artifactId>doxia-site-renderer</artifactId>
-      <version>${doxiaVersion}</version>
-    </dependency>
-
-    <!-- misc -->
-    <dependency>
-      <groupId>commons-validator</groupId>
-      <artifactId>commons-validator</artifactId>
-      <version>1.3.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.8</version>
-    </dependency>
-
-    <!-- test -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit-addons</groupId>
-      <artifactId>junit-addons</artifactId>
-      <version>1.4</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <configuration>
-              <comparisonVersion>2.0.4.1</comparisonVersion>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.pom.sha1
deleted file mode 100644
index 162f9c93667c697db43a26ee283c3a9f3aa2d7f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting-impl/2.2/maven-reporting-impl-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b14da1737523ae14f8cb8428c5ffd0518fbd76f7
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/_remote.repositories
deleted file mode 100644
index 93a3f4677b65fc9b20327a972f10768a27146763..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:21 CST 2019
-maven-reporting-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/maven-reporting-2.0.6.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/maven-reporting-2.0.6.pom
deleted file mode 100644
index d294b7cfcc14b423b69c89eeddb683f06dbc8b2f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/maven-reporting-2.0.6.pom
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>2.0.6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven.reporting</groupId>
-  <artifactId>maven-reporting</artifactId>
-  <packaging>pom</packaging>
-  <name>Maven Reporting</name>
-  <inceptionYear>2005</inceptionYear>
-  <modules>
-    <module>maven-reporting-api</module>
-  </modules>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/maven-reporting-2.0.6.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/maven-reporting-2.0.6.pom.sha1
deleted file mode 100644
index 9a993413ccb6c92198aebaef570085933b3461f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.0.6/maven-reporting-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0257fe61312283ef58817edf197e9c90db0bba25
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/_remote.repositories
deleted file mode 100644
index 723e8c3ecce0c88a0958a0f9a2cfc817b5798c2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:07 CST 2019
-maven-reporting-2.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom b/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom
deleted file mode 100644
index 61f53dcb666df97d22921e96d7a5d4a2e867845e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven</artifactId>
-    <version>2.2.1</version>
-  </parent>
-
-  <groupId>org.apache.maven.reporting</groupId>
-  <artifactId>maven-reporting</artifactId>
-  <packaging>pom</packaging>
-
-  <name>Maven Reporting</name>
-  <inceptionYear>2005</inceptionYear>
-
-  <modules>
-    <module>maven-reporting-api</module>
-  </modules>
-</project>
diff --git a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom.sha1
deleted file mode 100644
index 18426cf2902c314f24e8bfd7de408c19692d4fbc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c68c4978e03d8044ba074130178435a4df1bb3dc
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/_remote.repositories
deleted file mode 100644
index fd804ab48270dab73761a77f91740f8e1e397831..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-file-management-1.2.1.jar>repo.jenkins-ci.org=
-file-management-1.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar b/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar
deleted file mode 100644
index 200400ba1a6410dc23b8ca9af356412e08a666b3..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar.sha1
deleted file mode 100644
index 33a3f789cdd903c8ef773154dcb1ad024b1411b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8f98bcaa7fd3625a172fd3de10bba8c32b9820ea
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom b/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom
deleted file mode 100644
index b1276fa53aa7ff89446eeb71fba70e27bccd4ab8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>10</version>
-  </parent>
-
-  <artifactId>file-management</artifactId>
-  <version>1.2.1</version>
-
-  <name>Maven File Management API</name>
-  <description>API to collect files from a given directory using several include/exclude rules.</description>
-
-  <contributors>
-    <contributor>
-      <name>Joakim Erdfelt</name>
-      <email>joakim@erdfelt.com</email>
-    </contributor>
-  </contributors>
-
-  <prerequisites>
-    <maven>2.0.6</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/file-management-1.2.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/file-management-1.2.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/file-management-1.2.1</url>
-  </scm>
-
-  <dependencies>
-    <!-- Maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>2.0.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-io</artifactId>
-      <version>1.1</version>
-    </dependency>
-
-    <!-- Plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9</version>
-    </dependency>
-
-    <!-- Test -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-21</version>
-        <executions>
-          <execution>
-            <id>fileset</id>
-            <goals>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-writer</goal>
-              <goal>java</goal>
-              <goal>xsd</goal>
-            </goals>
-            <configuration>
-              <models>
-                <model>src/main/mdo/fileset.mdo</model>
-              </models>
-            </configuration>
-          </execution>
-        </executions>
-        <configuration>
-          <version>1.1.0</version>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.4.3</version>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom.sha1
deleted file mode 100644
index 3a4c04302f40e07fc2a2ba9c868624ed338d9d98..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/_remote.repositories
deleted file mode 100644
index d64c1c22a7ee2f3decfa45e6eeb5ee9bd9adb567..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-common-artifact-filters-1.4.jar>repo.jenkins-ci.org=
-maven-common-artifact-filters-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar b/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar and /dev/null differ
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deleted file mode 100644
index 87d63d4fc8a9eef3ca1c39d911bdda96a2d363ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar.sha1
+++ /dev/null
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom b/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom
deleted file mode 100644
index c30c8a0e4b8aa2692b5f675f8dec93d96d94d639..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom
+++ /dev/null
@@ -1,90 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-  <!--
-    Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright
-    ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the
-    License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-shared-components</artifactId>
-    <groupId>org.apache.maven.shared</groupId>
-    <version>17</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-common-artifact-filters</artifactId>
-  <version>1.4</version>
-
-  <name>Maven Common Artifact Filters</name>
-  <description>A collection of ready-made filters to control inclusion/exclusion of artifacts during dependency resolution.</description>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-common-artifact-filters-1.4</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-common-artifact-filters-1.4</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-common-artifact-filters-1.4</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13269</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-    <dependency>
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-      <artifactId>maven-model</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.5.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.9</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-test-tools</artifactId>
-      <version>1.0-alpha-2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom.sha1
deleted file mode 100644
index 08830f889b15b8d4e765eb73639976ccb3373970..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/_remote.repositories
deleted file mode 100644
index 0ec04f10db5c7659e58611e1d41e4621eb61ed01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-dependency-analyzer-1.6.jar>repo.jenkins-ci.org=
-maven-dependency-analyzer-1.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.jar b/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.jar
deleted file mode 100644
index d823067823a85e3f9f73a8ce10c612d6def7f915..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.jar.sha1
deleted file mode 100644
index 5ad2b1b884480fcc00ac5865a34f472b1d381356..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.jar.sha1
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diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.pom b/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.pom
deleted file mode 100644
index 96b83c4c1283cd2ad11e5709fe9e6410bff822bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.pom
+++ /dev/null
@@ -1,166 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-  <!--
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License. 
- *
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>21</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-dependency-analyzer</artifactId>
-  <packaging>jar</packaging>
-  <version>1.6</version>
-
-  <name>Apache Maven Dependency Analyzer</name>
-  <description>
-    Analyzes the dependencies of a project for undeclared or unused artifacts.
-  </description>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-dependency-analyzer-1.6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-dependency-analyzer-1.6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-dependency-analyzer-1.6</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13265</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.0.5</mavenVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>5.0.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <version>1.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-tools</artifactId>
-      <version>1.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>jmock</groupId>
-      <artifactId>jmock</artifactId>
-      <version>1.1.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <systemProperties>
-            <property>
-              <name>maven.home</name>
-              <value>${maven.home}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.6</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>maven-repo-local</id>
-      <activation>
-        <property>
-          <name>maven.repo.local</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-         <plugin>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <systemProperties combine.children="append">
-                <property>
-                  <!-- Pass this through to the tests (if set!) to have them pick the right repository -->
-                  <name>maven.repo.local</name>
-                  <value>${maven.repo.local}</value>
-                </property>
-              </systemProperties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.pom.sha1
deleted file mode 100644
index 94fbcae31c275dda62924b8c3fd8441c52c9f827..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-analyzer/1.6/maven-dependency-analyzer-1.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/_remote.repositories
deleted file mode 100644
index 8965348289700cf5d5f772ab8ce97e3ed16205a4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-maven-dependency-tree-2.1.jar>repo.jenkins-ci.org=
-maven-dependency-tree-2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar
deleted file mode 100644
index b78a6a569f83283eb255fd43060aade0c684e32a..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar.sha1
deleted file mode 100644
index 4c6f30ac626bd5d300a277dbaef46e186b66deb7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-29c4d6aeae519809b9af0607156bbdd174efb0bb
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom
deleted file mode 100644
index 9ccef69e642d77c3c601f641afc67f0c5fd7e865..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom
+++ /dev/null
@@ -1,196 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-  
-  http://www.apache.org/licenses/LICENSE-2.0
-  
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>19</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-dependency-tree</artifactId>
-  <version>2.1</version>
-
-  <name>Maven Dependency Tree</name>
-  <description>A tree-based API for resolution of Maven project dependencies</description>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-dependency-tree-2.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-dependency-tree-2.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-dependency-tree-2.1</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13264</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.0</mavenVersion>
-    <maven.site.path>shared-archives/maven-dependency-tree-LATEST</maven.site.path>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Tuomas Kiviaho</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>3.0.4</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>1.13.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>0.9.0.M2</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-util</artifactId>
-      <version>0.9.0.M2</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.eclipse.aether</groupId>
-          <artifactId>aether-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-
-    <dependency>
-      <groupId>jmock</groupId>
-      <artifactId>jmock</artifactId>
-      <version>1.2.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>**/DefaultDependencyTreeBuilderTest*</exclude><!-- FIXME: conflict on DefaultArtifactFactory between maven-core 3.x and maven-artifact 2.x -->
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-invoker-plugin</artifactId>
-        <configuration>
-          <debug>true</debug>
-          <projectsDirectory>src/it</projectsDirectory>
-          <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-          <preBuildHookScript>setup</preBuildHookScript>
-          <postBuildHookScript>verify</postBuildHookScript>
-          <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-          <settingsFile>src/it/settings.xml</settingsFile>
-          <pomIncludes>
-            <pomInclude>*/pom.xml</pomInclude>
-          </pomIncludes>
-          <pomExcludes><!-- failing actually with m-dependency 2.6: will require 2.8 -->
-            <pomExclude>maven-version/pom.xml</pomExclude>
-            <pomExclude>mshared-167/pom.xml</pomExclude>
-          </pomExcludes>
-        </configuration>
-        <executions>
-          <execution>
-            <id>integration-test</id>
-            <goals>
-              <goal>install</goal>
-              <goal>integration-test</goal>
-              <goal>verify</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <groups>
-                <group>
-                  <title>Maven 2 &amp; 3 Dependency Graph</title>
-                  <packages>org.apache.maven.shared.dependency.graph*</packages>
-                </group>
-                <group>
-                  <title>Maven 2-specific Dependency Tree</title>
-                  <packages>org.apache.maven.shared.dependency.tree*</packages>
-                </group>
-              </groups>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom.sha1
deleted file mode 100644
index a01a72edf3c56c9a0c2ef4182d39e2849359d911..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-772a49d54d50ffe30dbfc50e86ed8318a188746c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/_remote.repositories
deleted file mode 100644
index 5fa23db75f77eb055d739e3c7c73be483f103b7c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-dependency-tree-2.2.jar>repo.jenkins-ci.org=
-maven-dependency-tree-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar
deleted file mode 100644
index 4f5ea9d24ddedcb3e88daf4df3ccaddb49c9f100..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar.sha1
deleted file mode 100644
index 088c27242a952cb36df2928548428b6d0b0107b3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5d9ce6add7b714b8095f0e3e396c5e9f8c5dcfef
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.pom b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.pom
deleted file mode 100644
index 46a1d1439d517c09ae8516d9904ca27d849881cf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.pom
+++ /dev/null
@@ -1,215 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-  
-  http://www.apache.org/licenses/LICENSE-2.0
-  
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>20</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-dependency-tree</artifactId>
-  <version>2.2</version>
-
-  <name>Apache Maven Dependency Tree</name>
-  <description>A tree-based API for resolution of Maven project dependencies</description>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-dependency-tree-2.2</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-dependency-tree-2.2</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-dependency-tree-2.2</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13264</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Tuomas Kiviaho</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>3.0.4</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>1.13.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>0.9.0.M2</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-util</artifactId>
-      <version>0.9.0.M2</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.eclipse.aether</groupId>
-          <artifactId>aether-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-
-    <dependency>
-      <groupId>jmock</groupId>
-      <artifactId>jmock</artifactId>
-      <version>1.2.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>**/DefaultDependencyTreeBuilderTest*</exclude><!-- FIXME: conflict on DefaultArtifactFactory between maven-core 3.x and maven-artifact 2.x -->
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-invoker-plugin</artifactId>
-        <configuration>
-          <debug>true</debug>
-          <projectsDirectory>src/it</projectsDirectory>
-          <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-          <preBuildHookScript>setup</preBuildHookScript>
-          <postBuildHookScript>verify</postBuildHookScript>
-          <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-          <settingsFile>src/it/settings.xml</settingsFile>
-          <setupIncludes>
-            <setupInclude>reactor/resolve-extension/pom.xml</setupInclude>
-          </setupIncludes>
-          <pomIncludes>
-            <pomInclude>*/pom.xml</pomInclude>
-          </pomIncludes>
-        </configuration>
-        <executions>
-          <execution>
-            <id>integration-test</id>
-            <goals>
-              <goal>install</goal>
-              <goal>integration-test</goal>
-              <goal>verify</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <!--
-              These files contains the expected output of this component and can not contain a license header.
-            -->
-            <exclude>src/it/*/expected*.txt</exclude>
-          </excludes>            
-        </configuration>
-        <executions>
-          <execution>
-            <id>check</id>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>      
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <groups>
-                <group>
-                  <title>Maven 2 &amp; 3 Dependency Graph</title>
-                  <packages>org.apache.maven.shared.dependency.graph*</packages>
-                </group>
-                <group>
-                  <title>Maven 2-specific Dependency Tree</title>
-                  <packages>org.apache.maven.shared.dependency.tree*</packages>
-                </group>
-              </groups>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.pom.sha1
deleted file mode 100644
index 24ab118858f0d6efe56c24e48c52e278988ddea6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1a2de65598fb12cf65c3e435b1c61b4fc743a235
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/_remote.repositories
deleted file mode 100644
index fd67ee52f33afc3dab6fc391b06aeb699200dc95..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:28 CST 2019
-maven-filtering-1.1.pom>repo.jenkins-ci.org=
-maven-filtering-1.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar b/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar
deleted file mode 100644
index 28f9c799872005d2728ec8eef133e1375b398553..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar.sha1
deleted file mode 100644
index 3a5c3f16060b89b2ba419cb5a9064cc8d32d6efc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c223ff4ef9e9b3b51b2c9310dda59527a4b85baf
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom b/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom
deleted file mode 100644
index 0375d3b11f1d5e1bd0070c579192b5fda97cb8b1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom
+++ /dev/null
@@ -1,178 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>17</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-filtering</artifactId>
-  <version>1.1</version>
-  <packaging>jar</packaging>
-
-  <name>Maven Filtering</name>
-  <description>A component to assist in filtering of resource files with properties from a Maven project.</description>
-
-  <prerequisites>
-    <maven>2.0.6</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-filtering-1.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-filtering-1.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-filtering-1.1</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13380</url>
-  </issueManagement>
-  
-  <properties>
-    <mavenVersion>2.0.6</mavenVersion>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Graham Leggett</name>
-    </contributor>
-  </contributors>
-  
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.1</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-monitor</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9-stable-1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.15</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.12</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-build-api</artifactId>
-      <version>0.0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-build-api</artifactId>
-      <version>0.0.4</version>
-      <scope>test</scope>
-      <classifier>tests</classifier>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <columnNames>Type,Key,Summary,Assignee,Status,Resolution,Created</columnNames>
-              <maxEntries>200</maxEntries>
-              <onlyCurrentVersion>true</onlyCurrentVersion>
-              <sortColumnNames>Key</sortColumnNames>
-              <versionPrefix>maven-filtering-</versionPrefix>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>jira-report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom.sha1
deleted file mode 100644
index 4ef11e9cdb1b1a0eee2ca2af07a9f18ccab67c74..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-58f9827f70cc29dd6aed2477b6384f14462f9576
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/_remote.repositories
deleted file mode 100644
index 3649919c3361ad95534488432c0a9b7ee2551bdf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-invoker-2.1.1.jar>repo.jenkins-ci.org=
-maven-invoker-2.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.jar b/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.jar
deleted file mode 100644
index 95fde1dc6e3d84ef1990f6e96094518b8a2b0980..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.jar.sha1
deleted file mode 100644
index a2522afced87e36487cc5db5435f398622134d0b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-78cb230a29f501cf0631070e78f436902e3305dd
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.pom b/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.pom
deleted file mode 100644
index a6e3f21ff8613e69a0282c23752ddb20f5bc34b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.pom
+++ /dev/null
@@ -1,169 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>18</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-invoker</artifactId>
-  <version>2.1.1</version>
-
-  <name>Maven Invoker</name>
-  <description>A component to programmatically invoke Maven.</description>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-invoker-2.1.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-invoker-2.1.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-invoker-2.1.1</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED/component/13271</url>
-  </issueManagement>
-  
-  <contributors>
-    <contributor>
-      <name>Lucien Weller</name>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.8</version>
-    </dependency>
-    <!--    
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-utils</artifactId>
-      <version>0.1-SNAPSHOT</version>
-    </dependency>
-     -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <version>1.5.5</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <redirectTestOutputToFile>true</redirectTestOutputToFile>
-          <systemProperties>
-            <!-- required for maven-invoker to locate Maven installation -->
-            <property>
-              <name>maven.home</name>
-              <value>${maven.home}</value>
-            </property>
-          </systemProperties>
-          <excludes>
-            <exclude>test-build-should*/**</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <id>create-component-descriptor</id>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>maven-repo-local</id>
-      <activation>
-        <property>
-          <name>maven.repo.local</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <systemProperties combine.children="append">
-                <property>
-                  <name>maven.repo.local</name>
-                  <value>${maven.repo.local}</value>
-                </property>
-              </systemProperties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>apache-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <configuration>
-                  <skipAssembly>true</skipAssembly>
-                </configuration>
-              </execution>
-              <execution>
-                <id>source-release-assembly-fixed</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <descriptors>
-                    <descriptor>src/main/assembly/source-release.xml</descriptor>
-                  </descriptors>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.pom.sha1
deleted file mode 100644
index 433958dabda4cf71529da108ff56c6ba7ca05c6c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-invoker/2.1.1/maven-invoker-2.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b4396ba494cd132e89c2f99beeab39996c50d34b
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/_remote.repositories
deleted file mode 100644
index 1806831b26f30ae572209f0eb95012e50384cb8a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:31 CST 2019
-maven-shared-components-10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom
deleted file mode 100644
index c783929e0ed8b6bad1eaac26d4b9fabaa19c57ca..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom
+++ /dev/null
@@ -1,205 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>9</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>10</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <!-- duplication from parent pom - temporary until they inherit properly (MNG-3124) -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-<!--
-  <modules>
-    <module>file-management</module>
-    <module>maven-ant</module>
-    <module>maven-app-configuration</module>
-    <module>maven-archiver</module>
-    <module>maven-common-artifact-filters</module>
-    <module>maven-dependency-analyzer</module>
-    <module>maven-dependency-tree</module>
-    <module>maven-downloader</module>
-    <module>maven-doxia-tools</module>
-    <module>maven-filtering</module>
-    <module>maven-invoker</module>
-    <module>maven-model-converter</module>
-    <module>maven-osgi</module>
-    <module>maven-reporting-impl</module>
-    <module>maven-repository-builder</module>
-    <module>maven-runtime</module>
-    <module>maven-script</module>
-    <module>maven-shared-io</module>
-    <module>maven-shared-jar</module>
-    <module>maven-shared-monitor</module>
-    <module>maven-verifier</module>
-    <module>maven-web-ui-tests</module>
--->
-    <!--
-    Uses jdk 1.5
-    <module>maven-shared-model</module>
-    -->
-<!--
-  </modules>
--->
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-10</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-10</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-10</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/shared/</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/shared/${project.artifactId}-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom.sha1
deleted file mode 100644
index 82c3a78a672149c438bf92244e8a0062edfcfc82..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a7dabc7cff7b683d810e33a63c85cbc630c3ebf3
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/_remote.repositories
deleted file mode 100644
index 450d7e1eb36573d4cd922d4c862e8284d82fb0d8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:22 CST 2019
-maven-shared-components-15.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/maven-shared-components-15.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/maven-shared-components-15.pom
deleted file mode 100644
index 0820bf9b5827cd0cfff9bf91180481e9f953980c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/maven-shared-components-15.pom
+++ /dev/null
@@ -1,232 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>16</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>15</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <!-- duplication from parent pom - temporary until they inherit properly (MNG-3124) -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <modules>
-    <module>file-management</module>
-    <module>maven-ant</module>
-    <module>maven-archiver</module>
-    <module>maven-common-artifact-filters</module>
-    <module>maven-dependency-analyzer</module>
-    <module>maven-dependency-tree</module>
-    <module>maven-downloader</module>
-    <module>maven-doxia-tools</module>
-    <module>maven-filtering</module>
-    <module>maven-invoker</module>
-    <module>maven-model-converter</module>
-    <module>maven-osgi</module>
-    <module>maven-reporting-impl</module>
-    <module>maven-repository-builder</module>
-    <module>maven-runtime</module>
-    <!-- TODO: This seems to target Maven 3.x and needs some love
-    <module>maven-script</module>
-    -->
-    <module>maven-shared-io</module>
-    <module>maven-shared-jar</module>
-    <module>maven-shared-monitor</module>
-    <module>maven-verifier</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-15</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-15</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-15</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/shared/</url>
-    </site>
-  </distributionManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/shared/${project.artifactId}-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-javadoc</artifactId>
-                  <version>1.0</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>jre-1.5+</id>
-      <activation>
-        <jdk>!1.4</jdk>
-      </activation>
-      <modules>
-        <module>maven-artifact-resolver</module>
-      </modules>
-    </profile>
-    <profile>
-      <id>parent-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <arguments>-N -Papache-release</arguments>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <configuration>
-                  <descriptorRefs>
-                    <descriptorRef>src</descriptorRef>
-                  </descriptorRefs>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/maven-shared-components-15.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/maven-shared-components-15.pom.sha1
deleted file mode 100644
index 62d84403d05eb1dff0a830badebdfd13012eb671..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/15/maven-shared-components-15.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ea4cecd1845e61708cd05f20d5d428a3d429e67c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/_remote.repositories
deleted file mode 100644
index 3551677f960fd6124c00d347efe8927243d32ed2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:27 CST 2019
-maven-shared-components-17.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom
deleted file mode 100644
index 46900cad165e940f5222a585082de6e7b29f3756..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom
+++ /dev/null
@@ -1,186 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>21</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>17</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <mailingLists>
-    <mailingList>
-      <name>Maven User List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/users@maven.apache.org/</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Users-f178.html</otherArchive>
-        <otherArchive>http://maven.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Developer List</name>
-      <subscribe>dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>dev-unsubscribe@maven.apache.org</unsubscribe>
-      <post>dev@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/dev@maven.apache.org/</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Developers-f179.html</otherArchive>
-        <otherArchive>http://maven.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Issues List</name>
-      <subscribe>issues-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>issues-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-issues/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/issues@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Issues-f15573.html</otherArchive>
-        <otherArchive>http://maven.issues.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Commits List</name>
-      <subscribe>commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-dev</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/commits@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Commits-f15575.html</otherArchive>
-        <otherArchive>http://maven.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <!-- duplication from parent pom - temporary until they inherit properly (MNG-3124) -->
-    <mailingList>
-      <name>Maven Announcements List</name>
-      <post>announce@maven.apache.org</post>
-      <subscribe>announce-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>announce-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-announce/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/announce@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven-Announcements-f15617.html</otherArchive>
-        <otherArchive>http://maven.announce.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Maven Notifications List</name>
-      <subscribe>notifications-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>notifications-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-notifications/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/notifications@maven.apache.org</otherArchive>
-        <otherArchive>http://old.nabble.com/Maven---Notifications-f15574.html</otherArchive>
-        <otherArchive>http://maven.notifications.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-17</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-17</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-17</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-shared/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/shared/</url>
-    </site>
-  </distributionManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.6</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <versionPrefix>${project.artifactId}-</versionPrefix>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/shared</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/shared/${project.artifactId}-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom.sha1
deleted file mode 100644
index 2de80713051520eba4aeb466ad4d852cf306e744..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-edd3aef66f2a59c19b77cebe2a794880f1434674
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/_remote.repositories
deleted file mode 100644
index 1df4fd2ee0926c34f960ec8fc6f0e04c9e408d62..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:08 CST 2019
-maven-shared-components-18.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/maven-shared-components-18.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/maven-shared-components-18.pom
deleted file mode 100644
index c204856f3b557596a8e3b2e9fb959ee03bae5c2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/maven-shared-components-18.pom
+++ /dev/null
@@ -1,113 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>22</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>18</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-18</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-18</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-18</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-shared/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/shared/</url>
-    </site>
-  </distributionManagement>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.7</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <versionPrefix>${project.artifactId}-</versionPrefix>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/shared</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <configuration>
-            <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/shared/${project.artifactId}-${project.version}</stagingSiteURL>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/maven-shared-components-18.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/maven-shared-components-18.pom.sha1
deleted file mode 100644
index c2240aaa5cf854bf7d37793e1427606ced03d43c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/18/maven-shared-components-18.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-040806324fdf93be8aed960505aea819c0a39055
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/_remote.repositories
deleted file mode 100644
index dc4792f850dde0b017a39f4478dc429315467a25..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:55 CST 2019
-maven-shared-components-19.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/maven-shared-components-19.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/maven-shared-components-19.pom
deleted file mode 100644
index 5c735e31a9c08a0d5eb03b2e44bcbf581d18ced4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/maven-shared-components-19.pom
+++ /dev/null
@@ -1,151 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>23</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>19</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-19</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-19</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-19</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-shared/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/shared</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.cache>${user.home}/maven-sites</maven.site.cache><!-- TODO remove when upgrading parent to 23 -->
-    <maven.site.path>shared-archives/${project.artifactId}-${project.version}</maven.site.path>
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.7</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <versionPrefix>${project.artifactId}-</versionPrefix>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/shared</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.2</version><!-- TODO remove when upgrading parent to 23 -->
-          <configuration>
-            <skipDeploy>true</skipDeploy><!-- don't deploy site with maven-site-plugin -->
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <version>1.0-beta-2</version>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content>
-          <pubScmUrl>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</pubScmUrl>
-          <checkoutDirectory>${maven.site.cache}/${maven.site.path}</checkoutDirectory>
-          <tryUpdate>true</tryUpdate>
-        </configuration>
-        <executions>
-          <execution>
-            <id>scm-publish</id>
-            <phase>site-deploy</phase><!-- deploy site with maven-scm-publish-plugin -->
-            <goals>
-              <goal>publish-scm</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>site-release</id>
-      <properties>
-        <maven.site.path>shared/${project.artifactId}</maven.site.path>
-      </properties>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/maven-shared-components-19.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/maven-shared-components-19.pom.sha1
deleted file mode 100644
index 54b5733c477c7ec756372d29f350f9bdcfe93d2e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/19/maven-shared-components-19.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-aee8f24974d6fd003fef70b22f1988c037451d78
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/_remote.repositories
deleted file mode 100644
index 737cf60d5ba21f26fbde1414b8ed94e4627ae9f1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:52 CST 2019
-maven-shared-components-20.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/maven-shared-components-20.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/maven-shared-components-20.pom
deleted file mode 100644
index 36c394efcd0404e20d1fbdd8aa47df346dd10d78..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/maven-shared-components-20.pom
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>24</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>20</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-20</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-20</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-20</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-shared/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.path>shared-archives/${project.artifactId}-LATEST</maven.site.path>
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.9</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <versionPrefix>${project.artifactId}-</versionPrefix>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/shared</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/maven-shared-components-20.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/maven-shared-components-20.pom.sha1
deleted file mode 100644
index 9c034cbbb760d17929049d1c65ae290c30807204..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/20/maven-shared-components-20.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8bfc0cb0c7cbe78219d8347360b708f9f0ec161f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/_remote.repositories
deleted file mode 100644
index d62ebdabd8ce501f7fa8bf7697b22e6aec349451..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:43 CST 2019
-maven-shared-components-21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/maven-shared-components-21.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/maven-shared-components-21.pom
deleted file mode 100644
index c183a7806108fd257299e4bdaf18ee07e7bdc7ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/maven-shared-components-21.pom
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>25</version>
-    <relativePath>../../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <version>21</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-21</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-21</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-components-21</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-shared/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <maven.site.path>shared-archives/${project.artifactId}-LATEST</maven.site.path>
-  </properties>
-
-  
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>2.11</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>JIRA</issueManagementSystem>
-            </issueManagementSystems>
-            <maxEntries>1000</maxEntries>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            <versionPrefix>${project.artifactId}-</versionPrefix>
-            <!-- Used by announcement-generate goal -->
-            <templateDirectory>org/apache/maven/shared</templateDirectory>
-            <!-- Used by announcement-mail goal -->
-            <subject>[ANN] ${project.name} ${project.version} Released</subject>
-            <toAddresses>
-              <toAddress implementation="java.lang.String">announce@maven.apache.org</toAddress>
-              <toAddress implementation="java.lang.String">users@maven.apache.org</toAddress>
-            </toAddresses>
-            <ccAddresses>
-              <ccAddress implementation="java.lang.String">dev@maven.apache.org</ccAddress>
-            </ccAddresses>
-            <!-- These values need to be specified as properties in the profile apache-release in your settings.xml -->
-            <fromDeveloperId>${apache.availid}</fromDeveloperId>
-            <smtpHost>${smtp.host}</smtpHost>
-          </configuration>
-          <dependencies>
-            <!-- Used by announcement-generate goal -->
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>1</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <configuration>
-          <content>${project.reporting.outputDirectory}</content>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/maven-shared-components-21.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/maven-shared-components-21.pom.sha1
deleted file mode 100644
index 1e936fd7f8947395b583a765a4c0c70a6ffb4d2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/21/maven-shared-components-21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e6d03b88e88227c9bbb2f0a645b1480825bfbd3c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/_remote.repositories
deleted file mode 100644
index 4d645b13aace72a276ed424f5478652eca797520..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:34 CST 2019
-maven-shared-components-8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom
deleted file mode 100644
index fb5a997ffdd2361dadcd92bcabe6a9f15acc9338..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom
+++ /dev/null
@@ -1,65 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd" xsi:noNamespaceSchemaLocation="http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.maven</groupId>
-    <artifactId>maven-parent</artifactId>
-    <version>7</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-  <groupId>org.apache.maven.shared</groupId>
-  <artifactId>maven-shared-components</artifactId>
-  <packaging>pom</packaging>
-  <version>8</version>
-  <name>Maven Shared Components</name>
-  <description>Maven shared components</description>
-  <url>http://maven.apache.org/shared/</url>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MNG</url>
-  </issueManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scp://people.apache.org/www/maven.apache.org/shared/</url>
-    </site>
-  </distributionManagement>
-  <modules>
-    <module>maven-ant</module>
-    <module>maven-archiver</module>
-    <module>maven-plugin-tools</module>
-    <module>maven-reporting-impl</module>
-    <module>maven-model-converter</module>
-    <module>maven-shared-io</module>
-    <module>maven-shared-monitor</module>
-    <module>file-management</module>
-    <module>maven-plugin-testing-harness</module>
-    <module>maven-invoker</module>
-    <module>maven-verifier</module>
-    <module>maven-web-ui-tests</module>
-    <module>maven-app-configuration</module>
-    <module>maven-plugin-testing-tools</module>
-    <module>maven-test-tools</module>
-    <module>maven-repository-builder</module>
-    <module>maven-script</module>
-    <module>maven-common-artifact-filters</module>
-    <module>maven-dependency-analyzer</module>
-    <module>maven-shared-jar</module>
-  </modules>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-8</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-components-8</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/shared/tags/maven-shared-components-8</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/shared/tags</tagBase>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom.sha1
deleted file mode 100644
index a351e416afed3056868edbc00f06d157bf4c2010..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a6b88e9b00b5eea13069ce324293a85e427e57c6
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/_remote.repositories
deleted file mode 100644
index 4114bbd34862b94e56d2ee782c591abe2f51dd1b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:55 CST 2019
-maven-shared-incremental-1.1.jar>repo.jenkins-ci.org=
-maven-shared-incremental-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar b/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar
deleted file mode 100644
index 692c7d81eb05f883dcae97653037409c8f819da4..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar.sha1
deleted file mode 100644
index 427c971be9f20f7ad7e6b4f6e81bb46b4128ab9e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9d017a7584086755445c0a260dd9a1e9eae161a5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.pom
deleted file mode 100644
index f832f26710e999cfa15d6239270c3db5bdcb5fec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.pom
+++ /dev/null
@@ -1,136 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>19</version>
-    <relativePath>../maven-shared-components/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>maven-shared-incremental</artifactId>
-  <version>1.1</version>
-  <name>Maven Incremental Build support utilities</name>
-  <description>
-    Various utility classes and plexus components for supporting 
-    incremental build functionality in maven plugins.
-  </description>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-incremental-1.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-incremental-1.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-incremental-1.1</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>https://jira.codehaus.org/browse/MSHARED/component/15650</url>
-  </issueManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.apache.maven.reporting</groupId>
-          <artifactId>maven-reporting-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-file</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-http-lightweight</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-ssh</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.maven.wagon</groupId>
-          <artifactId>wagon-ssh-external</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>commons-cli</groupId>
-          <artifactId>commons-cli</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>classworlds</groupId>
-          <artifactId>classworlds</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-container-default</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-interactivity-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-shared-utils</artifactId>
-      <version>0.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <version>1.5.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-api</artifactId>
-      <version>1.0-alpha-16</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.pom.sha1
deleted file mode 100644
index 2b3eca1c5e56236457e1dea8a9e89f312d1559c2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c607b2c64c027151c440f27b5ec86e062b9e9953
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/_remote.repositories
deleted file mode 100644
index 93a4943bcbd66b1577059ab72fe4a4c36ac91fbd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-maven-shared-io-1.1.jar>repo.jenkins-ci.org=
-maven-shared-io-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar b/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar
deleted file mode 100644
index 6001703cce15b0f10a8d2b4974836dd1fb8ce9f2..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar.sha1
deleted file mode 100644
index 92448fc26e413a1612ce2f1e573421cd5ea1fec7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-02e1d57be05ecac7dbe56a3c73b113e98f22240f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom
deleted file mode 100644
index 0468f43e23e579f4e7c23f8dda42c744183b687b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.shared</groupId>
-    <artifactId>maven-shared-components</artifactId>
-    <version>8</version>
-  </parent>
-
-  <artifactId>maven-shared-io</artifactId>
-  <version>1.1</version>
-  <name>Maven Shared I/O API</name>
-  <description>API for I/O support like logging, download or file scanning.</description>
-
-  <prerequisites>
-    <maven>2.0.6</maven>
-  </prerequisites>
-
-  <contributors>
-    <contributor>
-      <name>Joakim Erdfelt</name>
-      <email>joakim@erdfelt.com</email>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <!-- Maven -->
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>2.0.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact-manager</artifactId>
-      <version>2.0.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-provider-api</artifactId>
-      <version>1.0-alpha-6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>2.0</version>
-      <optional>true</optional>
-    </dependency>
-
-    <!-- Plexus -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.4.6</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9</version>
-      <optional>true</optional>
-    </dependency>
-
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <excludes>
-            <exclude>**/TestUtils*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-io-1.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-io-1.1</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/shared/tags/maven-shared-io-1.1</url>
-  </scm>
-
-  <distributionManagement>
-    <snapshotRepository>
-      <id>apache.snapshots</id>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-    </snapshotRepository>
-    <repository>
-      <id>apache</id>
-      <url>scp://people.apache.org/www/people.apache.org/repo/m2-ibiblio-rsync-repository</url>
-    </repository>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom.sha1
deleted file mode 100644
index 14148bbc1c65438bbdb18cd68a93cea74870ca75..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-031970802f3b9937e43a82ff11518e02a51669dc
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/_remote.repositories
deleted file mode 100644
index 5862e5f70009787e3992a1adf65a20d2d17f9ed0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:53 CST 2019
-maven-shared-utils-0.1.pom>repo.jenkins-ci.org=
-maven-shared-utils-0.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.jar b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.jar
deleted file mode 100644
index 82e6779868260195ab50b4e7f8066be6797826be..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.jar.sha1
deleted file mode 100644
index 3054ad2acf6c2d35c4c05964dd7f03dfb36648c6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5366d4739b5239472598227e80b97ad57f5d95e4
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.pom
deleted file mode 100644
index 34533bb484b4684de1f5491c965fe26cdadcc13c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.pom
+++ /dev/null
@@ -1,112 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>maven-shared-components</artifactId>
-    <groupId>org.apache.maven.shared</groupId>
-    <version>18</version>
-    <relativePath>../maven-shared-components/pom.xml/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>maven-shared-utils</artifactId>
-  <name>Maven Shared Utils</name>
-  <version>0.1</version>
-  <description>Shared utils without any further dependencies</description>
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MSHARED</url>
-  </issueManagement>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-utils-0.1</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/shared/tags/maven-shared-utils-0.1</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/shared/tags/maven-shared-utils-0.1</url>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>1.7.1</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <createDependencyReducedPom>true</createDependencyReducedPom>
-              <minimizeJar>true</minimizeJar>
-              <artifactSet>
-                <includes>
-                  <include>commons-io:commons-io</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.apache.commons.io</pattern>
-                  <shadedPattern>org.apache.maven.internal.commons.io</shadedPattern>
-                </relocation>
-              </relocations>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <configuration>
-          <excludeFilterFile>findbugs-exclude.xml</excludeFilterFile>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>.git/**/*</exclude>
-            <exclude>.idea/**/*</exclude>
-            <exclude>**/.svn/**/*</exclude>
-            <exclude>**/*.iml</exclude>
-            <exclude>**/*.ipr</exclude>
-            <exclude>**/*.iws</exclude>
-            <exclude>**/*.versionsBackup</exclude>
-            <exclude>.gitignore</exclude>
-            <exclude>src/test/resources/directorywalker/**/*</exclude>
-            <exclude>dependency-reduced-pom.xml</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.9</version>
-      <scope>test</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>hamcrest-core</artifactId>
-          <groupId>org.hamcrest</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-lang3</artifactId>
-      <version>3.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>2.0.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-  <properties>
-    <mavenVersion>2.1.0</mavenVersion>
-  </properties>
-</project>
-
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.pom.sha1
deleted file mode 100644
index da0666122351681643fdc76ab8536cb244e9f0a9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.1/maven-shared-utils-0.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c638aa76e8eb374e14c4a3d25f66f36454645a54
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/_remote.repositories
deleted file mode 100644
index a09bd317f8c3d220893d000584ee004442a5f89b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:26 CST 2019
-maven-shared-utils-0.4.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.jar b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.jar
deleted file mode 100644
index b8060ebdff8da0a9284a8662298e8055594d653c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.jar.sha1
deleted file mode 100644
index c2ec9899ed7381aa32f694bfd0e5e03a40b1a636..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-41dcd40e6bf13247698b84977e47c4ec9f41c26c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/_remote.repositories b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/_remote.repositories
deleted file mode 100644
index c0136164c83d72e1aca3582884e42d68cf78e847..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:25 CST 2019
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-maven-shared-utils-0.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar
deleted file mode 100644
index 8bca46ab5ecf6963d01008effd96a31ab7ff776c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar.sha1
deleted file mode 100644
index 18b39da48b4587e6e61fd98dbed55f868469a02b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.pom b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.pom
deleted file mode 100644
index 3a5da795f02fb882023149a4c5a62410293eb1ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.pom
+++ /dev/null
@@ -1,144 +0,0 @@
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-  <parent>
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-    <version>20</version>
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-              <createDependencyReducedPom>true</createDependencyReducedPom>
-              <minimizeJar>true</minimizeJar>
-              <artifactSet>
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-                  <include>commons-io:commons-io</include>
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-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <configuration>
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-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <configuration>
-          <excludes>
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-      </plugin>
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-  </build>
-  <profiles>
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-      <id>reporting</id>
-      <reporting>
-        <plugins>
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-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
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-</project>
-
diff --git a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.pom.sha1 b/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.pom.sha1
deleted file mode 100644
index 46aa167082e5477cdd3d62c2ff41525a0231b87c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.pom.sha1
+++ /dev/null
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diff --git a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/_remote.repositories
deleted file mode 100644
index 9cfbba98bb1230f8b63e8aff69d71ac95b35b39f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:11 CST 2019
-maven-surefire-common-2.18.1.pom>repo.jenkins-ci.org=
-maven-surefire-common-2.18.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.jar b/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.jar.sha1 b/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.jar.sha1
deleted file mode 100644
index b43581b00e64dbbf09614a7885fec33d83c1ec93..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.jar.sha1
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diff --git a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.pom b/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.pom
deleted file mode 100644
index ca396ad3ad9b8cf4a1f1a223677131c5e21c048c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.pom
+++ /dev/null
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-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
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-          <execution>
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-                  <include>org.apache.maven.shared:maven-shared-utils</include>
-                  <include>org.apache.maven.shared:maven-common-artifact-filters</include>
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-                  <shadedPattern>org.apache.maven.surefire.shade.org.apache.maven.shared</shadedPattern>
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-        <exclusion>
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-          <groupId>org.apache.maven.wagon</groupId>
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-        <exclusion>
-          <artifactId>doxia-sink-api</artifactId>
-          <groupId>org.apache.maven.doxia</groupId>
-        </exclusion>
-        <exclusion>
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-          <groupId>commons-cli</groupId>
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-        <exclusion>
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-          <groupId>org.codehaus.plexus</groupId>
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-
diff --git a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.pom.sha1 b/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.pom.sha1
deleted file mode 100644
index 2e1acaec00ad4bd4b75e20671d6812a4b3b93f3b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/maven-surefire-common/2.18.1/maven-surefire-common-2.18.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/_remote.repositories
deleted file mode 100644
index 241c26c23a3f93e39cda9717246b9023258b98da..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:13 CST 2019
-surefire-api-2.18.1.pom>repo.jenkins-ci.org=
-surefire-api-2.18.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.jar b/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.jar
deleted file mode 100644
index 539a23c47584cb32809cd5cb3c69c44f2c39a03d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.jar.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.jar.sha1
deleted file mode 100644
index 91a0ee43c80c7b7c94066398f43d71446b44faba..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.pom b/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.pom
deleted file mode 100644
index 2b5c6fbe0bf06b087a2c99bded47f80375b4f485..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.pom
+++ /dev/null
@@ -1,64 +0,0 @@
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-  <name>SureFire API</name>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
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-          <dependency>
-            <groupId>org.apache.maven.surefire</groupId>
-            <artifactId>surefire-shadefire</artifactId>
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-        </dependencies>
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-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>package</phase>
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-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
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-
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.pom.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.pom.sha1
deleted file mode 100644
index 16af7f5bc5d127ae795549e23f83a1b0742db9f9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-api/2.18.1/surefire-api-2.18.1.pom.sha1
+++ /dev/null
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diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/_remote.repositories
deleted file mode 100644
index be3995470b6cdc8954be9992331714228d6e6dd2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:20 CST 2019
-surefire-booter-2.18.1.jar>repo.jenkins-ci.org=
-surefire-booter-2.18.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.jar b/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.jar
deleted file mode 100644
index 66e0377e6bd2660adb887a6ebae0e9a1a6e676a2..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.jar.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.jar.sha1
deleted file mode 100644
index 3c37a17f05c1df724ef9afdf6a6cdd350785900b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.pom b/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.pom
deleted file mode 100644
index 7a5856626ea54f665a27ae7d7b98a1930ee100f0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.pom
+++ /dev/null
@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements.  See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership.  The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied.  See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.surefire</groupId>
-    <artifactId>surefire</artifactId>
-    <version>2.18.1</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>surefire-booter</artifactId>
-
-  <name>SureFire Booter</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.surefire</groupId>
-      <artifactId>surefire-api</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <dependencies>
-          <dependency>
-            <groupId>org.apache.maven.surefire</groupId>
-            <artifactId>surefire-shadefire</artifactId>
-            <version>2.12.4</version> <!-- ${shadedVersion}, but resolved due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <minimizeJar>true</minimizeJar>
-              <artifactSet>
-                <includes>
-                  <include>commons-lang:commons-lang</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.apache.commons.lang</pattern>
-                  <shadedPattern>org.apache.maven.surefire.shade.org.apache.commons.lang</shadedPattern>
-                </relocation>
-              </relocations>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.pom.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.pom.sha1
deleted file mode 100644
index a9dfc9d0abd64fcf9634b033cebde087e4197e38..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-booter/2.18.1/surefire-booter-2.18.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-58fb19d6c8d4a40eca8b1561885d3ac8ba2962c2
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/_remote.repositories
deleted file mode 100644
index dec22d1814a096443371dfbacdb67f4e7c1a4a97..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:23 CST 2019
-surefire-junit4-2.18.1.jar>repo.jenkins-ci.org=
-surefire-junit4-2.18.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.jar b/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.jar
deleted file mode 100644
index 15f26c57d6e361e75c4d60e93bb49b291e0d4b0a..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.jar.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.jar.sha1
deleted file mode 100644
index 280d115026e5d07223d5043a5852c78980b3b66c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-90ef8afb719d8a9571ce760c1774e2ca9074799d
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.pom b/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.pom
deleted file mode 100644
index e28c32832066c5f857dfd5d61f23187b2b167ecd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.pom
+++ /dev/null
@@ -1,71 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>surefire-providers</artifactId>
-    <groupId>org.apache.maven.surefire</groupId>
-    <version>2.18.1</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>surefire-junit4</artifactId>
-  <name>SureFire JUnit4 Runner</name>
-  <build>
-    <resources>
-      <resource>
-        <targetPath>META-INF</targetPath>
-        <directory>src/main/resources/META-INF</directory>
-      </resource>
-    </resources>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <jvm>${java.home}/bin/java</jvm>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>1.4</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <minimizeJar>true</minimizeJar>
-              <artifactSet>
-                <includes>
-                  <include>org.apache.maven.surefire:common-junit3</include>
-                  <include>org.apache.maven.surefire:common-junit4</include>
-                  <include>org.apache.maven.surefire:common-java5</include>
-                  <include>org.apache.maven.shared:maven-shared-utils</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.apache.maven.shared</pattern>
-                  <shadedPattern>org.apache.maven.surefire.shade.org.apache.maven.shared</shadedPattern>
-                </relocation>
-              </relocations>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.surefire</groupId>
-      <artifactId>surefire-api</artifactId>
-      <version>2.18.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-</project>
-
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.pom.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.pom.sha1
deleted file mode 100644
index efe418e2dc9b687c4615328f71fa84df51fa0e51..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-junit4/2.18.1/surefire-junit4-2.18.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4403c3ae08faf186d696a2bed8edd5021832927e
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/_remote.repositories
deleted file mode 100644
index 767e17015c2d7e544ef931bdd377df419a5788ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:22 CST 2019
-surefire-providers-2.18.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/surefire-providers-2.18.1.pom b/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/surefire-providers-2.18.1.pom
deleted file mode 100644
index 519f6a8a736bff0b8d5fc9d670ff6ec29b49e0ed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/surefire-providers-2.18.1.pom
+++ /dev/null
@@ -1,71 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements.  See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership.  The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied.  See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.surefire</groupId>
-    <artifactId>surefire</artifactId>
-    <version>2.18.1</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>surefire-providers</artifactId>
-  <packaging>pom</packaging>
-
-  <name>SureFire Providers</name>
-
-  <modules>
-    <module>common-junit3</module>
-    <module>common-java5</module>
-    <module>common-junit4</module>
-    <module>common-junit48</module>
-    <module>surefire-junit3</module>
-    <module>surefire-junit4</module>
-    <module>surefire-junit47</module>
-    <module>surefire-testng-utils</module>
-    <module>surefire-testng</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven.surefire</groupId>
-      <artifactId>surefire-api</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.12.4</version> <!-- ${shadedVersion}, but resolved due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-        <dependencies>
-          <dependency>
-            <groupId>org.apache.maven.surefire</groupId>
-            <artifactId>surefire-shadefire</artifactId>
-            <version>2.12.4</version> <!-- ${shadedVersion}, but resolved due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-          </dependency>
-        </dependencies>
-      </plugin>
-    </plugins>
-  </build>
-</project>
-
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/surefire-providers-2.18.1.pom.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/surefire-providers-2.18.1.pom.sha1
deleted file mode 100644
index 7ba1aff2618336f23df50e3e7d1fb729a704c2e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire-providers/2.18.1/surefire-providers-2.18.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/_remote.repositories b/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/_remote.repositories
deleted file mode 100644
index b23a4e816bae2e47601054063ffc43924d140ada..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:32 CST 2019
-surefire-2.18.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/surefire-2.18.1.pom b/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/surefire-2.18.1.pom
deleted file mode 100644
index 4e7de5714936c872bbff7b9259b50f5b45f3fe40..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/surefire-2.18.1.pom
+++ /dev/null
@@ -1,462 +0,0 @@
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements.  See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership.  The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied.  See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License. 
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-parent</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>26</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.surefire</groupId>
-  <artifactId>surefire</artifactId>
-  <version>2.18.1</version>
-  <packaging>pom</packaging>
-
-  <name>Apache Maven Surefire</name>
-  <description>Surefire is a test framework project.</description>
-  <url>http://maven.apache.org/surefire</url>
-  <inceptionYear>2004</inceptionYear>
-
-  <contributors>
-    <contributor>
-      <name>Jesse Kuhnert</name>
-    </contributor>
-    <contributor>
-      <name>Marvin Froeder</name>
-      <email>marvin@marvinformatics.com</email>
-    </contributor>
-  </contributors>
-
-  <modules>
-    <module>surefire-shadefire</module>
-    <module>surefire-api</module>
-    <module>surefire-booter</module>
-    <module>surefire-grouper</module>
-    <module>surefire-providers</module>
-    <module>maven-surefire-common</module>
-    <module>surefire-report-parser</module>
-    <module>maven-surefire-plugin</module>
-    <module>maven-failsafe-plugin</module>
-    <module>maven-surefire-report-plugin</module>
-    <module>surefire-setup-integration-tests</module>
-    <module>surefire-integration-tests</module>
-  </modules>
-
-  <scm>
-    <connection>${maven.surefire.scm.devConnection}</connection>
-    <developerConnection>${maven.surefire.scm.devConnection}</developerConnection>
-    <url>https://github.com/apache/maven-surefire/tree/${project.scm.tag}</url>
-    <tag>surefire-2.18.1_vote-1</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/SUREFIRE</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Jenkins</system>
-    <url>https://builds.apache.org/job/maven-surefire/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <!-- <shadedVersion>2.12.4</shadedVersion> commented out due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-    <mavenPluginPluginVersion>3.3</mavenPluginPluginVersion>
-    <maven.surefire.scm.devConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven-surefire.git</maven.surefire.scm.devConnection>
-    <maven.site.path>surefire-archives/surefire-LATEST</maven.site.path>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.surefire</groupId>
-        <artifactId>surefire-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.commons</groupId>
-        <artifactId>commons-lang3</artifactId>
-        <version>3.1</version>
-      </dependency>
-      <dependency>
-        <groupId>commons-io</groupId>
-        <artifactId>commons-io</artifactId>
-        <version>2.2</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.surefire</groupId>
-        <artifactId>surefire-booter</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.surefire</groupId>
-        <artifactId>surefire-grouper</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.surefire</groupId>
-        <artifactId>maven-surefire-common</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-api</artifactId>
-        <version>3.0</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-core</artifactId>
-        <version>${mavenVersion}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>org.apache.maven.wagon</groupId>
-            <artifactId>wagon-file</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.apache.maven.wagon</groupId>
-            <artifactId>wagon-webdav</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.apache.maven.wagon</groupId>
-            <artifactId>wagon-http-lightweight</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.apache.maven.wagon</groupId>
-            <artifactId>wagon-ssh</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.apache.maven.wagon</groupId>
-            <artifactId>wagon-ssh-external</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.apache.maven.doxia</groupId>
-            <artifactId>doxia-sink-api</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>commons-cli</groupId>
-            <artifactId>commons-cli</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-interactivity-api</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <version>${mavenPluginPluginVersion}</version>
-        <scope>compile</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-artifact</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-descriptor</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-toolchain</artifactId>
-        <version>${mavenVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.shared</groupId>
-        <artifactId>maven-shared-utils</artifactId>
-        <version>0.4</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.shared</groupId>
-        <artifactId>maven-verifier</artifactId>
-        <version>1.5</version>
-      </dependency>
-      <dependency>
-        <groupId>jmock</groupId>
-        <artifactId>jmock</artifactId>
-        <version>1.0.1</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.1</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>com.google.code.findbugs</groupId>
-        <artifactId>jsr305</artifactId>
-        <version>2.0.1</version>
-        <scope>provided</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.11</version>
-          <executions>
-            <execution>
-              <id>signature-check</id>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12.4</version> <!-- ${shadedVersion}, but resolved due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-          <configuration>
-            <!-- NOTE: Be sure to isolate the Surefire version under test from the version running the tests! -->
-            <useSystemClassLoader>false</useSystemClassLoader>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <preparationGoals>clean install</preparationGoals>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${mavenPluginPluginVersion}</version>
-          <configuration>
-            <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <executions>
-            <execution>
-              <id>rat-check</id>
-              <goals>
-                <goal>check</goal>
-              </goals>
-              <configuration>
-                <excludes combine.children="append">
-                  <exclude>.git/**/*</exclude>
-                  <exclude>**/.idea</exclude>
-                  <exclude>**/.svn/**/*</exclude>
-                  <exclude>src/test/resources/**/*</exclude>
-                  <exclude>**/*.jj</exclude>
-                  <exclude>src/test/resources/**/*.css</exclude>
-                  <exclude>**/*.iml</exclude>
-                  <exclude>**/*.ipr</exclude>
-                  <exclude>**/*.iws</exclude>
-                  <exclude>**/*.versionsBackup</exclude>
-                  <exclude>**/dependency-reduced-pom.xml</exclude>
-                  <exclude>.gitignore</exclude>
-                  <exclude>src/main/resources/META-INF/services/org.apache.maven.surefire.providerapi.SurefireProvider
-                  </exclude>
-                </excludes>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <configuration>
-          <dependencyLocationsEnabled>false</dependencyLocationsEnabled><!-- waiting for MPIR-267 -->
-          <!-- pin down urls to to avoid interpolation in the modules -->
-          <anonymousConnection>${maven.surefire.scm.devConnection}</anonymousConnection>
-          <developerConnection>${maven.surefire.scm.devConnection}</developerConnection>
-        </configuration>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-        <version>2.12.4</version> <!-- ${shadedVersion}, but resolved due to http://jira.codehaus.org/browse/MRELEASE-799 -->
-      </plugin>
-      <!-- plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-      </plugin -->
-
-    </plugins>
-
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <!-- Moving to a profile, since these dependencies won't exist the first
-                 time a new snapshot version is built. This prevents the first
-                 snapshot build from proceeding beyond the build for the top-level 
-                 Surefire parent POM.
-            -->
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-site-plugin</artifactId>
-              <dependencies>
-                <!-- dependency>
-                  <groupId>org.apache.maven.surefire</groupId>
-                  <artifactId>surefire-shadefire</artifactId>
-                  <version>${project.version}</version>
-                </dependency -->
-              </dependencies>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>2.11</version>
-            <configuration>
-              <!-- For JIRA-report -->
-              <columnNames>Type,Priority,Key,Summary,Resolution</columnNames>
-              <onlyCurrentVersion>true</onlyCurrentVersion>
-              <resolutionIds>Fixed</resolutionIds>
-              <sortColumnNames>type DESC,Priority DESC,Key</sortColumnNames>
-              <maxEntries>1000</maxEntries>
-              <skip>true</skip>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>m2e</id>
-      <properties>
-        <m2BuildDirectory>target</m2BuildDirectory>
-      </properties>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <directory>${m2BuildDirectory}</directory>
-        <plugins>
-          <plugin>
-            <groupId>org.maven.ide.eclipse</groupId>
-            <artifactId>lifecycle-mapping</artifactId>
-            <version>0.10.0</version>
-            <configuration>
-              <mappingId>customizable</mappingId>
-              <configurators>
-                <configurator id="org.maven.ide.eclipse.jdt.javaConfigurator" />
-                <configurator id="org.maven.ide.eclipse.modello.modelloConfigurator" />
-                <configurator id="org.maven.ide.eclipse.plexus.annotations.plexusConfigurator" />
-              </configurators>
-              <mojoExecutions>
-                <mojoExecution>org.apache.maven.plugins:maven-resources-plugin::</mojoExecution>
-              </mojoExecutions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/surefire-2.18.1.pom.sha1 b/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/surefire-2.18.1.pom.sha1
deleted file mode 100644
index 3f3e63b1565d68c14ebdef2d3f425625e30890aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/surefire/surefire/2.18.1/surefire-2.18.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-86c69e79aa595f22b02b2bdd4e46ab34e3431375
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/_remote.repositories b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/_remote.repositories
deleted file mode 100644
index 0b19130fbf26f005f32e5a0b80f498e717f7bcf6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-wagon-provider-api-1.0-alpha-6.jar>repo.jenkins-ci.org=
-wagon-provider-api-1.0-alpha-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.jar b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.jar
deleted file mode 100644
index a5dd6da272402e044515c3432129c2f4ebf72477..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.jar.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.jar.sha1
deleted file mode 100644
index efc535425ffe2ed96008b7842ea6cf1fedbbeab3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b3c986c63fc873fbaef75ad4e57cd162fd5c9dd6
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom
deleted file mode 100644
index 694a24167ce5e3743cb65be3465cc06b8185dd93..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>wagon</artifactId>
-    <groupId>org.apache.maven.wagon</groupId>
-    <version>1.0-alpha-6</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>wagon-provider-api</artifactId>
-  <name>Maven Wagon API</name>
-  <version>1.0-alpha-6</version>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom.sha1
deleted file mode 100644
index 1fe36b67d4ed2a3e09bb36c02bdfbae8ac7a2a67..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1c1add559b9ed89168c2ae447481cfb63937ce2f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/_remote.repositories b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/_remote.repositories
deleted file mode 100644
index fe5309f86d7e6e6d02a4651806cf042f69d8818a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-wagon-provider-api-1.0-beta-6.jar>repo.jenkins-ci.org=
-wagon-provider-api-1.0-beta-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar
deleted file mode 100644
index 246548df0381caea4c519266247421eb7da45679..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar.sha1
deleted file mode 100644
index 81a6ea635df94bd6264d18dac49f099fa7e7064f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3f952e0282ae77ae59851d96bb18015e520b6208
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.pom b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.pom
deleted file mode 100644
index 8209bf85d110c28b5d33b7452f14aaa0f1876059..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.pom
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.apache.maven.wagon</groupId>
-    <artifactId>wagon</artifactId>
-    <version>1.0-beta-6</version>
-    <relativePath>../pom.xml</relativePath>
-  </parent>
-
-  <artifactId>wagon-provider-api</artifactId>
-  <name>Maven Wagon API</name>
-  <description>Maven Wagon API that defines the contract between different Wagon implementations</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>1.2_Java1.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.pom.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.pom.sha1
deleted file mode 100644
index ee05ba18484d484495eca81aaf30782bf8ea77d7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5dfdc8e497311085c9a1d6a634320b553442d281
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/_remote.repositories b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/_remote.repositories
deleted file mode 100644
index a82e2330eb431da4adb8f3b6b3398d971d7dbaf6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:09 CST 2019
-wagon-provider-api-1.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/wagon-provider-api-1.0.jar b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/wagon-provider-api-1.0.jar
deleted file mode 100644
index a49be18dd0146c7ccb76a01bd23ef2cbedd8a1ba..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/wagon-provider-api-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/wagon-provider-api-1.0.jar.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/wagon-provider-api-1.0.jar.sha1
deleted file mode 100644
index c9a4dfea475639bed47788e488f5fc6b4a2e99a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon-provider-api/1.0/wagon-provider-api-1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-12bcd211158c0c09b027d06b70371861398fedea
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/_remote.repositories b/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/_remote.repositories
deleted file mode 100644
index 03b4dbff5bce35c3a26eca71c7752a5768090bb6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:40 CST 2019
-wagon-1.0-alpha-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom b/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom
deleted file mode 100644
index 04bfffbdb2383699c206a9f0b58a7125ec3412d9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom
+++ /dev/null
@@ -1,179 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.maven.wagon</groupId>
-  <artifactId>wagon</artifactId>
-  <packaging>pom</packaging>
-  <name>Maven Wagon</name>
-  <version>1.0-alpha-6</version>
-  <description>Tools to manage artifacts and deployment</description>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/WAGON</url>
-  </issueManagement>
-  <ciManagement>
-    <system>wagon-dev@maven.apache.org</system>
-    <notifiers>
-      <notifier>
-        <address>wagon-dev@maven.apache.org</address>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2003</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Maven Wagon User List</name>
-      <subscribe>wagon-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>wagon-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://nagoya.apache.org/eyebrowse/SummarizeList?listName=wagon-users@maven.apache.org</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Wagon Developer List</name>
-      <subscribe>wagon-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>wagon-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://nagoya.apache.org/eyebrowse/SummarizeList?listName=wagon-dev@maven.apache.org</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>michal@codehaus.com</email>
-      <organization>Codehaus</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>brett</id>
-      <name>Brett Porter</name>
-      <email>brett@apache.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-      <timezone>+10</timezone>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/wagon/tags/wagon-1.0-alpha-6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/wagon/tags/wagon-1.0-alpha-6</developerConnection>
-    <url>http://svn.apache.org/viewcvs.cgi/maven/wagon/tags/wagon-1.0-alpha-6</url>
-  </scm>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  <modules>
-    <module>wagon-provider-api</module>
-    <module>wagon-provider-test</module>
-    <module>wagon-providers</module>
-  </modules>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-test</artifactId>
-        <version>1.0-alpha-6</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-8</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.0.4</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <distributionManagement>
-    <repository>
-      <id>repo1</id>
-      <url>scp://beaver.codehaus.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>snapshots</id>
-      <url>scp://beaver.codehaus.org/home/projects/maven/repository-staging/snapshots/maven2</url>
-    </snapshotRepository>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom.sha1
deleted file mode 100644
index 69be843fb65b4e99c0a4c03cf39f4c4d6fae0daf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-69aa7db6cd9b32c6026dfb3d77d6a6865a2a9fc3
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/_remote.repositories b/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/_remote.repositories
deleted file mode 100644
index b302509724c4aa74d064d72d91d0b0dd16ea31a0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:33 CST 2019
-wagon-1.0-beta-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/wagon-1.0-beta-6.pom b/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/wagon-1.0-beta-6.pom
deleted file mode 100644
index dbd123fc275518a05211634101d162316d0471a2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/wagon-1.0-beta-6.pom
+++ /dev/null
@@ -1,351 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>maven-parent</artifactId>
-    <groupId>org.apache.maven</groupId>
-    <version>11</version>
-    <relativePath>../pom/maven/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.apache.maven.wagon</groupId>
-  <artifactId>wagon</artifactId>
-  <version>1.0-beta-6</version>
-  <packaging>pom</packaging>
-
-  <name>Maven Wagon</name>
-  <description>Tools to manage artifacts and deployment</description>
-  <url>http://maven.apache.org/wagon</url>
-  <inceptionYear>2003</inceptionYear>
-
-  <developers>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>michal@codehaus.org</email>
-      <organization>Codehaus</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>James William Dumay</name>
-    </contributor>
-    <contributor>
-      <name>Nathan Beyer</name>
-    </contributor>
-    <contributor>
-      <name>Gregory Block</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Recloux</name>
-    </contributor>
-    <contributor>
-      <name>Trustin Lee</name>
-    </contributor>
-    <contributor>
-      <name>John Wells</name>
-    </contributor>
-    <contributor>
-      <name>Marcel Schutte</name>
-    </contributor>
-    <contributor>
-      <name>David Hawkins</name>
-    </contributor>
-    <contributor>
-      <name>Juan F. Codagnone</name>
-    </contributor>
-    <contributor>
-      <name>ysoonleo</name>
-    </contributor>
-    <contributor>
-      <name>Thomas Champagne</name>
-    </contributor>
-    <contributor>
-      <name>M. van der Plas</name>
-    </contributor>
-    <contributor>
-      <name>Jason Dillon</name>
-    </contributor>
-    <contributor>
-      <name>Jochen Wiedmann</name>
-    </contributor>
-    <contributor>
-      <name>Gilles Scokart</name>
-    </contributor>
-    <contributor>
-      <name>Wolfgang Glas</name>
-    </contributor>
-    <contributor>
-      <name>Kohsuke Kawaguchi</name>
-    </contributor>
-    <contributor>
-      <name>Antti Virtanen</name>
-    </contributor>
-  </contributors>
-
-  <mailingLists>
-    <mailingList>
-      <name>Wagon User List</name>
-      <post>wagon-users@maven.apache.org</post>
-      <subscribe>wagon-users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>wagon-users-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-wagon-users/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/wagon-users@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Wagon---Users-f13870.html</otherArchive>
-        <otherArchive>http://maven.wagon.users.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Wagon Developer List</name>
-      <post>wagon-dev@maven.apache.org</post>
-      <subscribe>wagon-dev-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>wagon-dev-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-wagon-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://www.mail-archive.com/wagon-dev@maven.apache.org</otherArchive>
-        <otherArchive>http://www.nabble.com/Wagon---Dev-f13871.html</otherArchive>
-        <otherArchive>http://maven.wagon.dev.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Wagon Commits List</name>
-      <subscribe>wagon-commits-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>wagon-commits-unsubscribe@maven.apache.org</unsubscribe>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-wagon-commits/</archive>
-      <otherArchives>
-        <otherArchive>http://maven.wagon.commits.markmail.org/</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/wagon/tags/wagon-1.0-beta-6</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/wagon/tags/wagon-1.0-beta-6</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/wagon/tags/wagon-1.0-beta-6</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/WAGON</url>
-  </issueManagement>
-  <!-- TODO: point to ref location
-    <distributionManagement>
-      <site>
-        <id>apache.website</id>
-        <url>scp://people.apache.org/www/maven.apache.org/wagon/</url>
-      </site>
-    </distributionManagement>
-  -->
-
-  <modules>
-    <module>wagon-provider-api</module>
-    <module>wagon-providers</module>
-    <module>wagon-provider-test</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-api</artifactId>
-        <version>1.0-beta-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-provider-test</artifactId>
-        <version>1.0-beta-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-common-test</artifactId>
-        <version>1.0-beta-6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh-common</artifactId>
-        <version>1.0-beta-6</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-interactivity-api</artifactId>
-        <version>1.0-alpha-6</version>
-        <exclusions>
-          <exclusion>
-            <groupId>plexus</groupId>
-            <artifactId>plexus-utils</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-container-default</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>classworlds</groupId>
-            <artifactId>classworlds</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.4.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <tagBase>https://svn.apache.org/repos/asf/maven/wagon/tags</tagBase>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <redirectTestOutputToFile>true</redirectTestOutputToFile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <!-- the one in maven-parent-10 and after is no longer backward compatible-->
-          <version>1.3.5</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>generate</id>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-            <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-            <link>http://commons.apache.org/dbcp/apidocs/</link>
-            <link>http://commons.apache.org/fileupload/apidocs/</link>
-            <link>http://commons.apache.org/httpclient/apidocs/</link>
-            <link>http://commons.apache.org/logging/apidocs/</link>
-            <link>http://commons.apache.org/pool/apidocs/</link>
-            <link>http://junit.sourceforge.net/javadoc/</link>
-            <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-            <link>http://jakarta.apache.org/regexp/apidocs/</link>
-            <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-artifact/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-artifact-manager/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-model/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-plugin-api/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-project/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-reporting/maven-reporting-api/apidocs/</link>
-            <link>http://maven.apache.org/ref/current/maven-settings/apidocs/</link>
-          </links>
-          <!--
-          <doclet>gr.spinellis.umlgraph.doclet.UmlGraph</doclet>
-          <docletArtifact>
-            <groupId>gr.spinellis</groupId>
-            <artifactId>UmlGraph</artifactId>
-            <version>4.4</version>
-          </docletArtifact>
-          <additionalparam>
-            -inferrel -inferdep -quiet -hide java.* -collpackages java.util.* -qualify
-            -postfixpackage -nodefontsize 9
-            -nodefontpackagesize 7
-          </additionalparam>
-           -->
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-  
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <!-- Using this plugin configuration to produce a buildable project source distro,
-                 per the discussions on members@ASF and dev@maven regarding what constitutes a valid release.
-            -->
-            <artifactId>maven-assembly-plugin</artifactId>
-            <version>2.2-beta-4</version>
-            <executions>
-              <execution>
-                <id>make-project-src-distro</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <descriptors>
-                    <descriptor>src/main/assembly/source-release.xml</descriptor>
-                  </descriptors>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/wagon-1.0-beta-6.pom.sha1 b/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/wagon-1.0-beta-6.pom.sha1
deleted file mode 100644
index 0f123c19fedee540995b6228b1a8fa839a31fee1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/maven/wagon/wagon/1.0-beta-6/wagon-1.0-beta-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0a5a7966afb1b64f97c2f3f23a3e80592dc94986
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/struts/struts-core/1.3.8/_remote.repositories b/artifacts/m2/org/apache/struts/struts-core/1.3.8/_remote.repositories
deleted file mode 100644
index 99e2ff9b8686f9c98617c16eb7e8d8fdf7db99e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-core/1.3.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-struts-core-1.3.8.jar>repo.jenkins-ci.org=
-struts-core-1.3.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.jar b/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.jar
deleted file mode 100644
index a4074127507e7d4ad83a3ca0c4805f80da7cdc5e..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.jar.sha1 b/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.jar.sha1
deleted file mode 100644
index bb49edade0ccdbbc339cad6cdc03092fb6ebb252..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-66178d4a9279ebb1cd1eb79c10dc204b4199f061
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.pom b/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.pom
deleted file mode 100644
index 83213c9ab81752a1820eef5c54bdf77901c7b556..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.pom
+++ /dev/null
@@ -1,149 +0,0 @@
-<?xml version="1.0"?><project>
-  <parent>
-    <artifactId>struts-parent</artifactId>
-    <groupId>org.apache.struts</groupId>
-    <version>1.3.8</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.struts</groupId>
-  <artifactId>struts-core</artifactId>
-  <name>Struts Core</name>
-  <version>1.3.8</version>
-  <url>http://struts.apache.org</url>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/struts/struts1/trunk/core/</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/struts/struts1/trunk/core</developerConnection>
-    <url>http://svn.apache.org/repos/asf/struts/struts1/trunk/core</url>
-  </scm>
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource>
-        <directory>src/main/java</directory>
-        <includes>
-          <include>**/*.properties</include>
-        </includes>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>src/test/java</directory>
-        <includes>
-          <include>**/*.xml</include>
-          <include>**/*.properties</include>
-        </includes>
-      </testResource>
-    </testResources>
-  </build>
-  <profiles>
-    <profile>
-      <id>pre-assembly</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadoc</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-source</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>antlr</groupId>
-      <artifactId>antlr</artifactId>
-      <version>2.7.2</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils</artifactId>
-      <version>1.7.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-chain</groupId>
-      <artifactId>commons-chain</artifactId>
-      <version>1.1</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>myfaces-api</artifactId>
-          <groupId>myfaces</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>portlet-api</artifactId>
-          <groupId>javax.portlet</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>commons-digester</groupId>
-      <artifactId>commons-digester</artifactId>
-      <version>1.8</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-fileupload</groupId>
-      <artifactId>commons-fileupload</artifactId>
-      <version>1.1.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-validator</groupId>
-      <artifactId>commons-validator</artifactId>
-      <version>1.3.1</version>
-      <exclusions>
-        <exclusion>
-          <artifactId>xml-apis</artifactId>
-          <groupId>xml-apis</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.3</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>oro</groupId>
-      <artifactId>oro</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <site>
-      <id>apache-site</id>
-      <url>scp://people.apache.org/www/struts.apache.org/1.x/struts-core</url>
-    </site>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.pom.sha1 b/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.pom.sha1
deleted file mode 100644
index 454fe5a20841711b3cb193c21f083612be97fd08..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-core/1.3.8/struts-core-1.3.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ce1c07f0ecddb23c50c2f0a12c0b12d8cf1eb6d5
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/struts/struts-master/4/_remote.repositories b/artifacts/m2/org/apache/struts/struts-master/4/_remote.repositories
deleted file mode 100644
index 598f9b0a2a9e484c357685e11bc8d291e208783a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-master/4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:20 CST 2019
-struts-master-4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/struts/struts-master/4/struts-master-4.pom b/artifacts/m2/org/apache/struts/struts-master/4/struts-master-4.pom
deleted file mode 100644
index 8d52e9bf0f1ff70d533c6ab258a59c9b48807fa0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-master/4/struts-master-4.pom
+++ /dev/null
@@ -1,362 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-    Licensed to the Apache Software Foundation (ASF) under one or more
-    contributor license agreements.  See the NOTICE file distributed with
-    this work for additional information regarding copyright ownership.
-    The ASF licenses this file to You under the Apache License, Version 2.0
-    (the "License"); you may not use this file except in compliance with
-    the License.  You may obtain a copy of the License at
-   
-         http://www.apache.org/licenses/LICENSE-2.0
-   
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-      xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-   <modelVersion>4.0.0</modelVersion>
-   <parent>
-      <groupId>org.apache</groupId>
-      <artifactId>apache</artifactId>
-      <version>2</version>
-   </parent>
-   <groupId>org.apache.struts</groupId>
-   <artifactId>struts-master</artifactId>
-   <version>4</version>
-   <packaging>pom</packaging>
-   <name>Apache Struts</name>
-
-   <scm>
-     <connection>scm:svn:http://svn.apache.org/repos/asf/struts/maven/trunk/pom</connection>
-     <developerConnection>scm:svn:http://svn.apache.org/repos/asf/struts/maven/trunk/pom</developerConnection>
-     <url>http://svn.apache.org/repos/asf/struts/maven/trunk/pom</url>
-   </scm>
-   
-   <description>
-    The goal of the Apache Struts project is to encourage application 
-    architectures based on the "Model 2" approach, a variation of the classic 
-    Model-View-Controller (MVC) design paradigm. Under Model 2, a servlet (or 
-    equivalent) manages business logic execution, and presentation logic 
-    resides mainly in server pages.
-   </description>
-   <url>http://struts.apache.org/</url>
-   <inceptionYear>2000</inceptionYear>
-
-   <mailingLists>
-      <mailingList>
-         <name>Struts User List</name>
-         <subscribe>user-subscribe@struts.apache.org</subscribe>
-         <unsubscribe>user-unsubscribe@struts.apache.org</unsubscribe>
-         <post>user@struts.apache.org</post>
-         <archive>http://mail-archives.apache.org/mod_mbox/struts-user/</archive>
-         <otherArchives>
-            <otherArchive>http://struts.apache.org/mail.html#Archives</otherArchive>
-         </otherArchives>
-      </mailingList>
-      <mailingList>
-         <name>Struts Developer List</name>
-         <subscribe>dev-subscribe@struts.apache.org</subscribe>
-         <unsubscribe>dev-unsubscribe@struts.apache.org</unsubscribe>
-         <post>dev@struts.apache.org</post>
-         <archive>http://mail-archives.apache.org/mod_mbox/struts-dev/</archive>
-         <otherArchives>
-            <otherArchive>http://struts.apache.org/mail.html#Archives</otherArchive>
-         </otherArchives>
-      </mailingList>
-      <mailingList>
-         <name>Struts Commits List</name>
-         <subscribe>commits-subscribe@struts.apache.org</subscribe>
-         <unsubscribe>commits-unsubscribe@struts.apache.org</unsubscribe>
-         <archive>http://mail-archives.apache.org/mod_mbox/struts-commits/</archive>
-         <otherArchives>
-            <otherArchive>http://struts.apache.org/mail.html#Archives</otherArchive>
-         </otherArchives>
-      </mailingList>
-      <mailingList>
-         <name>Struts Issues List</name>
-         <subscribe>issues-subscribe@struts.apache.org</subscribe>
-         <unsubscribe>issues-unsubscribe@struts.apache.org</unsubscribe>
-         <archive>http://mail-archives.apache.org/mod_mbox/struts-issues/</archive>
-         <otherArchives>
-            <otherArchive>http://struts.apache.org/mail.html#Archives</otherArchive>
-         </otherArchives>
-      </mailingList>
-   </mailingLists>
-
-   <developers>
-      <developer>
-         <name>Craig R. McClanahan</name>
-         <id>craigmcc</id>
-         <email>craigmcc at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Ted Husted</name>
-         <id>husted</id>
-         <email>husted at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Cedric Dumoulin</name>
-         <id>cedric</id>
-         <email>cedric.dumoulin at lifl.fr</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Martin Cooper</name>
-         <id>martinc</id>
-         <email>martinc at apache.org</email>
-         <roles>
-            <role>PMC Chair</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>James Holmes</name>
-         <id>jholmes</id>
-         <email>jholmes at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>David M. Karr</name>
-         <id>dmkarr</id>
-         <email>dmkarr at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Eddie Bush</name>
-         <id>ekbush</id>
-         <email>ekbush at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>David Graham</name>
-         <id>dgraham</id>
-         <email>dgraham at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>James Mitchell</name>
-         <id>jmitchell</id>
-         <email>jmitchell at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Don Brown</name>
-         <id>mrdon</id>
-         <email>mrdon at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Joe Germuska</name>
-         <id>germuska</id>
-         <email>germuska at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Niall Pemberton</name>
-         <id>niallp</id>
-         <email>niallp at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Hubert Rabago</name>
-         <id>hrabago</id>
-         <email>hrabago at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>David Geary</name>
-         <id>dgeary</id>
-         <email>dgeary at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Wendy Smoak</name>
-         <id>wsmoak</id>
-         <email>wsmoak at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Gary VanMatre</name>
-         <id>gvanmatre</id>
-         <email>gvanmatre at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Sean Schofield</name>
-         <id>schof</id>
-         <email>schof at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Greg Reddin</name>
-         <id>greddin</id>
-         <email>greddin at apache.org</email>
-         <roles>
-            <role>PMC Member</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Laurie Harper</name>
-         <id>laurieh</id>
-         <email>laurieh at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Richard Feit</name>
-         <id>rich</id>
-         <email>rich at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Jason Carreira</name>
-         <id>jcarreira</id>
-         <email>jcarreira at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Patrick Lightbody</name>
-         <id>plightbo</id>
-         <email>plightbo at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Alexandru Popescu</name>
-         <id>apopescu</id>
-         <email>apopescu at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Rene Gielen</name>
-         <id>rgielen</id>
-         <email>rgielen at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Rainer Hermanns</name>
-         <id>hermanns</id>
-         <email>hermanns at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Toby Jee</name>
-         <id>tmjee</id>
-         <email>tmjee at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Ian Roughley</name>
-         <id>roughley</id>
-         <email>roughley at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Paul Benedict</name>
-         <id></id>
-         <email></email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Michael Jouravlev</name>
-         <id>mikus</id>
-         <email>mikus at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>Bob Lee</name>
-         <id>crazybob</id>
-         <email>crazybob at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-      <developer>
-         <name>David H. DeWolf</name>
-         <id>ddewolf</id>
-         <email>ddewolf at apache.org</email>
-         <roles>
-            <role>Committer</role>
-         </roles>
-      </developer>
-
-   </developers>
-   <distributionManagement>
-      <repository>
-         <id>struts-staging</id>
-         <name>Apache Struts Staging Repository</name>
-         <url>scp://people.apache.org/www/people.apache.org/builds/struts/m2-staging-repository</url>
-      </repository>
-      <snapshotRepository>
-         <uniqueVersion>true</uniqueVersion>
-         <id>apache.snapshots</id>
-         <name>Apache Development Snapshot Repository</name>
-         <url>scp://people.apache.org/www/people.apache.org/repo/m2-snapshot-repository</url>
-      </snapshotRepository>
-      <site>
-         <id>apache-site</id>
-         <name>Apache Struts Website</name>
-         <url>scp://people.apache.org/www/struts.apache.org</url>
-      </site>
-   </distributionManagement>
-</project>
-
-
diff --git a/artifacts/m2/org/apache/struts/struts-master/4/struts-master-4.pom.sha1 b/artifacts/m2/org/apache/struts/struts-master/4/struts-master-4.pom.sha1
deleted file mode 100644
index 279349e06be83662169f33ca4a482821d001ad54..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-master/4/struts-master-4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1c8da55c806d8fbf788c512e25109c0a000dc19c
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/struts/struts-parent/1.3.8/_remote.repositories b/artifacts/m2/org/apache/struts/struts-parent/1.3.8/_remote.repositories
deleted file mode 100644
index 30c832d6ed6e0783e0b5174ce9874ae649604d43..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-parent/1.3.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:20 CST 2019
-struts-parent-1.3.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/struts/struts-parent/1.3.8/struts-parent-1.3.8.pom b/artifacts/m2/org/apache/struts/struts-parent/1.3.8/struts-parent-1.3.8.pom
deleted file mode 100644
index 20b0fb684cf1bfb57527dd0faab95ebf9eec7f7b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/struts/struts-parent/1.3.8/struts-parent-1.3.8.pom
+++ /dev/null
@@ -1,259 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-    Licensed to the Apache Software Foundation (ASF) under one or more
-    contributor license agreements.  See the NOTICE file distributed with
-    this work for additional information regarding copyright ownership.
-    The ASF licenses this file to You under the Apache License, Version 2.0
-    (the "License"); you may not use this file except in compliance with
-    the License.  You may obtain a copy of the License at
-   
-         http://www.apache.org/licenses/LICENSE-2.0
-   
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-   <parent>
-      <groupId>org.apache.struts</groupId>
-      <artifactId>struts-master</artifactId>
-      <version>4</version>
-   </parent>
-
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.struts</groupId>
-    <artifactId>struts-parent</artifactId>
-    <version>1.3.8</version>
-    <packaging>pom</packaging>
-    <name>Struts</name>
-    <url>http://struts.apache.org/</url>
-    <description>Apache Struts</description>
-
-    <inceptionYear>2000</inceptionYear>
-
-    <scm>
-       <connection>scm:svn:http://svn.apache.org/repos/asf/struts/struts1/trunk</connection>
-       <developerConnection>scm:svn:https://svn.apache.org/repos/asf/struts/struts1/trunk</developerConnection>
-       <url>http://svn.apache.org/viewcvs.cgi/struts/struts1/trunk</url>
-    </scm>
-
-    <issueManagement>
-        <system>JIRA</system>
-        <url>http://issues.apache.org/struts/</url>
-    </issueManagement>
-
-    <ciManagement />
-
-    <distributionManagement>
-        <site>
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deleted file mode 100644
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diff --git a/artifacts/m2/org/apache/struts/struts-tiles/1.3.8/struts-tiles-1.3.8.pom.sha1 b/artifacts/m2/org/apache/struts/struts-tiles/1.3.8/struts-tiles-1.3.8.pom.sha1
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-  (the "License"); you may not use this file except in compliance with
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-      http://www.apache.org/licenses/LICENSE-2.0
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-  Unless required by applicable law or agreed to in writing, software
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@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
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+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one or more
-  contributor license agreements.  See the NOTICE file distributed with
-  this work for additional information regarding copyright ownership.
-  The ASF licenses this file to You under the Apache License, Version 2.0
-  (the "License"); you may not use this file except in compliance with
-  the License.  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
--->
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.tomcat.embed</groupId>
-  <artifactId>tomcat-embed-el</artifactId>
-  <version>8.5.5</version>
-  <description>Core Tomcat implementation</description>
-  <url>http://tomcat.apache.org/</url>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
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-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
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+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one or more
-  contributor license agreements.  See the NOTICE file distributed with
-  this work for additional information regarding copyright ownership.
-  The ASF licenses this file to You under the Apache License, Version 2.0
-  (the "License"); you may not use this file except in compliance with
-  the License.  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
--->
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.tomcat.embed</groupId>
-  <artifactId>tomcat-embed-websocket</artifactId>
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-  <description>Core Tomcat implementation</description>
-  <url>http://tomcat.apache.org/</url>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
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+++ /dev/null
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-
-<!--
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements.  See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership.  The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License.  You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied.  See the License for the
- specific language governing permissions and limitations
- under the License.
--->
-
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-
-    <mailingLists>
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-            <name>Velocity User List</name>
-            <subscribe>user-subscribe@velocity.apache.org</subscribe>
-            <unsubscribe>user-unsubscribe@velocity.apache.org</unsubscribe>
-            <archive>http://mail-archives.apache.org/mod_mbox/velocity-user/</archive>
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-        <mailingList>
-            <name>Velocity Developer List</name>
-            <subscribe>dev-subscribe@velocity.apache.org</subscribe>
-            <unsubscribe>dev-unsubscribe@velocity.apache.org</unsubscribe>
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- "License"); you may not use this file except in compliance
- with the License.  You may obtain a copy of the License at
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-   http://www.apache.org/licenses/LICENSE-2.0
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- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
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--->
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-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>3.2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.4</version>
-    </dependency>
-    <dependency>
-      <groupId>oro</groupId>
-      <artifactId>oro</artifactId>
-      <version>2.0.8</version>
-    </dependency>
-    <dependency>
-      <groupId>jdom</groupId>
-      <artifactId>jdom</artifactId>
-      <version>1.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging</artifactId>
-      <version>1.1</version>
-      <scope>provided</scope>
-      <exclusions>
-        <exclusion>
-          <groupId>avalon-framework</groupId>
-          <artifactId>avalon-framework</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>javax.servlet</groupId>
-          <artifactId>servlet-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.12</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.3</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>logkit</groupId>
-      <artifactId>logkit</artifactId>
-      <version>2.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>ant</groupId>
-      <artifactId>ant</artifactId>
-      <version>1.6</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>werken-xpath</groupId>
-      <artifactId>werken-xpath</artifactId>
-      <version>0.9.4</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>hsqldb</groupId>
-      <artifactId>hsqldb</artifactId>
-      <version>1.7.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>dependencies</report>
-              <report>issue-tracking</report>
-              <report>license</report>
-              <report>summary</report>
-              <report>scm</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>2.0</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-              <report>jira-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-        <configuration>
-            <issueLinkTemplate>${jira.browse.url}/%ISSUE%</issueLinkTemplate>
-          <!-- Apache JIRA, Component Engine -->
-          <component>12311337</component>
-          <!-- FixFor 1.6 -->
-          <filter>fixfor=12310290&amp;sorter/field=issuekey&amp;sorter/order=ASC</filter>
-          <maxEntries>100</maxEntries>
-          <teamlist>http://velocity.apache.org/who-we-are.html</teamlist>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>taglist-maven-plugin</artifactId>
-        <version>2.2</version>
-        <configuration>
-          <tag>TODO</tag>
-          <tag>FIXME</tag>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2se/1.4.2/docs/api</link>
-            <link>http://jakarta.apache.org/oro/api</link>
-            <link>http://jakarta.apache.org/commons/lang/api-release</link>
-            <link>http://jakarta.apache.org/commons/collections/api-release</link>
-
-            <link>http://www.jdom.org/docs/apidocs</link>
-            <link>http://logging.apache.org/log4j/docs/api</link>
-            <link>http://excalibur.apache.org/apidocs</link>
-            <link>http://tomcat.apache.org/tomcat-4.1-doc/servletapi</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changelog-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>1.2</version>
-        <configuration>
-          <xmlOutput>true</xmlOutput>
-          <threshold>Low</threshold>
-          <effort>Max</effort>
-          <excludeFilterFile>build/findbugs-exclude.xml</excludeFilterFile>
-          <findbugsXmlOutputDirectory>xdocs</findbugsXmlOutputDirectory> 
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/velocity/engine/branches/1.6.x</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/velocity/engine/branches/1.6.x</developerConnection>
-    <tag>HEAD</tag>
-    <url>http://svn.apache.org/viewvc/velocity/engine/branches/1.6.x</url>
-  </scm>
-
-    <properties>
-        <jira.browse.url>https://issues.apache.org/jira/browse</jira.browse.url>
-    </properties>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>${jira.browse.url}/VELOCITY</url>
-  </issueManagement>
-</project>
diff --git a/artifacts/m2/org/apache/velocity/velocity/1.6.2/velocity-1.6.2.pom.sha1 b/artifacts/m2/org/apache/velocity/velocity/1.6.2/velocity-1.6.2.pom.sha1
deleted file mode 100644
index 385006671181a65ce4cb573fdd3e18d8fb5abf35..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/velocity/velocity/1.6.2/velocity-1.6.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-929626ce5697f341cdf81bbbd9c7387b701a821f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/_remote.repositories b/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/_remote.repositories
deleted file mode 100644
index b139ce56dab06efa6d822c509e2d70f497ae6e5e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-xbean-reflect-3.4.jar>repo.jenkins-ci.org=
-xbean-reflect-3.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar b/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar
deleted file mode 100644
index 2c274c7ff552e6ad2d0ffa4230fcd5658ec90c7c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar.sha1 b/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar.sha1
deleted file mode 100644
index f6b52b086c7eb2663fc464d450340ff28ad1d2f7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-26fd55dceb037f4789b399b22874d74f4d2db66f
\ No newline at end of file
diff --git a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.pom b/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.pom
deleted file mode 100644
index 262c8ddda2ab5cbe9349aa77cfa7bbb3979fedec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.pom
+++ /dev/null
@@ -1,87 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-<!--
-
-    Licensed to the Apache Software Foundation (ASF) under one or more
-    contributor license agreements.  See the NOTICE file distributed with
-    this work for additional information regarding copyright ownership.
-    The ASF licenses this file to You under the Apache License, Version 2.0
-    (the "License"); you may not use this file except in compliance with
-    the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-
--->
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>xbean</artifactId>
-    <groupId>org.apache.xbean</groupId>
-    <version>3.4</version>
-  </parent>
-
-  <artifactId>xbean-reflect</artifactId>
-  <packaging>bundle</packaging>
-  <name>Apache XBean :: Reflect</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>2.2.3</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm-commons</artifactId>
-      <version>2.2.3</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.12</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-logging</groupId>
-      <artifactId>commons-logging-api</artifactId>
-      <version>1.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-
-  <profiles>
-    <profile>
-      <activation>
-        <property>
-          <name>DEBUG</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <forkMode>pertest</forkMode>
-              <argLine>
-                -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005
-                -enableassertions
-              </argLine>
-              <workingDirectory>${basedir}/target</workingDirectory>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.pom.sha1 b/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.pom.sha1
deleted file mode 100644
index 1f136b6c5e5982e522883898336f6822d10bb81a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/apache/xbean/xbean/3.4/_remote.repositories b/artifacts/m2/org/apache/xbean/xbean/3.4/_remote.repositories
deleted file mode 100644
index 0d3918824aa7a2950ab829cc27b8aba07b9d5bb6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean/3.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:03 CST 2019
-xbean-3.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/apache/xbean/xbean/3.4/xbean-3.4.pom b/artifacts/m2/org/apache/xbean/xbean/3.4/xbean-3.4.pom
deleted file mode 100644
index 1e6916dec6654311213e5dddf14c62fafc9c4c32..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean/3.4/xbean-3.4.pom
+++ /dev/null
@@ -1,483 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-<!--
-
-    Licensed to the Apache Software Foundation (ASF) under one or more
-    contributor license agreements.  See the NOTICE file distributed with
-    this work for additional information regarding copyright ownership.
-    The ASF licenses this file to You under the Apache License, Version 2.0
-    (the "License"); you may not use this file except in compliance with
-    the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-
--->
-
-<!-- $Rev: 432962 $ $Date: 2006-08-20 03:47:39 -0700 (Sun, 20 Aug 2006) $ -->
-
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.apache</groupId>
-        <artifactId>apache</artifactId>
-        <version>4</version>
-    </parent>
-
-    <groupId>org.apache.xbean</groupId>
-    <artifactId>xbean</artifactId>
-    <name>Apache XBean</name>
-    <packaging>pom</packaging>
-    <inceptionYear>2005</inceptionYear>
-    
-    <version>3.4</version>
-    
-    <description>
-        XBean is a plugin based server architecture.
-    </description>
-    
-    <url>http://geronimo.apache.org/xbean</url>
-    
-    <scm>
-        <connection>scm:svn:http://svn.apache.org/repos/asf/geronimo/xbean/tags/xbean-3.4</connection>
-        <developerConnection>scm:svn:https://svn.apache.org/repos/asf/geronimo/xbean/tags/xbean-3.4</developerConnection>
-        <url>http://svn.apache.org/viewvc/geronimo/xbean/tags/xbean-3.4</url>
-    </scm>
-    
-    <properties>
-	    <!--
-	     |
-	     | Geronimo OSGi properties
-	     | 
-	     | Note: when modules can override these properties.
-	     |
-	     -->
-	    <xbean.osgi.import.pkg>*</xbean.osgi.import.pkg>
-	    <xbean.osgi.export.pkg>org.apache.xbean*</xbean.osgi.export.pkg>
-	    <xbean.osgi.private.pkg />
-	    <xbean.osgi.export>!META-INF*,${xbean.osgi.export.pkg}*;version=${xbean.osgi.export.version}</xbean.osgi.export>
-	    <xbean.osgi.export.version>${project.version}</xbean.osgi.export.version>
-	    <xbean.osgi.import>!META-INF*,${xbean.osgi.import.pkg}</xbean.osgi.import>
-	    <xbean.osgi.symbolic.name>${groupId}.${artifactId}</xbean.osgi.symbolic.name>
-    </properties>
-
-    
-    <issueManagement>
-        <system>jira</system>
-        <url>http://issues.apache.org/jira/browse/XBEAN</url>
-    </issueManagement>
-    
-    <mailingLists>
-        <mailingList>
-            <name>xbean developers</name>
-            <subscribe>mailto:xbean-dev-subscribe@geronimo.apache.org</subscribe>
-            <unsubscribe>mailto:xbean-dev-unsubscribe@xbean.org</unsubscribe>
-        </mailingList>
-        <mailingList>
-            <name>xbean users</name>
-            <subscribe>mailto:xbean-user-subscribe@geronimo.apache.org</subscribe>
-            <unsubscribe>mailto:xbean-user-unsubscribe@geronimo.apache.org</unsubscribe>
-        </mailingList>
-    </mailingLists>
-    
-    <developers>
-        <developer>
-            <id>chirino</id>
-            <name>Hiram Chirino</name>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>-5</timezone>
-        </developer>
-        <developer>
-            <id>dain</id>
-            <name>Dain Sundstrom</name>
-            <email>dain@iq80.com</email>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>-8</timezone>
-        </developer>
-        <developer>
-            <id>dblevins</id>
-            <name>David Blevins</name>
-            <email>dblevins@visi.com</email>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>-8</timezone>
-        </developer>
-        <developer>
-            <id>jstrachan</id>
-            <name>James Strachan</name>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>-8</timezone>
-        </developer>
-        <developer>
-            <id>jvanzyl</id>
-            <name>Jason van Zyl</name>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>-8</timezone>
-        </developer>
-        <developer>
-            <id>maguro</id>
-            <name>Alan D. Cabrera</name>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>-8</timezone>
-        </developer>
-        <developer>
-            <id>gnodet</id>
-            <name>Guillaume Nodet</name>
-            <roles>
-                <role>Commiter</role>
-            </roles>
-            <timezone>+1</timezone>
-        </developer>
-    </developers>
-    
-    <dependencyManagement>
-        <dependencies>
-            
-            <dependency>
-                <groupId>ant</groupId>
-                <artifactId>ant</artifactId>
-                <version>1.6.2</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>cglib</groupId>
-                <artifactId>cglib-nodep</artifactId>
-                <version>2.1_2</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>commons-beanutils</groupId>
-                <artifactId>commons-beanutils</artifactId>
-                <version>1.7.0</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>commons-logging</groupId>
-                <artifactId>commons-logging</artifactId>
-                <version>1.0.3</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>groovy</groupId>
-                <artifactId>groovy</artifactId>
-                <version>1.0-jsr-03</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>mx4j</groupId>
-                <artifactId>mx4j</artifactId>
-                <version>3.0.1</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>org.springframework</groupId>
-                <artifactId>spring-beans</artifactId>
-                <version>2.0.5</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>org.springframework</groupId>
-                <artifactId>spring-context</artifactId>
-                <version>2.0.5</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>org.springframework</groupId>
-                <artifactId>spring-web</artifactId>
-                <version>2.0.5</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>org.springframework</groupId>
-                <artifactId>spring-jmx</artifactId>
-                <version>2.0.5</version>
-            </dependency>
-            
-            <dependency>
-                <groupId>com.thoughtworks.qdox</groupId>
-                <artifactId>qdox</artifactId>
-                <version>1.6.3</version>
-            </dependency>
-            
-        </dependencies>
-    </dependencyManagement>
-    
-    <dependencies>
-    
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>3.8.1</version>
-            <scope>test</scope>
-        </dependency>
-        
-    </dependencies>
-    
-    <build>
-        <defaultGoal>install</defaultGoal>
-        
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <groupId>org.apache.xbean</groupId>
-                    <artifactId>maven-xbean-plugin</artifactId>
-                    <version>${pom.version}</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-        
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.5</source>
-                    <target>1.5</target>
-                </configuration>
-            </plugin>
-            
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <configuration>
-                    <failIfNoTests>false</failIfNoTests>
-                </configuration>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-idea-plugin</artifactId>
-                <configuration>
-                    <jdkName>1.5</jdkName>
-                     <jdkLevel>1.5</jdkLevel>
-                    <linkModules>true</linkModules>
-                </configuration>
-            </plugin>
-            
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-release-plugin</artifactId>
-                <version>2.0-beta-7</version>
-                <configuration>
-                    <preparationGoals>clean,verify,install</preparationGoals>
-                    <autoVersionSubmodules>true</autoVersionSubmodules>
-                </configuration>
-            </plugin>
-            
-            <!-- Add NOTICE and LICENSE to jars -->
-            <plugin>
-                <artifactId>maven-remote-resources-plugin</artifactId>
-                <version>1.0</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>process</goal>
-                        </goals>
-                        <configuration>
-                            <resourceBundles>
-                                <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-                            </resourceBundles>
-                            <properties>
-                                <addLicense>true</addLicense>
-                                <addArtifact>true</addArtifact>
-                                <projectName>Apache XBean</projectName>
-                            </properties>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-
-            <!-- OSGi bundles plugin -->
-	        <plugin>
-	            <groupId>org.apache.felix</groupId>
-	            <artifactId>maven-bundle-plugin</artifactId>
-	            <version>1.4.0</version>
-	            <extensions>true</extensions>
-	            <configuration>
-		            <instructions>
-		                <Bundle-Name>${artifactId}</Bundle-Name>
-		                <Bundle-SymbolicName>${xbean.osgi.symbolic.name}</Bundle-SymbolicName>
-		                <Export-Package>${xbean.osgi.export}</Export-Package>
-		                <Import-Package>${xbean.osgi.import}</Import-Package>
-		                <Private-Package>${xbean.osgi.private.pkg}</Private-Package>
-		                <Implementation-Title>Apache XBean</Implementation-Title>
-		                <Implementation-Version>${project.version}</Implementation-Version>
-		           </instructions>
-		        </configuration>
-	        </plugin>
-        </plugins>
-    </build>
-    
-    <profiles>
-        <profile>
-           <id>release</id>
-            <build>
-                <plugins>
-                    <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-                    <plugin>
-                        <inherited>true</inherited>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.0-alpha-4</version>
-                        <configuration>
-                            <passphrase>${gpg.passphrase}</passphrase>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <!-- We want to deploy the artifact to a staging location for perusal -->
-                    <plugin>
-                        <inherited>true</inherited>
-                        <artifactId>maven-deploy-plugin</artifactId>
-                        <version>2.3</version>
-                        <configuration>
-                            <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-                            <updateReleaseInfo>true</updateReleaseInfo>
-                        </configuration>
-                    </plugin>
-	              </plugins>
-	          </build>
-	      </profile>
-	      <profile>
-	          <id>deploy</id>
-	          <build>
-	              <defaultGoal>deploy</defaultGoal>
-	              <plugins>
-                    <!-- We want the Source JAR published with the release -->
-		            <plugin>
-		                <groupId>org.apache.maven.plugins</groupId>
-		                <artifactId>maven-source-plugin</artifactId>
-                        <version>2.0.4</version>
-		                <executions>
-		                    <execution>
-		                        <goals>
-		                            <goal>jar</goal>
-		                        </goals>
-		                    </execution>
-		                </executions>
-		            </plugin>
-                    <!-- We want the JavaDoc JAR published with the release -->
-                    <plugin>
-                        <inherited>true</inherited>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>2.4</version>
-                        <configuration>
-                            <source>1.5</source>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>attach-javadocs</id>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
-    
-    <modules>
-        <module>xbean-classloader</module>
-        <module>xbean-classpath</module>
-        <module>xbean-finder</module>
-        <module>xbean-naming</module>
-        <module>xbean-reflect</module>
-        <module>xbean-spring</module>
-        <module>xbean-telnet</module>
-        <module>maven-xbean-plugin</module>
-    </modules>
-    
-    
-    
-    <distributionManagement>
-        <site>
-            <id>geronimo-website</id>
-            <url>scp://people.apache.org/www/geronimo.apache.org/maven/xbean</url>
-        </site>
-    </distributionManagement>
-    
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.0</version>
-                <configuration>
-                    <minmemory>128m</minmemory>
-                    <maxmemory>512</maxmemory>
-                    <breakiterator>true</breakiterator>
-                    <quiet>true</quiet>
-                    <verbose>false</verbose>
-                    <source>1.5</source>
-                    <!--
-                    FIXME: This worked in m1, but m2 complains about it being an invalid flag
-                    
-                    <additionalparam>-J-Djava.awt.headless=true</additionalparam>
-                    -->
-                    <linksource>true</linksource>
-                    <links>
-                        <!-- JSE -->
-                        <link>http://java.sun.com/j2se/1.5.0/docs/api/</link>
-                        <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-                        <link>http://java.sun.com/j2se/1.3/docs/api/</link>
-                        
-                        <!-- JEE -->
-                        <link>http://java.sun.com/j2ee/1.4/docs/api/</link>
-                        <link>http://java.sun.com/j2ee/sdk_1.3/techdocs/api/</link>
-                        
-                        <!-- Libraries -->
-                        <link>http://jakarta.apache.org/commons/collections/apidocs</link>
-                        <link>http://jakarta.apache.org/commons/logging/apidocs/</link>
-                        <link>http://logging.apache.org/log4j/docs/api/</link>
-                        <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                        <link>http://jakarta.apache.org/velocity/api/</link>
-                    </links>
-                </configuration>
-            </plugin>
-            
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-pmd-plugin</artifactId>
-                <version>2.1</version>
-                <configuration>
-                    <targetJdk>1.5</targetJdk>
-                </configuration>
-            </plugin>
-            
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>jxr-maven-plugin</artifactId>
-            </plugin>
-            
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>surefire-report-maven-plugin</artifactId>
-            </plugin>
-
-        </plugins>
-    </reporting>
-
-</project>
diff --git a/artifacts/m2/org/apache/xbean/xbean/3.4/xbean-3.4.pom.sha1 b/artifacts/m2/org/apache/xbean/xbean/3.4/xbean-3.4.pom.sha1
deleted file mode 100644
index cbbece9a3dff6314e7e79d2a4d7559380b2272bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/apache/xbean/xbean/3.4/xbean-3.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b9367adef01e01b9314ed5acd6270d890ed5a007
\ No newline at end of file
diff --git a/artifacts/m2/org/beanshell/bsh/2.0b4/_remote.repositories b/artifacts/m2/org/beanshell/bsh/2.0b4/_remote.repositories
deleted file mode 100644
index 41e3ad30343634337f8c871b0da1d7676cfcc7c3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/beanshell/bsh/2.0b4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:41 CST 2019
-bsh-2.0b4.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar b/artifacts/m2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar
deleted file mode 100644
index 36fe03d71c4fd6659777dc6627d52a1e2d5d78c7..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar and /dev/null differ
diff --git a/artifacts/m2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar.sha1 b/artifacts/m2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar.sha1
deleted file mode 100644
index e6e951c2bcc49b07ee6abb6d0b2c0775adda312a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a05f0a0feefa8d8467ac80e16e7de071489f0d9c
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/codehaus-parent/3/_remote.repositories b/artifacts/m2/org/codehaus/codehaus-parent/3/_remote.repositories
deleted file mode 100644
index 73074d1fcfa85133799394360ee5af70bf2c8c26..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/codehaus-parent/3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:07 CST 2019
-codehaus-parent-3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom b/artifacts/m2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom
deleted file mode 100644
index 05667dd62b5917961059dd50de65528347942a44..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom
+++ /dev/null
@@ -1,131 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.codehaus</groupId>
-	<artifactId>codehaus-parent</artifactId>
-	<version>3</version>
-	<packaging>pom</packaging>
-
-	<name>Codehaus Parent</name>
-	<url>http://codehaus.org/</url>
-	<description>The Codehaus is a collaborative environment for building open source projects with a strong emphasis on modern languages, focussed on quality components that meet real world needs. </description>
-
-	<scm>
-		<connection>scm:svn:http://svn.sonatype.org/spice/tags/codehaus-parent-3</connection>
-		<developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/codehaus-parent-3</developerConnection>
-		<url>http://svn.sonatype.org/spice/tags/codehaus-parent-3</url>
-	</scm>
-
-	
-
-
-	<distributionManagement>
-		<snapshotRepository>
-			<id>codehaus-nexus-snapshots</id>
-			<name>Codehaus Nexus Snapshots</name>
-			<url>${codehausDistMgmtSnapshotsUrl}</url>
-		</snapshotRepository>
-		<repository>
-			<id>codehaus-nexus-staging</id>
-			<name>Codehaus Release Repository</name>
-			<url>https://nexus.codehaus.org/service/local/staging/deploy/maven2/</url>
-		</repository>
-	</distributionManagement>
-
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-enforcer-plugin</artifactId>
-				<version>1.0-beta-1</version>
-				<executions>
-					<execution>
-						<id>enforce-maven</id>
-						<goals>
-							<goal>enforce</goal>
-						</goals>
-						<configuration>
-							<rules>
-								<requireMavenVersion>
-									<version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-									<message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-								</requireMavenVersion>
-							</rules>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-release-plugin</artifactId>
-					<version>2.0</version>
-					<configuration>
-						<mavenExecutorId>forked-path</mavenExecutorId>
-						<useReleaseProfile>false</useReleaseProfile>
-						<arguments>-Pcodehaus-release</arguments>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<codehausDistMgmtSnapshotsUrl>https://nexus.codehaus.org/content/repositories/snapshots/</codehausDistMgmtSnapshotsUrl>
-	</properties>
-
-	<profiles>
-		<profile>
-			<id>codehaus-release</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-source-plugin</artifactId>
-						<version>2.1.2</version>
-						<executions>
-							<execution>
-								<id>attach-sources</id>
-								<goals>
-									<goal>jar-no-fork</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.7</version>
-						<executions>
-							<execution>
-								<id>attach-javadocs</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-gpg-plugin</artifactId>
-						<version>1.1</version>
-						<executions>
-							<execution>
-								<id>sign-artifacts</id>
-								<phase>verify</phase>
-								<goals>
-									<goal>sign</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-	</profiles>
-
-</project>
diff --git a/artifacts/m2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom.sha1 b/artifacts/m2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom.sha1
deleted file mode 100644
index 706341c095e6b522abb9ffa10afb02efe7c69b19..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4e72a38273601eb32cd7fb5137f7ee036bf2c146
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/_remote.repositories b/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/_remote.repositories
deleted file mode 100644
index be628320d4160247a22349aa7b6e0be6bd453649..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:10 CST 2019
-build-helper-maven-plugin-1.10.jar>repo.jenkins-ci.org=
-build-helper-maven-plugin-1.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.jar b/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.jar
deleted file mode 100644
index a90a222280d7aa52ea0cf73feb3937db5f2afc7f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.jar.sha1 b/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.jar.sha1
deleted file mode 100644
index 2324b05e49c3361fd3cf3dcc07131f75d5282301..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7c8364f48a35da821d679211443fc7a255866b95
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.pom b/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.pom
deleted file mode 100644
index 00b6528cd8d1afc6210dc7f417dc75efa28cde33..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.pom
+++ /dev/null
@@ -1,182 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.mojo</groupId>
-    <artifactId>mojo-parent</artifactId>
-    <version>38</version>
-  </parent>
-
-  <artifactId>build-helper-maven-plugin</artifactId>
-  <version>1.10</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>Build Helper Maven Plugin</name>
-  <description>This plugin contains various small independent goals to assist with Maven build lifecycle</description>
-  <inceptionYear>2005</inceptionYear>
-  <licenses>
-    <license>
-      <name>The MIT License</name>
-      <url>http://www.opensource.org/licenses/mit-license.php</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <name>Dan Tran</name>
-      <email>dantran@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-      <timezone>5</timezone>
-    </developer>
-    <developer>
-      <id>rfscholte</id>
-      <name>Robert Scholte</name>
-      <roles>
-        <role>Developer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:git:https://github.com/mojohaus/build-helper-maven-plugin.git</connection>
-    <developerConnection>scm:git:ssh://git@github.com/mojohaus/build-helper-maven-plugin.git</developerConnection>
-    <url>https://github.com/mojohaus/build-helper-maven-plugin</url>
-    <tag>build-helper-maven-plugin-1.10</tag>
-  </scm>
-  <issueManagement>
-    <system>GitHub</system>
-    <url>https://github.com/mojohaus/build-helper-maven-plugin/issues/</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Travis-CI</system>
-    <url>https://travis-ci.org/mojohaus/build-helper-maven-plugin</url>
-  </ciManagement>
-
-  <properties>
-    <mavenVersion>2.2.1</mavenVersion>
-    <scmpublish.content>${project.build.directory}/staging/build-helper-maven-plugin</scmpublish.content>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.22</version>
-    </dependency>
-    <dependency>
-      <groupId>org.beanshell</groupId>
-      <artifactId>bsh</artifactId>
-      <version>2.0b4</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <configuration>
-          <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-        </configuration>
-        <executions>
-          <!-- without this maven-2.2.1 will not create the decriptor -->
-          <execution>
-            <id>mojo-descriptor</id>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <!-- version inherited -->
-        <configuration>
-          <configLocation>config/maven_checks.xml</configLocation>
-          <headerLocation>header.txt</headerLocation>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>run-its</id>
-      <activation>
-        <property>
-          <name>skipTests</name>
-          <value>!true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-invoker-plugin</artifactId>
-            <configuration>
-              <debug>true</debug>
-              <postBuildHookScript>verify</postBuildHookScript>
-              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-              <settingsFile>src/it/settings.xml</settingsFile>
-              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-            </configuration>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <goals>
-                  <goal>install</goal>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.pom.sha1 b/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.pom.sha1
deleted file mode 100644
index c5563bbc9e0706c4ba295b9d7faae491624c1fdc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/build-helper-maven-plugin/1.10/build-helper-maven-plugin-1.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-efeba18ca349718402b2622fb1b34399e1ff8007
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/mojo/mojo-parent/28/_remote.repositories b/artifacts/m2/org/codehaus/mojo/mojo-parent/28/_remote.repositories
deleted file mode 100644
index 7362a97635925ad2cddec4bf3e36d2bc3f0bde82..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/mojo-parent/28/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:06 CST 2019
-mojo-parent-28.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom b/artifacts/m2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom
deleted file mode 100644
index d206f05af6a70fd6e1807af508f331f319af64af..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom
+++ /dev/null
@@ -1,654 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus</groupId>
-    <artifactId>codehaus-parent</artifactId>
-    <version>3</version>
-  </parent>
-
-  <groupId>org.codehaus.mojo</groupId>
-  <artifactId>mojo-parent</artifactId>
-  <version>28</version>
-  <packaging>pom</packaging>
-
-  <name>Codehaus Mojo Parent</name>
-  <url>http://mojo.codehaus.org</url>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://codehaus.org</url>
-  </organization>
-
-  <mailingLists>
-    <mailingList>
-      <name>Development List</name>
-      <subscribe>dev-subscribe@mojo.codehaus.org</subscribe>
-      <unsubscribe>dev-unsubscribe@mojo.codehaus.org</unsubscribe>
-      <post>dev@mojo.codehaus.org</post>
-      <archive>http://archive.codehaus.org/lists/org.codehaus.mojo.dev</archive>
-      <otherArchives>
-        <otherArchive>http://old.nabble.com/mojo---dev-f11981.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.codehaus.mojo.dev</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>User List</name>
-      <subscribe>user-subscribe@mojo.codehaus.org</subscribe>
-      <unsubscribe>user-unsubscribe@mojo.codehaus.org</unsubscribe>
-      <post>user@mojo.codehaus.org</post>
-      <archive>http://archive.codehaus.org/lists/org.codehaus.mojo.user</archive>
-      <otherArchives>
-        <otherArchive>http://old.nabble.com/mojo---user-f11980.html</otherArchive>
-        <otherArchive>http://markmail.org/list/org.codehaus.mojo.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Commits List</name>
-      <subscribe>scm-subscribe@mojo.codehaus.org</subscribe>
-      <unsubscribe>scm-unsubscribe@mojo.codehaus.org</unsubscribe>
-      <archive>http://archive.codehaus.org/lists/org.codehaus.mojo.scm</archive>
-      <otherArchives>
-        <otherArchive>http://markmail.org/list/org.codehaus.mojo.scm</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/mojo/tags/mojo-parent-28</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/mojo/tags/mojo-parent-28</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/mojo/tags/mojo-parent-28</url>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MOJO</url>
-  </issueManagement>
-  <ciManagement>
-    <system>hudson</system>
-    <url>https://grid.sonatype.org/ci/job/mojo/</url>
-  </ciManagement>
-  <distributionManagement>
-    <site>
-      <id>codehaus.org</id>
-      <name>Mojo Website</name>
-      <url>dav:https://dav.codehaus.org/mojo/</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <mojo.javadoc.mavenVersion>${project.prerequisites.maven}</mojo.javadoc.mavenVersion>
-    <mojo.java.target>1.4</mojo.java.target>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <!-- NOTE: We deliberately do not set maven.test.redirectTestOutputToFile here to workaround MNG-1992 -->
-    <surefire.redirectTestOutputToFile>true</surefire.redirectTestOutputToFile>
-    <!-- this property makes sure NetBeans 6.8+ picks up some formatting rules from checkstyle -->
-    <netbeans.checkstyle.format>true</netbeans.checkstyle.format>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>2.0</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  
-
-  
-
-  <build>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </extension>
-    </extensions>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Apache plugins in alphabetical order -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-            <source>${mojo.java.target}</source>
-            <target>${mojo.java.target}</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.7</version>
-          <executions>
-            <execution>
-              <id>help-mojo</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-pmd-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <tagBase>https://svn.codehaus.org/mojo/tags</tagBase>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pmojo-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.7.2</version>
-          <configuration>
-            <redirectTestOutputToFile>${surefire.redirectTestOutputToFile}</redirectTestOutputToFile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.7.2</version>
-        </plugin>
-        <!-- Codehaus plugins in alphabetical order -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>taglist-maven-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.0</version>
-        <executions>
-          <execution>
-            <id>mojo-enforcer-rules</id>
-            <phase>verify</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The plexus-component-api conflicts with the plexus-container-default used by Maven. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-                <requireNoRepositories>
-                  <message>Mojo is synchronized with repo1.maven.org.  The rules for repo1.maven.org are that pom.xml files should not include repository definitions.  If repository definitions are included, they must be limited to SNAPSHOT only repositories.</message>
-                  <banRepositories>true</banRepositories>
-                  <banPluginRepositories>true</banPluginRepositories>
-                  <allowSnapshotRepositories>true</allowSnapshotRepositories>
-                  <allowedPluginRepositories>
-                    <allowedPluginRepository>codehaus.org</allowedPluginRepository> 
-                    <allowedPluginRepository>apache.snapshots</allowedPluginRepository> 
-                  </allowedPluginRepositories>
-                </requireNoRepositories>
-                <requirePluginVersions>
-                   <message>Best Practice is to always define plugin versions!</message>
-                   <banLatest>true</banLatest>
-                   <banRelease>true</banRelease>
-                </requirePluginVersions>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>clean</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <!-- Apache plugins in alphabetical order -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>2.7</version>
-        <configuration>
-          <requirements>
-            <!--
-            NOTE: Maven 2.x does not interpolate properties of the form project.*|pom.* so the Maven Plugin Plugin
-            gets garbage when manually examining the config of the Maven Compiler Plugin.
-            -->
-            <jdk>${mojo.java.target}</jdk>
-          </requirements>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.3.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>cim</report>
-              <report>index</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>summary</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>mojo-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.2</version>
-              </dependency>
-              <dependency>
-                <!-- NOTE: The fix for PLXUTILS-120 is crucial for the new assembly descriptor -->
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-utils</artifactId>
-                <version>2.0.1</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>attach-source-release-distro</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>source-release</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.1</version>
-            <executions>
-                <execution>
-                    <id>sign-artifacts</id>
-                    <phase>verify</phase>
-                    <goals>
-                        <goal>sign</goal>
-                    </goals>
-                </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <activation>
-        <property>
-          <name>skipReports</name>
-          <value>!true</value>
-        </property>
-      </activation>
-      <reporting>
-        <plugins>
-          <!-- Apache plugins in alphabetical order -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.6</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.7</version>
-            <configuration>
-              <quiet>true</quiet>
-              <links>
-                <link>http://download-llnw.oracle.com/javaee/1.4/api/</link>
-                <link>http://download-llnw.oracle.com/javase/1.5.0/docs/api/</link>
-                <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
-                <link>http://commons.apache.org/dbcp/apidocs/</link>
-                <link>http://commons.apache.org/fileupload/apidocs/</link>
-                <link>http://commons.apache.org/httpclient/apidocs/</link>
-                <link>http://commons.apache.org/logging/apidocs/</link>
-                <link>http://commons.apache.org/pool/apidocs/</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-                <link>http://logging.apache.org/log4j/1.2/apidocs/</link>
-                <link>http://jakarta.apache.org/regexp/apidocs/</link>
-                <link>http://velocity.apache.org/engine/releases/velocity-1.5/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-artifact/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-artifact-manager/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-model/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-plugin-api/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-project/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-reporting/maven-reporting-api/apidocs/</link>
-                <link>http://maven.apache.org/ref/${mojo.javadoc.mavenVersion}/maven-settings/apidocs/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>2.7</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-component-javadoc</artifactId>
-                  <version>1.5.4</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-              <outputEncoding>${project.reporting.outputEncoding}</outputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <targetJdk>${mojo.java.target}</targetJdk>
-              <rulesets>
-                <ruleset>http://svn.codehaus.org/mojo/tags/mojo-parent-22/src/main/config/pmd/mojo_rules.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/antlr</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/javacc</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.3.1</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>cim</report>
-                  <report>dependencies</report>
-                  <report>dependency-convergence</report>
-                  <report>dependency-management</report>
-                  <report>index</report>
-                  <report>issue-tracking</report>
-                  <report>license</report>
-                  <report>mailing-list</report>
-                  <report>plugin-management</report>
-                  <report>project-team</report>
-                  <report>scm</report>
-                  <report>summary</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.7.2</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Codehaus plugins in alphabetical order -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <instrumentation>
-                <excludes>
-                  <exclude>**/HelpMojo.class</exclude>
-                </excludes>
-              </instrumentation>    
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <properties>
-        <sitePluginVersion>3.0-beta-3</sitePluginVersion>
-      </properties>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-site-plugin</artifactId>
-              <version>${sitePluginVersion}</version>
-            </plugin>          
-          </plugins>
-        </pluginManagement>
-        <plugins>
-          <!-- if releasing current pom with maven 3 site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <version>${sitePluginVersion}</version>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-                  
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom.sha1 b/artifacts/m2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom.sha1
deleted file mode 100644
index 1b18f0d32485c8cfe5ba8f8f56a1c84dfbc60317..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1d7888f8dc77d3d79d0a7701e6a1ba7a2a8a1dfe
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/mojo/mojo-parent/38/_remote.repositories b/artifacts/m2/org/codehaus/mojo/mojo-parent/38/_remote.repositories
deleted file mode 100644
index cd68163a6e978cfb33b93c9bb7d36bd8c8f0d732..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/mojo-parent/38/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:09 CST 2019
-mojo-parent-38.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom b/artifacts/m2/org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom
deleted file mode 100644
index e05debbecc1bd877bbdd521de8035495d61fed0d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom
+++ /dev/null
@@ -1,849 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied.  See the License for the
-  specific language governing permissions and limitations
-  under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.codehaus.mojo</groupId>
-  <artifactId>mojo-parent</artifactId>
-  <version>38</version>
-  <packaging>pom</packaging>
-
-  <name>MojoHaus Parent</name>
-  <description>Parent POM for all MojoHaus hosted Apache Maven plugins and components.</description>
-  <url>http://www.mojohaus.org/${project.artifactId}</url>
-  <organization>
-    <name>MojoHaus</name>
-    <url>http://www.mojohaus.org</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>aheritier</id>
-      <name>Arnaud Heritier</name>
-      <url>https://github.com/aheritier</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-    <developer>
-      <id>Batmat</id>
-      <name>Baptiste Mathus</name>
-      <url>https://github.com/Batmat</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-    <developer>
-      <id>davidkarlsen</id>
-      <name>David Karlsen</name>
-      <url>https://github.com/davidkarlsen</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-    <developer>
-      <id>Godin</id>
-      <name>Evgeny Mandrikov</name>
-      <url>https://github.com/Godin</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-    <developer>
-      <id>khmarbaise</id>
-      <name>Karl-Heinz Marbaise</name>
-      <url>https://github.com/khmarbaise</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-    <developer>
-      <id>lennartj</id>
-      <name>Lennart Jörelid</name>
-      <url>https://github.com/lennartj</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-    <developer>
-      <id>mfriedenhagen</id>
-      <name>Mirko Friedenhagen</name>
-      <url>https://github.com/mfriedenhagen</url>
-      <organization>MojoHaus</organization>
-      <organizationUrl>https://github.com/mojohaus</organizationUrl>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>MojoHaus Development List</name>
-      <subscribe>mojohaus-dev+subscribe@googlegroups.com</subscribe>
-      <unsubscribe>mojohaus-dev+unsubscribe@googlegroups.com</unsubscribe>
-      <post>mojohaus-dev@googlegroups.com</post>
-      <archive>https://groups.google.com/forum/#!forum/mojohaus-dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Maven Users List</name>
-      <subscribe>users-subscribe@maven.apache.org</subscribe>
-      <unsubscribe>users-unsubscribe@maven.apache.org</unsubscribe>
-      <post>users@maven.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/maven-users/</archive>
-      <otherArchives>
-        <otherArchive>http://maven.40175.n5.nabble.com/Maven-Users-f40176.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Former (pre-2015-06) Development List</name>
-      <archive>http://markmail.org/list/org.codehaus.mojo.dev</archive>
-      <otherArchives>
-        <otherArchive>http://mojo.10943.n7.nabble.com/Developer-f3.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Former (pre-2015-06) User List</name>
-      <archive>http://markmail.org/list/org.codehaus.mojo.user</archive>
-      <otherArchives>
-        <otherArchive>http://mojo.10943.n7.nabble.com/User-f34162.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>Former (pre-2015-06) Commits List</name>
-      <archive>http://markmail.org/list/org.codehaus.mojo.scm</archive>
-    </mailingList>
-    <mailingList>
-      <name>Former (pre-2015-06) Announcements List</name>
-      <archive>http://markmail.org/list/org.codehaus.mojo.announce</archive>
-      <otherArchives>
-        <otherArchive>http://mojo.10943.n7.nabble.com/Announce-f38303.html</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <!-- This has NO effect on mojo-projects using this parent.
-       This just mean that you need maven 3.0 to build the mojo-parent
-       However some of the plugins defined herein have a a prerequisite of
-       Maven 3.0, so better use at least Maven 3.0.5
-  -->
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:git:https://github.com/mojohaus/mojo-parent.git</connection>
-    <developerConnection>scm:git:ssh://git@github.com/mojohaus/mojo-parent.git</developerConnection>
-    <url>https://github.com/mojohaus/mojo-parent</url>
-    <tag>mojo-parent-38</tag>
-  </scm>
-  <issueManagement>
-    <system>github</system>
-    <url>https://github.com/mojohaus/mojo-parent/issues</url>
-  </issueManagement>
-  <ciManagement>
-    <system>travis</system>
-    <url>https://travis-ci.org/mojohaus/mojo-parent</url>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>ossrh-staging</id>
-      <url>http://oss.sonatype.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>ossrh-snapshots</id>
-      <url>http://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-    <site>
-      <id>github</id>
-      <url>scm:git:ssh://git@github.com/mojohaus/mojo-parent.git</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <mojo.javadoc.mavenVersion>${project.prerequisites.maven}</mojo.javadoc.mavenVersion>
-    <mojo.java.target>1.7</mojo.java.target>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <!-- NOTE: We deliberately do not set maven.test.redirectTestOutputToFile here to workaround MNG-1992 -->
-    <surefire.redirectTestOutputToFile>true</surefire.redirectTestOutputToFile>
-    <!-- this property makes sure NetBeans 6.8+ picks up some formatting rules from checkstyle -->
-    <netbeans.checkstyle.format>true</netbeans.checkstyle.format>
-    <maven-javadoc-plugin.version>2.10.3</maven-javadoc-plugin.version>
-    <maven-changes-plugin.version>2.11</maven-changes-plugin.version>
-    <localCheckout>true</localCheckout>
-    <maven-checkstyle-plugin.version>2.16</maven-checkstyle-plugin.version>
-    <maven-project-info-reports-plugin.version>2.8</maven-project-info-reports-plugin.version>
-  </properties>
-
-  
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>2.2.1</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.12</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven.plugin-tools</groupId>
-        <artifactId>maven-plugin-annotations</artifactId>
-        <!--must be same version of m-plugin-p -->
-        <version>3.4</version>
-      </dependency>      
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- Apache plugins in alphabetical order -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.5.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>${maven-checkstyle-plugin.version}</version>
-          <configuration>
-            <configLocation>config/maven_checks.xml</configLocation>
-            <headerLocation>config/maven-header.txt</headerLocation>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.shared</groupId>
-              <artifactId>maven-shared-resources</artifactId>
-              <version>2</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.6.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.3</version>
-          <configuration>
-            <source>${mojo.java.target}</source>
-            <target>${mojo.java.target}</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-changes-plugin</artifactId>
-          <version>${maven-changes-plugin.version}</version>
-          <configuration>
-            <issueManagementSystems>
-              <issueManagementSystem>GitHub</issueManagementSystem>
-            </issueManagementSystems>
-            <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.10</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-help-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>2.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-war-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-ear-plugin</artifactId>
-          <version>2.10.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${maven-javadoc-plugin.version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.4</version>
-          <executions>
-            <execution>
-              <id>help-mojo</id>
-              <goals>
-                <goal>helpmojo</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>${maven-project-info-reports-plugin.version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.5.2</version>
-          <configuration>
-            <!-- do not deploy site but use instructions in README.md -->
-            <mavenExecutorId>forked-path</mavenExecutorId>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pmojo-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>1.1</version>
-          <configuration>
-             <pubScmUrl>${project.scm.developerConnection}</pubScmUrl>
-            <scmBranch>gh-pages</scmBranch>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.18.1</version>
-          <configuration>
-            <redirectTestOutputToFile>${surefire.redirectTestOutputToFile}</redirectTestOutputToFile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.18.1</version>
-        </plugin>
-        <!-- Codehaus plugins in alphabetical order -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.14</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>flatten-maven-plugin</artifactId>
-          <version>1.0.0-beta-5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>l10n-maven-plugin</artifactId>
-          <version>1.0-alpha-2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>license-maven-plugin</artifactId>
-          <version>1.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>taglist-maven-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>versions-maven-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <!--
-        We need to define the invocation of the plugin here because
-        Maven does not pickup the dependencies of checkstyle during
-        run of `mvn site` otherwise, see #23.
-      -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>mojo-enforcer-rules</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <bannedDependencies>
-                  <excludes>
-                    <exclude>org.codehaus.plexus:plexus-component-api</exclude>
-                  </excludes>
-                  <message>The plexus-component-api conflicts with the plexus-container-default used by Maven. You probably added a dependency that is missing the exclusions.</message>
-                </bannedDependencies>
-                <requireNoRepositories>
-                  <message>Mojo is synchronized with repo1.maven.org.  The rules for repo1.maven.org are that pom.xml files should not include repository definitions.  If repository definitions are included, they must be limited to SNAPSHOT only repositories.</message>
-                  <banRepositories>true</banRepositories>
-                  <banPluginRepositories>true</banPluginRepositories>
-                  <allowSnapshotRepositories>true</allowSnapshotRepositories>
-                  <allowedPluginRepositories>
-                    <allowedPluginRepository>ossrh-snapshots</allowedPluginRepository>
-                    <allowedPluginRepository>apache.snapshots</allowedPluginRepository>
-                  </allowedPluginRepositories>
-                </requireNoRepositories>
-                <requirePluginVersions>
-                  <message>Best Practice is to always define plugin versions!</message>
-                  <banLatest>true</banLatest>
-                  <banRelease>true</banRelease>
-                </requirePluginVersions>
-                <requireMavenVersion>
-                  <version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-                  <message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-                </requireMavenVersion>
-                <requireProperty>
-                  <property>project.scm.developerConnection</property>
-                  <!-- because Maven adds the artifactId to the the SCM-Url automatically for modules in a multimodule project,
-                  we need to allow stuff after .git.
-                  -->
-                  <regex>scm:git:ssh://git@github.com/.*\.git.*</regex>
-                  <regexMessage>
-                    ssh (scm:git:ssh://git@github.com/.*\.git) is the preferred protocol for project.scm.developerConnection, current value: ${project.scm.developerConnection}
-                  </regexMessage>
-                </requireProperty>
-                <requireProperty>
-                  <property>project.scm.connection</property>
-                  <!-- because Maven adds the artifactId to the the SCM-Url automatically for modules in a multimodule project,
-                  we need to allow stuff after .git.
-                  -->
-                  <regex>scm:git:https://github.com/.*\.git.*</regex>
-                  <regexMessage>
-                    https (scm:git:https://github.com/.*\.git) is the preferred protocol for project.scm.connection, current value: ${project.scm.connection}
-                  </regexMessage>
-                </requireProperty>
-                <requireProperty>
-                  <property>project.scm.url</property>
-                  <!-- because Maven adds the artifactId to the the SCM-Url automatically for modules in a multimodule project,
-                  we need to allow stuff after .git.
-                  -->
-                  <regex>https://github.com/.*</regex>
-                  <regexMessage>
-                    Use https://github.com/.* as project.scm.url, especially using the prefix scm:git here will lead to unbrowseable links during site generation, current value: ${project.scm.url}
-                  </regexMessage>
-                </requireProperty>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>clean</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <!-- Apache plugins in alphabetical order -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.4</version>
-        <configuration>
-          <requirements>
-            <!--
-            NOTE: Maven 2.x does not interpolate properties of the form project.*|pom.* so the Maven Plugin Plugin
-            gets garbage when manually examining the config of the Maven Compiler Plugin.
-            -->
-            <jdk>${mojo.java.target}</jdk>
-          </requirements>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>${maven-project-info-reports-plugin.version}</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>cim</report>
-              <report>dependency-info</report>
-              <report>index</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>summary</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <!--
-      On travis-ci, the API rate limit for github reports is sometimes exceeded,
-      so only render this when not run on travis.
-      -->
-      <id>mojo-enable-githubreport-when-not-on-travis</id>
-      <activation>
-        <property>
-          <name>!env.CONTINUOUS_INTEGRATION</name>
-        </property>
-      </activation>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-changes-plugin</artifactId>
-            <version>${maven-changes-plugin.version}</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>github-report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-            <configuration>
-              <includeOpenIssues>false</includeOpenIssues>
-              <onlyMilestoneIssues>true</onlyMilestoneIssues>
-              <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-            </configuration>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>mojo-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>attach-source-release-distro</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>source-release</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>default-jar-no-fork</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <failOnError>false</failOnError>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>reporting</id>
-      <activation>
-        <property>
-          <name>skipReports</name>
-          <value>!true</value>
-        </property>
-      </activation>
-      <reporting>
-        <plugins>
-          <!-- Apache plugins in alphabetical order -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>${maven-checkstyle-plugin.version}</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${maven-javadoc-plugin.version}</version>
-            <configuration>
-              <quiet>true</quiet>
-              <links>
-                <link>http://junit-team.github.io/junit/javadoc/latest/</link>
-              </links>
-              <tagletArtifacts>
-                <tagletArtifact>
-                  <groupId>org.apache.maven.plugin-tools</groupId>
-                  <artifactId>maven-plugin-tools-javadoc</artifactId>
-                  <version>3.3</version>
-                </tagletArtifact>
-                <tagletArtifact>
-                  <groupId>org.codehaus.plexus</groupId>
-                  <artifactId>plexus-component-javadoc</artifactId>
-                  <version>1.5.5</version>
-                </tagletArtifact>
-              </tagletArtifacts>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.5</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>3.5</version>
-            <configuration>
-              <targetJdk>${mojo.java.target}</targetJdk>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/antlr</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/javacc</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>${maven-project-info-reports-plugin.version}</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>cim</report>
-                  <report>dependencies</report>
-                  <report>dependency-convergence</report>
-                  <report>dependency-info</report>
-                  <report>dependency-management</report>
-                  <report>index</report>
-                  <report>issue-tracking</report>
-                  <report>license</report>
-                  <report>mailing-list</report>
-                  <report>plugin-management</report>
-                  <report>project-team</report>
-                  <report>scm</report>
-                  <report>summary</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.18.1</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>report</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <!-- Codehaus plugins in alphabetical order -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.6</version>
-            <configuration>
-              <instrumentation>
-                <excludes>
-                  <exclude>**/HelpMojo.class</exclude>
-                </excludes>
-              </instrumentation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- if releasing current pom with maven 3 site descriptor must be attached -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom.sha1 b/artifacts/m2/org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom.sha1
deleted file mode 100644
index f7fbb45d62cb29020cc16c31c4d5d3ff69825587..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e5a61fc8267f3956cc0d90cf78680a51a2c1c499
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/_remote.repositories b/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/_remote.repositories
deleted file mode 100644
index fd6f06be9a66660698a1c2e2b7e6b90e7396e404..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:08 CST 2019
-xml-maven-plugin-1.0.pom>repo.jenkins-ci.org=
-xml-maven-plugin-1.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.jar b/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.jar
deleted file mode 100644
index 53d44967709c34b5f77ff1dc5c1eea97de108ff1..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.jar.sha1 b/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.jar.sha1
deleted file mode 100644
index 8c872f4fb26df1a6fe42c04ccbd1ab2c7717688d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e4ad14347b48c504ea6f097155a353f8321cb51b
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.pom b/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.pom
deleted file mode 100644
index 3385545650a0e354702473214684c05b7e27abf1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.pom
+++ /dev/null
@@ -1,227 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.codehaus.mojo</groupId>
-    <artifactId>mojo-parent</artifactId>
-    <version>28</version>
-  </parent>
-  <artifactId>xml-maven-plugin</artifactId>
-  <packaging>maven-plugin</packaging>
-  <name>Maven XML Plugin</name>
-  <version>1.0</version>
-  <prerequisites>
-    <maven>${mavenVersion}</maven>
-  </prerequisites>
-  <description>A plugin for various XML related tasks like validation, transformation, and the like.</description>
-  <inceptionYear>2006</inceptionYear>
-  <organization>
-    <name>The Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-  <developers>
-    <developer>
-      <id>jochen</id>
-      <name>Jochen Wiedmann</name>
-      <email>jochen.wiedmann@gmail.com</email>
-    </developer>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-    </developer>
-  </developers>
-  <contributors>
-    <contributor>
-      <name>Luke W. Patterson</name>
-      <email>lukewpatterson@gmail.com</email>
-    </contributor>
-    <contributor>
-      <name>Anagnostopoulos Kostis</name>
-      <email>ankostis@gmail.com</email>
-    </contributor>
-    <contributor>
-      <name>Andrew Thornton</name>
-      <email>art27@cantab.net</email>
-    </contributor>
-    <contributor>
-      <name>Aleksei Valikov</name>
-      <email>valikov@gmx.net</email>
-    </contributor>
-    <contributor>
-      <name>Nick Stolwijk</name>
-      <email>nstolwijk@iprofs.nl</email>
-    </contributor>
-    <contributor>
-    	<name>Mykola Nikishov</name>
-    	<email>mn@mn.com.ua</email>
-    </contributor>
-    <contributor>
-    	<name>Mark Hobson</name>
-    	<email>markhobson@gmail.com</email>
-    </contributor>
-    <contributor>
-    	<name>Ramón Torres Bátiz</name>
-    	<email>rbatiz@gmail.com</email>
-    </contributor>
-    <contributor>
-    	<name>Andreas Eternach</name>
-    	<email>a.eternach@directbox.com</email>
-    </contributor>
-  </contributors>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/mojo/tags/xml-maven-plugin-1.0</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/mojo/tags/xml-maven-plugin-1.0</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/mojo/tags/xml-maven-plugin-1.0</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/MOJO/component/12247</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>${mavenVersion}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-resources</artifactId>
-      <version>1.0-alpha-7</version>
-    </dependency>
-    <dependency>
-      <groupId>xerces</groupId>
-      <artifactId>xercesImpl</artifactId>
-      <version>2.9.1</version>
-    </dependency>
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>1.3.04</version>
-    </dependency>
-    <dependency>
-      <groupId>xml-resolver</groupId>
-      <artifactId>xml-resolver</artifactId>
-      <version>1.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-io</artifactId>
-      <version>1.0-alpha-5</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>1.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>net.sf.saxon</groupId>
-      <artifactId>saxon</artifactId>
-      <version>8.7</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>xalan</groupId>
-      <artifactId>xalan</artifactId>
-      <version>2.7.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-invoker-plugin</artifactId>
-        <configuration>
-          <projectsDirectory>src/it</projectsDirectory>
-          <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-          <pomIncludes>
-            <pomInclude>*/pom.xml</pomInclude>
-          </pomIncludes>
-          <preBuildHookScript>setup</preBuildHookScript>
-          <postBuildHookScript>verify</postBuildHookScript>
-          <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-          <settingsFile>src/it/settings.xml</settingsFile>
-          <!-- goals should be specified in the invoker.properties -->
-        </configuration>
-        <executions>
-          <execution>
-            <id>integration-test</id>
-            <goals>
-              <goal>install</goal>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>2.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>0.7</version>
-        <configuration>
-          <excludes>
-            <exclude>src/main/checkstyle/maven-header.txt</exclude>
-            <exclude>src/test/it*/target/**/*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-  <properties>
-    <mavenVersion>2.0.7</mavenVersion>
-  </properties>
-</project>
diff --git a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.pom.sha1 b/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.pom.sha1
deleted file mode 100644
index 87a48263d96bf821f7fee58236d9b02ee4c63f05..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/mojo/xml-maven-plugin/1.0/xml-maven-plugin-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-952c924289765cfe9c3cfeb2e29f7fc257d8335f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/_remote.repositories
deleted file mode 100644
index 68a2f575ed5b8ccaabe336fc152bb970939081e6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:26 CST 2019
-plexus-archiver-2.8.1.jar>repo.jenkins-ci.org=
-plexus-archiver-2.8.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.jar b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.jar
deleted file mode 100644
index 64f3565fa90c941009da8f0c40bbc1bee5b365a1..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.jar.sha1
deleted file mode 100644
index 3a956e4e976ce444da1495b6327716aea09293cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.jar.sha1
+++ /dev/null
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-303776b3f932488380e34fe43b51ab1bbd717b8a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.pom
deleted file mode 100644
index 7ec24ef9415883c978f708925518fea5b4c516a1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.pom
+++ /dev/null
@@ -1,137 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-components</artifactId>
-    <version>1.3</version>
-  </parent>
-
-  <artifactId>plexus-archiver</artifactId>
-  <version>2.8.1</version>
-
-  <name>Plexus Archiver Component</name>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-archiver.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-archiver.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-archiver</url>
-    <tag>plexus-archiver-2.8.1</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP/component/12540</url>
-  </issueManagement>
-
-  <properties>
-    <useJvmChmod>true</useJvmChmod>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Dan Tran</name>
-    </contributor>
-    <contributor>
-      <name>Richard van der Hoff</name>
-    </contributor>
-    <contributor>
-      <name>Tomasz 'Trog' Welman</name>
-      <email>trog@swmud.pl</email>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-io</artifactId>
-      <version>2.3.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-compress</artifactId>
-      <version>1.9</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.11</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>3.0.0</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <systemPropertyVariables>
-            <useJvmChmod>${useJvmChmod}</useJvmChmod>
-          </systemPropertyVariables>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
-        <configuration>
-          <!-- olamy: exclude files with strange names as failed here on osx -->
-          <checkModificationExcludes>
-            <checkModificationExclude>**/src/test/resources/utf8/**</checkModificationExclude>
-          </checkModificationExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.6</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.3.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.pom.sha1
deleted file mode 100644
index f529acbb93339c978b78ab1ea129012427df28ff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.8.1/plexus-archiver-2.8.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fabb4c6b362103ff4bcd7f2b9ece4baec9cfd60a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/_remote.repositories
deleted file mode 100644
index 88ccef80e1d7883061da48a978a30b07e0234306..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-archiver-2.9.jar>repo.jenkins-ci.org=
-plexus-archiver-2.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.jar b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.jar
deleted file mode 100644
index a1017308bb01ece12c996bddddc4ecfd29f77308..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.jar.sha1
deleted file mode 100644
index edd90397aeeabb6a95d9a0fbd9ec5c3df23bfa3d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7e719f63ea4746273e21c27945b4b3a06620078e
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.pom b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.pom
deleted file mode 100644
index 578edbe159708d8a83c625b98f08a427ae8ad6fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.pom
+++ /dev/null
@@ -1,147 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-components</artifactId>
-    <version>1.3</version>
-  </parent>
-
-  <artifactId>plexus-archiver</artifactId>
-  <version>2.9</version>
-
-  <name>Plexus Archiver Component</name>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-archiver.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-archiver.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-archiver</url>
-    <tag>plexus-archiver-2.9</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP/component/12540</url>
-  </issueManagement>
-
-  <properties>
-    <useJvmChmod>true</useJvmChmod>
-  </properties>
-
-  <contributors>
-    <contributor>
-      <name>Dan Tran</name>
-    </contributor>
-    <contributor>
-      <name>Richard van der Hoff</name>
-    </contributor>
-    <contributor>
-      <name>Tomasz 'Trog' Welman</name>
-      <email>trog@swmud.pl</email>
-    </contributor>
-  </contributors>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-io</artifactId>
-      <version>2.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-compress</artifactId>
-      <version>1.9</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.11</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>3.0.0</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-
-  <build>
-    <pluginManagement>
-      <plugins>
-         <plugin>
-           <groupId>org.apache.maven.plugins</groupId>
-           <artifactId>maven-gpg-plugin</artifactId>
-           <version>1.5</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <systemPropertyVariables>
-            <useJvmChmod>${useJvmChmod}</useJvmChmod>
-          </systemPropertyVariables>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
-        <configuration>
-          <!-- olamy: exclude files with strange names as failed here on osx -->
-          <checkModificationExcludes>
-            <checkModificationExclude>**/src/test/resources/utf8/**</checkModificationExclude>
-          </checkModificationExcludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.6</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.3.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.pom.sha1
deleted file mode 100644
index 92f423f35df8ae684aa18633213fb32f5ade5b93..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-archiver/2.9/plexus-archiver-2.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f77190df7ddad882179b2eb1933352de862fa8eb
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/_remote.repositories
deleted file mode 100644
index 263457eb106e9c60f8cd0b774a8d4107f75905aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:50 CST 2019
-plexus-classworlds-1.2-alpha-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/plexus-classworlds-1.2-alpha-7.pom b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/plexus-classworlds-1.2-alpha-7.pom
deleted file mode 100644
index 6e29cd26cd5c4a8a4c2472d7e3b762dc3e4ab4fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/plexus-classworlds-1.2-alpha-7.pom
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0"?><project>
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.9</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-classworlds</artifactId>
-  <name>Plexus Classworlds</name>
-  <version>1.2-alpha-7</version>
-  <description></description>
-  <inceptionYear>2002</inceptionYear>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-classworlds/tags/plexus-classworlds-1.2-alpha-7</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-classworlds/tags/plexus-classworlds-1.2-alpha-7</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-classworlds/tags/plexus-classworlds-1.2-alpha-7</url>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>once</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>debug</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>aspectj-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>compile</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <complianceLevel>1.4</complianceLevel>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-      <dependencies>
-        <dependency>
-          <groupId>aspectj</groupId>
-          <artifactId>aspectjrt</artifactId>
-          <version>1.5.0</version>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/plexus-classworlds-1.2-alpha-7.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/plexus-classworlds-1.2-alpha-7.pom.sha1
deleted file mode 100644
index 4b9e8a40b640ea8f05f7b421e359880535aadbeb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-7/plexus-classworlds-1.2-alpha-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6944ec0d0cab19adf167332f7197e045d64a577c
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/_remote.repositories
deleted file mode 100644
index c631c5eb280f2b56d4f344a0d6bd7cf7b98b19f6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:13 CST 2019
-plexus-classworlds-1.2-alpha-9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/plexus-classworlds-1.2-alpha-9.pom b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/plexus-classworlds-1.2-alpha-9.pom
deleted file mode 100644
index 7c8273bced845ba533b8136cf1a48bc323a7cc63..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/plexus-classworlds-1.2-alpha-9.pom
+++ /dev/null
@@ -1,94 +0,0 @@
-<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  ~
-  ~  Copyright 2001-2006 The Codehaus Foundation.
-  ~
-  ~  Licensed under the Apache License, Version 2.0 (the "License");
-  ~  you may not use this file except in compliance with the License.
-  ~  You may obtain a copy of the License at
-  ~
-  ~       http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~  Unless required by applicable law or agreed to in writing, software
-  ~  distributed under the License is distributed on an "AS IS" BASIS,
-  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~  See the License for the specific language governing permissions and
-  ~  limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.10</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-classworlds</artifactId>
-  <packaging>jar</packaging>
-  <name>Plexus Classworlds</name>
-  <version>1.2-alpha-9</version>
-  <description />
-  <inceptionYear>2002</inceptionYear>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <type>jar</type>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>once</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>debug</id>
-      <dependencies>
-        <dependency>
-          <groupId>aspectj</groupId>
-          <artifactId>aspectjrt</artifactId>
-          <version>1.5.0</version>
-        </dependency>
-      </dependencies>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>aspectj-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>compile</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <complianceLevel>1.4</complianceLevel>
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-  <scm>
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-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-classworlds/tags/plexus-classworlds-1.2-alpha-9</developerConnection> 
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-classworlds/tags/plexus-classworlds-1.2-alpha-9</url>
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-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/plexus-classworlds-1.2-alpha-9.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/plexus-classworlds-1.2-alpha-9.pom.sha1
deleted file mode 100644
index 80290e889bbab49ea83fdf4cfcc0adac33e50743..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/1.2-alpha-9/plexus-classworlds-1.2-alpha-9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/_remote.repositories
deleted file mode 100644
index c36f7997b8f82e8a68613c5cd4eb7f34b544c065..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-plexus-classworlds-2.2.2.jar>repo.jenkins-ci.org=
-plexus-classworlds-2.2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.jar b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.jar
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.jar and /dev/null differ
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deleted file mode 100644
index 670c2e004371d8cfb0883b59e6a5229f3fe3095b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.jar.sha1
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.pom
deleted file mode 100644
index f37518f7e4a4c2d3a75529359d083cc9ed899cda..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.pom
+++ /dev/null
@@ -1,106 +0,0 @@
-<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  ~
-  ~  Copyright 2001-2006 The Codehaus Foundation.
-  ~
-  ~  Licensed under the Apache License, Version 2.0 (the "License");
-  ~  you may not use this file except in compliance with the License.
-  ~  You may obtain a copy of the License at
-  ~
-  ~       http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~  Unless required by applicable law or agreed to in writing, software
-  ~  distributed under the License is distributed on an "AS IS" BASIS,
-  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~  See the License for the specific language governing permissions and
-  ~  limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.3</version>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-classworlds</artifactId>
-  <version>2.2.2</version>
-
-  <name>Plexus Classworlds</name>
-  <description>A class loader framework</description>
-  <inceptionYear>2002</inceptionYear>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-classworlds/tags/plexus-classworlds-2.2.2</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-classworlds/tags/plexus-classworlds-2.2.2</developerConnection>
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-  <dependencies>
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-
-  <build>
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-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
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-            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
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-      </plugin>
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-      </plugin>
-    </plugins>
-  </build>
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deleted file mode 100644
index 5280fd77196b9e04698d3e529c3771700c41f011..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.2/plexus-classworlds-2.2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/_remote.repositories
deleted file mode 100644
index 7a424975c7f4649a4bc4bcb10aa6d907b4505245..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:29 CST 2019
-plexus-classworlds-2.2.3.jar>repo.jenkins-ci.org=
-plexus-classworlds-2.2.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar.sha1
deleted file mode 100644
index daa5bab8cacb592bf74df101db9c17c56ef685cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar.sha1
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@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.pom b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.pom
deleted file mode 100644
index 2696216fa1aa8c64149b80740c94bdc2a2b869ee..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.pom
+++ /dev/null
@@ -1,106 +0,0 @@
-<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  ~
-  ~  Copyright 2001-2006 The Codehaus Foundation.
-  ~
-  ~  Licensed under the Apache License, Version 2.0 (the "License");
-  ~  you may not use this file except in compliance with the License.
-  ~  You may obtain a copy of the License at
-  ~
-  ~       http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~  Unless required by applicable law or agreed to in writing, software
-  ~  distributed under the License is distributed on an "AS IS" BASIS,
-  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~  See the License for the specific language governing permissions and
-  ~  limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.6</version>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-classworlds</artifactId>
-  <version>2.2.3</version>
-
-  <name>Plexus Classworlds</name>
-  <description>A class loader framework</description>
-  <inceptionYear>2002</inceptionYear>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-classworlds/tags/plexus-classworlds-2.2.3</connection>
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-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-classworlds/tags/plexus-classworlds-2.2.3</url>
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-  <dependencies>
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-      <scope>test</scope>
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-
-  <build>
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-      <plugin>
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-          <forkMode>once</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <version>2.0</version>
-        <executions>
-          <execution>
-            <phase>generate-test-resources</phase>
-            <goals>
-              <goal>copy</goal>
-            </goals>
-            <configuration>
-              <artifactItems>
-                <artifactItem>
-                  <groupId>ant</groupId>
-                  <artifactId>ant</artifactId>
-                  <version>1.6.5</version>
-                </artifactItem>
-                <artifactItem>
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-                  <version>1.0.3</version>
-                </artifactItem>
-                <artifactItem>
-                  <groupId>xml-apis</groupId>
-                  <artifactId>xml-apis</artifactId>
-                  <version>1.3.02</version>
-                </artifactItem>
-              </artifactItems>
-              <outputDirectory>${project.build.directory}/test-lib</outputDirectory>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.pom.sha1
deleted file mode 100644
index 31aac2a3a06de63b5a22aa26fdc1ca9d31c3a9ba..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/_remote.repositories
deleted file mode 100644
index 428f0af096da27bdc6b4cc35bbe86a5bab28cf4a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:58 CST 2019
-plexus-classworlds-2.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.pom b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.pom
deleted file mode 100644
index b06f641eb58ad9fb36656271123d5f46c12a5db2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.pom
+++ /dev/null
@@ -1,106 +0,0 @@
-<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  ~
-  ~  Copyright 2001-2006 The Codehaus Foundation.
-  ~
-  ~  Licensed under the Apache License, Version 2.0 (the "License");
-  ~  you may not use this file except in compliance with the License.
-  ~  You may obtain a copy of the License at
-  ~
-  ~       http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~  Unless required by applicable law or agreed to in writing, software
-  ~  distributed under the License is distributed on an "AS IS" BASIS,
-  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~  See the License for the specific language governing permissions and
-  ~  limitations under the License.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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-
-  <parent>
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-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-classworlds</artifactId>
-  <version>2.4</version>
-
-  <name>Plexus Classworlds</name>
-  <description>A class loader framework</description>
-  <inceptionYear>2002</inceptionYear>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-classworlds.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-classworlds.git</developerConnection>
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-  <dependencies>
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-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.4.2</version>
-        <configuration>
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-          <argLine>-ea:org.codehaus.classworlds:org.codehaus.plexus.classworlds</argLine>
-          <forkMode>once</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
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-        </configuration>
-      </plugin>
-      <plugin>
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-              <outputDirectory>${project.build.directory}/test-lib</outputDirectory>
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-        </executions>
-      </plugin>
-    </plugins>
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-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.pom.sha1
deleted file mode 100644
index b8c4f0276e9a4731a9c9a79d214b0ff2cd8c5e91..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/_remote.repositories
deleted file mode 100644
index 9d0623f8a40d5d217a167be8a78f25f61fe36e6d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:30:10 CST 2019
-plexus-classworlds-2.5.1.jar>repo.jenkins-ci.org=
-plexus-classworlds-2.5.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.jar b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.jar
deleted file mode 100644
index 389db627675b458e472246aa6b348d66727586ca..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.jar.sha1
deleted file mode 100644
index a3c4b035904e5a4fb625fd4c0b404e8482c8f255..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.pom
deleted file mode 100644
index 45280907c194e2e5096852a017aa188ffd9f237b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.pom
+++ /dev/null
@@ -1,142 +0,0 @@
-<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  ~
-  ~  Copyright 2001-2006 The Codehaus Foundation.
-  ~
-  ~  Licensed under the Apache License, Version 2.0 (the "License");
-  ~  you may not use this file except in compliance with the License.
-  ~  You may obtain a copy of the License at
-  ~
-  ~       http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~  Unless required by applicable law or agreed to in writing, software
-  ~  distributed under the License is distributed on an "AS IS" BASIS,
-  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~  See the License for the specific language governing permissions and
-  ~  limitations under the License.
-  -->
-
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-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>3.3.1</version>
-  </parent>
-
-  <artifactId>plexus-classworlds</artifactId>
-  <version>2.5.1</version>
-  <packaging>bundle</packaging>
-
-  <name>Plexus Classworlds</name>
-  <description>A class loader framework</description>
-  <inceptionYear>2002</inceptionYear>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-classworlds.git</connection>
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-  <build>
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-        <configuration>
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-            <Export-Package>org.codehaus.classworlds.*;org.codehaus.plexus.classworlds.*</Export-Package>
-          </instructions>
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-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifest>
-              <mainClass>org.codehaus.plexus.classworlds.launcher.Launcher</mainClass>
-            </manifest>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
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-          <argLine>-ea:org.codehaus.classworlds:org.codehaus.plexus.classworlds</argLine>
-          <forkMode>once</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-          <excludes>
-            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <version>2.0</version>
-        <executions>
-          <execution>
-            <phase>generate-test-resources</phase>
-            <goals>
-              <goal>copy</goal>
-            </goals>
-            <configuration>
-              <artifactItems>
-                <artifactItem>
-                  <groupId>org.apache.ant</groupId>
-                  <artifactId>ant</artifactId>
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-      <plugin>
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-          <execution>
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-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
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-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
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-          </execution>
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-      </plugin>
-
-    </plugins>
-  </build>
-</project>
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deleted file mode 100644
index cf604581bf7801f11ddda5320d15457b5c2d7b9c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-classworlds/2.5.1/plexus-classworlds-2.5.1.pom.sha1
+++ /dev/null
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--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:27:56 CST 2019
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-plexus-compiler-api-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.jar b/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.jar
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deleted file mode 100644
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--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.pom
deleted file mode 100644
index ed55df80c8cb486bff071e7a8c30e05773012a47..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.pom
+++ /dev/null
@@ -1,26 +0,0 @@
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-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-compiler</artifactId>
-    <version>2.2</version>
-  </parent>
-
-  <artifactId>plexus-compiler-api</artifactId>
-
-  <name>Plexus Compiler Api</name>
-  <description>Plexus Compilers component's API to manipulate compilers.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-    </dependency>
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.pom.sha1
deleted file mode 100644
index c4ad21d583e2c51f42a178aba2af4931b8499598..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-api/2.2/plexus-compiler-api-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/_remote.repositories
deleted file mode 100644
index b8640f8cb161c8a94043a1b6e0f5396ab74770cb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:59 CST 2019
-plexus-compiler-javac-2.2.pom>repo.jenkins-ci.org=
-plexus-compiler-javac-2.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.jar b/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.jar.sha1
deleted file mode 100644
index 82ba327960c6e62392254f47e7dc5f2c027376ef..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.pom
deleted file mode 100644
index f73113e4605462bad0c0f736012d9044657d8132..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.pom
+++ /dev/null
@@ -1,23 +0,0 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-compilers</artifactId>
-    <version>2.2</version>
-  </parent>
-  
-  <artifactId>plexus-compiler-javac</artifactId>
-
-  <name>Plexus Javac Component</name>
-  <description>Javac Compiler support for Plexus Compiler component.</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-  </dependencies>
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.pom.sha1
deleted file mode 100644
index ab38a645569221fb4745958ed513d0a177929e86..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-javac/2.2/plexus-compiler-javac-2.2.pom.sha1
+++ /dev/null
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/_remote.repositories
deleted file mode 100644
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--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:59 CST 2019
-plexus-compiler-manager-2.2.jar>repo.jenkins-ci.org=
-plexus-compiler-manager-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.jar b/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.jar
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.jar.sha1
deleted file mode 100644
index 1a8d2af590a47fa0aa2255d01260e904fadec06a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.pom
deleted file mode 100644
index 71bb3f16ec646dee7cbe3150cbc4560bc6e00f1d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.pom
+++ /dev/null
@@ -1,21 +0,0 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-compiler</artifactId>
-    <version>2.2</version>
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-
-  <artifactId>plexus-compiler-manager</artifactId>
-
-  <name>Plexus Compiler Manager</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-compiler-api</artifactId>
-    </dependency>
-  </dependencies>
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.pom.sha1
deleted file mode 100644
index 052912fd4f5efc0f8b2fafddc4afe605d12e0e05..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler-manager/2.2/plexus-compiler-manager-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-35b498aea8b90b9f8c9cd0af3bbb1b02412a5fd5
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/_remote.repositories
deleted file mode 100644
index d87bbc066d384032a2fe4d1713aedfafa4b41743..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:57 CST 2019
-plexus-compiler-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/plexus-compiler-2.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/plexus-compiler-2.2.pom
deleted file mode 100644
index da80bce99425445f0eeac494e4083b321c3bf080..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/plexus-compiler-2.2.pom
+++ /dev/null
@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-components</artifactId>
-    <version>1.3.1</version>
-  </parent>
-
-  <artifactId>plexus-compiler</artifactId>
-  <version>2.2</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Compiler</name>
-  <description>Plexus Compiler is a Plexus component to use different compilers through a uniform API.</description>
-
-  <modules>
-    <module>plexus-compiler-api</module>
-    <module>plexus-compiler-manager</module>
-    <module>plexus-compilers</module>
-    <module>plexus-compiler-test</module>
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-  
-  <scm>
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-    <url>http://github.com/sonatype/plexus-compiler</url>
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-  <issueManagement>
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-
-  <dependencyManagement>
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-      <dependency>
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-        <artifactId>plexus-compiler-api</artifactId>
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-      <dependency>
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-  <dependencies>
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-      <artifactId>plexus-container-default</artifactId>
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-    <dependency>
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-      <artifactId>junit</artifactId>
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-
-  <build>
-    <plugins>
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-        <artifactId>plexus-component-metadata</artifactId>
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-              <goal>merge-metadata</goal>
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-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-gpg-plugin</artifactId>
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-
-  <profiles>
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-      <id>maven.repo.local</id>
-      <activation>
-        <property>
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-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/plexus-compiler-2.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/plexus-compiler-2.2.pom.sha1
deleted file mode 100644
index 4710cfe2159bd356cfff0e0a7ccb2542a5316766..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compiler/2.2/plexus-compiler-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-729ced1bbd17bbef54b720e6c4ef087d8adc4f6d
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/_remote.repositories
deleted file mode 100644
index 8b419f758bd7949910734c08048bb1bdbd5a8ba8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:01 CST 2019
-plexus-compilers-2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/plexus-compilers-2.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/plexus-compilers-2.2.pom
deleted file mode 100644
index 131045026a356020565daae8d4b449ed8a6ba177..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/plexus-compilers-2.2.pom
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-compiler</artifactId>
-    <version>2.2</version>
-  </parent>
-
-  <artifactId>plexus-compilers</artifactId>
-  <packaging>pom</packaging>
-
-  <name>Plexus Compilers</name>
-
-  <modules>
-    <module>plexus-compiler-aspectj</module>
-    <module>plexus-compiler-csharp</module>
-    <module>plexus-compiler-eclipse</module>
-    <module>plexus-compiler-jikes</module>
-    <module>plexus-compiler-javac</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-compiler-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-compiler-test</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/plexus-compilers-2.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/plexus-compilers-2.2.pom.sha1
deleted file mode 100644
index 70bf79a2da523f627a5a1ffa9eda784e52a5d857..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-compilers/2.2/plexus-compilers-2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ed2d72ba275a51ad8867ec230d2badcf45d0b3af
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/_remote.repositories
deleted file mode 100644
index 21836dd300cf5acf7ef2edcdfc1562ead870a81a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:25 CST 2019
-plexus-component-annotations-1.5.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/plexus-component-annotations-1.5.4.pom b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/plexus-component-annotations-1.5.4.pom
deleted file mode 100644
index 3eca1cfb752a7dc94dd5931f91f6f522f030a1b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/plexus-component-annotations-1.5.4.pom
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- $Id: pom.xml 8624 2010-01-30 22:45:48Z bentmann $ -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-containers</artifactId>
-    <version>1.5.4</version>
-  </parent>
-
-  <artifactId>plexus-component-annotations</artifactId>
-
-  <name>Plexus :: Component Annotations</name>
-  <description>
-    Plexus Component "Java 5" Annotations, to describe plexus components properties in java sources with
-    standard annotations instead of javadoc annotations.
-  </description>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/plexus-component-annotations-1.5.4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/plexus-component-annotations-1.5.4.pom.sha1
deleted file mode 100644
index 355396590c949381840466bfd0b3588ca25c3306..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.4/plexus-component-annotations-1.5.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-52093f92fd7f82edf464f86c4f7220f9effc4bf2
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/_remote.repositories
deleted file mode 100644
index edb5448900c1971e86e855a5a480a8ad9c5a9ae8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-component-annotations-1.5.5.jar>repo.jenkins-ci.org=
-plexus-component-annotations-1.5.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
deleted file mode 100644
index e4de16fef89ceb0a6a654e82a270687121c9c5f0..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar.sha1
deleted file mode 100644
index 59f9c789986931d0df79fc6cfb0d0ea2601cb535..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c72f2660d0cbed24246ddb55d7fdc4f7374d2078
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom
deleted file mode 100644
index 01868b1245d495ac6e54077729a42f4f64a281cd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- $Id: pom.xml 8792 2010-09-30 20:11:06Z bentmann $ -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-containers</artifactId>
-    <version>1.5.5</version>
-  </parent>
-
-  <artifactId>plexus-component-annotations</artifactId>
-
-  <name>Plexus :: Component Annotations</name>
-  <description>
-    Plexus Component "Java 5" Annotations, to describe plexus components properties in java sources with
-    standard annotations instead of javadoc annotations.
-  </description>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom.sha1
deleted file mode 100644
index e22d9d0aeb29bd45e080e5f79d66eb3b5a4e5d28..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fd506865d5d083d8cef9fdbf525ad99fcc3416c1
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/_remote.repositories
deleted file mode 100644
index 25dffaa3e252cafb176d0fa2bf113e839595d0e4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:46 CST 2019
-plexus-components-1.1.12.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/plexus-components-1.1.12.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/plexus-components-1.1.12.pom
deleted file mode 100644
index 87df0c9f4fd8fa267a030e0fec12c93af93967b9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/plexus-components-1.1.12.pom
+++ /dev/null
@@ -1,88 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.10</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-components</artifactId>
-  <packaging>pom</packaging>
-  <version>1.1.12</version>
-  <name>Plexus Components Parent Project</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-api</artifactId>
-      <version>1.0-alpha-20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-20</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <modules>
-    <module>plexus-action</module>
-    <module>plexus-archiver</module>
-    <module>plexus-bayesian</module>
-    <module>plexus-command</module>
-    <module>plexus-compiler</module>
-    <module>plexus-drools</module>
-    <module>plexus-formica</module>
-    <module>plexus-formica-web</module>
-    <module>plexus-hibernate</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-ircbot</module>
-    <module>plexus-jdo</module>
-    <module>plexus-jetty-httpd</module>
-    <module>plexus-jetty</module>
-    <module>plexus-mimetyper</module>
-    <module>plexus-mail-sender</module>
-    <module>plexus-notification</module>
-    <module>plexus-resources</module>
-    <module>plexus-taskqueue</module>
-    <module>plexus-velocity</module>
-    <module>plexus-xmlrpc</module>
-  </modules>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-components/trunk/</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/trunk</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/trunk/</url>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.4</version>
-      </plugin>      
-    </plugins>
-  </reporting>  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/plexus-components-1.1.12.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/plexus-components-1.1.12.pom.sha1
deleted file mode 100644
index 6dd9c65c6d515b814ad35ee2067f895f39bce376..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.12/plexus-components-1.1.12.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e7332a35914684bab5dd1718aea0202fa5a2bb0d
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/_remote.repositories
deleted file mode 100644
index 69091d6eafe888335ddb668ea28855a272c50ef8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:56 CST 2019
-plexus-components-1.1.14.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/plexus-components-1.1.14.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/plexus-components-1.1.14.pom
deleted file mode 100644
index 79b212d1219133a60d02edcefe97280526a8e4c3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/plexus-components-1.1.14.pom
+++ /dev/null
@@ -1,164 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.2</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-components</artifactId>
-  <version>1.1.14</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Components Parent Project</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-  
-
-<!-- Commenting these so they don't run when I try to release this parent POM.
-     I'll uncomment again once the release is done.
-  <modules>
-    <module>plexus-archiver</module>
-    <module>plexus-cli</module>
-    <module>plexus-compiler</module>
-    <module>plexus-digest</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-interpolation</module>
-    <module>plexus-io</module>
-    <module>plexus-resources</module>
-    <module>plexus-swizzle</module>
-    <module>plexus-velocity</module>
-  </modules> -->
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-components/tags/plexus-components-1.1.14</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-components-1.1.14</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-components-1.1.14</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile><!-- TODO: remove when upgrading parent to 2.0.3 -->
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/plexus-components-1.1.14.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/plexus-components-1.1.14.pom.sha1
deleted file mode 100644
index 78108a4d2fad20a065acc3467f672c2636fe89e3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.14/plexus-components-1.1.14.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-aed78d67ee20a5038741c7cc2a8124ae20c960ad
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/_remote.repositories
deleted file mode 100644
index 365b19504d172d6f55ac678316d67e7359fc3ec6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:33 CST 2019
-plexus-components-1.1.15.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/plexus-components-1.1.15.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/plexus-components-1.1.15.pom
deleted file mode 100644
index 3432953755e708b60f229b701736a98be116d9e2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/plexus-components-1.1.15.pom
+++ /dev/null
@@ -1,92 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.3</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-components</artifactId>
-  <version>1.1.15</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Components</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-
-
-  <modules>
-    <module>plexus-archiver</module>
-    <module>plexus-cli</module>
-    <module>plexus-compiler</module>
-    <module>plexus-digest</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-interpolation</module>
-    <module>plexus-io</module>
-    <module>plexus-resources</module>
-    <!--
-    <module>plexus-swizzle</module>
-    -->
-    <module>plexus-velocity</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-components/tags/plexus-components-1.1.15</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-components-1.1.15</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-components-1.1.15</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/plexus-components-1.1.15.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/plexus-components-1.1.15.pom.sha1
deleted file mode 100644
index 64c7c67d414d596158c3b5cd82d72502dd3795d7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.15/plexus-components-1.1.15.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-44366f11d5b9571c16829ae7f0a7f20e116f6260
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/_remote.repositories
deleted file mode 100644
index 0d25beb52b79166358a2c05e3d9a4f99de593fdd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:19 CST 2019
-plexus-components-1.1.18.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/plexus-components-1.1.18.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/plexus-components-1.1.18.pom
deleted file mode 100644
index 67d3f467a2bff600087f0a83836b7609634cb626..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/plexus-components-1.1.18.pom
+++ /dev/null
@@ -1,168 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.7</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-components</artifactId>
-  <version>1.1.18</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Components</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-
-
-  <modules>
-    <module>plexus-archiver</module>
-    <module>plexus-cli</module>
-    <module>plexus-compiler</module>
-    <module>plexus-digest</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-interpolation</module>
-    <module>plexus-io</module>
-    <module>plexus-resources</module>
-    <!--
-    <module>plexus-swizzle</module>
-    -->
-    <module>plexus-velocity</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-components/tags/plexus-components-1.1.18</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-components-1.1.18</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-components-1.1.18</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.5.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <profiles>
-    <profile>
-      <id>parent-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <arguments>-N -Pplexus-release</arguments>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <version>2.1</version>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>  
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <properties>
-        <m2BuildDirectory>target</m2BuildDirectory>
-      </properties>
-      <build>
-        <directory>${m2BuildDirectory}</directory>
-        <plugins>
-          <plugin>
-            <groupId>org.maven.ide.eclipse</groupId>
-            <artifactId>lifecycle-mapping</artifactId>
-            <version>0.10.0</version>
-            <configuration>
-              <mappingId>customizable</mappingId>
-              <configurators>
-                <configurator id="org.maven.ide.eclipse.jdt.javaConfigurator" />
-                <configurator id="org.maven.ide.eclipse.plexus.annotations.plexusConfigurator" />
-                <configurator id="org.maven.ide.eclipse.modello.modelloConfigurator" />
-              </configurators>
-              <mojoExecutions>
-                <mojoExecution>org.apache.maven.plugins:maven-resources-plugin::</mojoExecution>
-              </mojoExecutions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>  
-  </profiles>
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/plexus-components-1.1.18.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/plexus-components-1.1.18.pom.sha1
deleted file mode 100644
index 3d24bd263dd412bf59421f01ae8932f4e7b2f0b0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.1.18/plexus-components-1.1.18.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-41abf89f075e6b912a2ff728aa002e98591de425
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/_remote.repositories
deleted file mode 100644
index 267af62b70e06c183bb450a21c51e1857f114921..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:27 CST 2019
-plexus-components-1.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/plexus-components-1.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/plexus-components-1.2.pom
deleted file mode 100644
index bc890384a556af918480d25f6b23bc37bfbf9cc7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/plexus-components-1.2.pom
+++ /dev/null
@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>3.2</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>plexus-components</artifactId>
-  <version>1.2</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Components</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-
-
-  <!--modules>
-    <module>plexus-cli</module>
-    <module>plexus-digest</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-resources</module>
-    <module>plexus-velocity</module>
-  </modules-->
-    <!--
-    <module>plexus-swizzle</module>
-    -->
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-components.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-components.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-components</url>
-    <tag>plexus-components-1.2</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.7</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <profiles>
-    <profile>
-      <id>parent-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <arguments>-N -Pplexus-release</arguments>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  
-
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/plexus-components-1.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/plexus-components-1.2.pom.sha1
deleted file mode 100644
index 8b288bc453eda523f55d57138506e933dfc791fd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.2/plexus-components-1.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-20c18e0a90492b8d8d810d880582b13390b1536c
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/_remote.repositories
deleted file mode 100644
index 885ec4063e93dc6b85972104fd9607bb92e1a41d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:58 CST 2019
-plexus-components-1.3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/plexus-components-1.3.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/plexus-components-1.3.1.pom
deleted file mode 100644
index a2d11c5f59195ab987aee520ca991fcf0de3481d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/plexus-components-1.3.1.pom
+++ /dev/null
@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>3.3.1</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>plexus-components</artifactId>
-  <version>1.3.1</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Components</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-
-
-  <!--modules>
-    <module>plexus-cli</module>
-    <module>plexus-digest</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-resources</module>
-    <module>plexus-velocity</module>
-  </modules-->
-    <!--
-    <module>plexus-swizzle</module>
-    -->
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-components.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-components.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-components</url>
-    <tag>plexus-components-1.3.1</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.8</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <profiles>
-    <profile>
-      <id>parent-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <arguments>-N -Pplexus-release</arguments>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  
-
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/plexus-components-1.3.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/plexus-components-1.3.1.pom.sha1
deleted file mode 100644
index 2b91b6d53568da2166fabb7bb4971d1fe6888c4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3.1/plexus-components-1.3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1c48f178dd1dcf905916db22518315e52be808e5
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/_remote.repositories
deleted file mode 100644
index 9c08dc603c74819ec5ecc20d6d652417657e3ac6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:24 CST 2019
-plexus-components-1.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/plexus-components-1.3.pom b/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/plexus-components-1.3.pom
deleted file mode 100644
index ab357795adfb049695daa8a4db6545bf1ccee733..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/plexus-components-1.3.pom
+++ /dev/null
@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>3.3</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>plexus-components</artifactId>
-  <version>1.3</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Components</name>
-  <url>http://plexus.codehaus.org/plexus-components</url>
-
-
-  <!--modules>
-    <module>plexus-cli</module>
-    <module>plexus-digest</module>
-    <module>plexus-i18n</module>
-    <module>plexus-interactivity</module>
-    <module>plexus-resources</module>
-    <module>plexus-velocity</module>
-  </modules-->
-    <!--
-    <module>plexus-swizzle</module>
-    -->
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-components.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-components.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-components</url>
-    <tag>plexus-components-1.3</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-9-stable-1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>3.0.8</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <profiles>
-    <profile>
-      <id>parent-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-release-plugin</artifactId>
-            <configuration>
-              <arguments>-N -Pplexus-release</arguments>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  
-
-  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/plexus-components-1.3.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/plexus-components-1.3.pom.sha1
deleted file mode 100644
index 7e9c3304a4b1fba3250412b2af1e50b797c4596d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-components/1.3/plexus-components-1.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ee6282236b36866907f7f8a44c1f263171659604
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/_remote.repositories
deleted file mode 100644
index 1eef19302fbee582c96255a54c0090778a2c2fe8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:48 CST 2019
-plexus-container-default-1.0-alpha-20.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/plexus-container-default-1.0-alpha-20.pom b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/plexus-container-default-1.0-alpha-20.pom
deleted file mode 100644
index 426a472777c0227e34120a1c45d402885f26dd57..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/plexus-container-default-1.0-alpha-20.pom
+++ /dev/null
@@ -1,82 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-containers</artifactId>
-    <version>1.0-alpha-20</version>
-  </parent>
-  <artifactId>plexus-container-default</artifactId>
-  <name>Default Plexus Container</name>
-  <version>1.0-alpha-20</version>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>once</forkMode>
-          <excludes>
-            <exclude>**/Test*.java</exclude>
-            <exclude>**/Abstract*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptorRefs>
-            <descriptorRef>jar-with-dependencies</descriptorRef>
-          </descriptorRefs>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>jmock</groupId>
-      <artifactId>jmock</artifactId>
-      <version>1.0.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <!--plugin>
-        <artifactId>maven-surefire-report-plugin</artifactId>
-      </plugin-->
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-            <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-            <link>http://jakarta.apache.org/commons/collections/apidocs-COLLECTIONS_3_0/</link>
-            <link>http://jakarta.apache.org/commons/dbcp/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/fileupload/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/httpclient/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/logging/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/pool/apidocs/</link>
-            <link>http://www.junit.org/junit/javadoc/</link>
-            <link>http://logging.apache.org/log4j/docs/api/</link>
-            <link>http://jakarta.apache.org/regexp/apidocs/</link>
-            <link>http://jakarta.apache.org/velocity/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/plexus-container-default-1.0-alpha-20.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/plexus-container-default-1.0-alpha-20.pom.sha1
deleted file mode 100644
index 528ee3aa981c4b92a865ca05f802a55e56a52b85..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-20/plexus-container-default-1.0-alpha-20.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-911e3b5962b6485fd2fac68fa1af066f36388320
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/_remote.repositories
deleted file mode 100644
index d74c73a51aa5cb34e352f2532670f3f79af8c542..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:10 CST 2019
-plexus-container-default-1.0-alpha-30.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/plexus-container-default-1.0-alpha-30.pom b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/plexus-container-default-1.0-alpha-30.pom
deleted file mode 100644
index 8ce9a1dac5eff0bbf9b3f17649b99170c764c22d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/plexus-container-default-1.0-alpha-30.pom
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus-containers</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0-alpha-30</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-container-default</artifactId>
-  <name>Default Plexus Container</name>
-  <version>1.0-alpha-30</version>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>once</forkMode>
-          <excludes>
-            <exclude>**/Test*.java</exclude>
-            <exclude>**/Abstract*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>shade-maven-plugin</artifactId>
-        <version>1.0-alpha-9</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <excludes>
-                  <exclude>classworlds:classworlds</exclude>
-                  <exclude>junit:junit</exclude>
-                  <exclude>jmock:jmock</exclude>
-                  <exclude>org.codehaus.plexus:plexus-classworlds</exclude>
-                  <exclude>org.codehaus.plexus:plexus-utils</exclude>
-                </excludes>
-              </artifactSet>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>jmock</groupId>
-      <artifactId>jmock</artifactId>
-      <version>1.0.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-            <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
-            <link>http://jakarta.apache.org/commons/collections/apidocs-COLLECTIONS_3_0/</link>
-            <link>http://jakarta.apache.org/commons/dbcp/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/fileupload/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/httpclient/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/logging/apidocs/</link>
-            <link>http://jakarta.apache.org/commons/pool/apidocs/</link>
-            <link>http://www.junit.org/junit/javadoc/</link>
-            <link>http://logging.apache.org/log4j/docs/api/</link>
-            <link>http://jakarta.apache.org/regexp/apidocs/</link>
-            <link>http://jakarta.apache.org/velocity/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
-
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/plexus-container-default-1.0-alpha-30.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/plexus-container-default-1.0-alpha-30.pom.sha1
deleted file mode 100644
index f637357b27370197da70064f8f8512aa3a38a48e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-30/plexus-container-default-1.0-alpha-30.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-aa1efeb7ed05a3c5037cc194b9e8fbf97e52268a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/_remote.repositories
deleted file mode 100644
index 2396f296abeaeaf58fbccad2950b6e0fe9635c8d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-container-default-1.0-alpha-9-stable-1.jar>repo.jenkins-ci.org=
-plexus-container-default-1.0-alpha-9-stable-1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar
deleted file mode 100644
index d205236ae6214ac48c24f9c4e3e32949f7da9d52..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar.sha1
deleted file mode 100644
index 7121d89a0d9d5c8ae3ca35242a607768eb5c2b3f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-94aea3010e250a334d9dab7f591114cd6c767458
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom
deleted file mode 100644
index 5e52b57d6d0e5e28a380e0052a6d7c3c9aa40166..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom
+++ /dev/null
@@ -1,65 +0,0 @@
-<project>
-  <parent>
-    <artifactId>plexus-containers</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.3</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-container-default</artifactId>
-  <name>Default Plexus Container</name>
-  <version>1.0-alpha-9-stable-1</version>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>**/Test*.java</exclude>
-            <exclude>**/Abstract*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </extension>
-    </extensions>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-      <version>1.1-alpha-2</version>
-    </dependency>
-  </dependencies>
-  <distributionManagement>                                                                                                                                               
-    <repository>                                                                                                                                                         
-      <id>codehaus.org</id>                                                                                                                                              
-      <name>Plexus Central Repository</name>                                                                                                                             
-      <url>dav:https://dav.codehaus.org/repository/plexus</url>                                                                                                          
-    </repository>                                                                                                                                                        
-    <snapshotRepository>                                                                                                                                                 
-      <id>codehaus.org</id>                                                                                                                                              
-      <name>Plexus Central Development Repository</name>                                                                                                                 
-      <url>dav:https://dav.codehaus.org/snapshots.repository/plexus</url>                                                                                                
-    </snapshotRepository>                                                                                                                                                
-    <site>                                                                                                                                                               
-      <id>codehaus.org</id>                                                                                                                                              
-      <url>dav:https://dav.codehaus.org/plexus</url>                                                                                                                     
-    </site>                                                                                                                                                              
-  </distributionManagement>    
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom.sha1
deleted file mode 100644
index fbad1e3417db5a891110cf40d212f63c300d7b61..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f557cb47f4594ac941d0edf08093a03ce15b51ba
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/_remote.repositories
deleted file mode 100644
index b8f2eecad493849123e7596d9937ee2c48b07a67..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:30 CST 2019
-plexus-container-default-1.0-alpha-9.jar>repo.jenkins-ci.org=
-plexus-container-default-1.0-alpha-9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.jar b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.jar
deleted file mode 100644
index a065022af7c686c6ee4666d9852c52f34542ac71..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.jar.sha1
deleted file mode 100644
index 1d8bb17c5fa693dfe55056d6c5f24b34e94e7fe9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-50596183cd7b688d9d7b6d868a0193ca1a8a7b3d
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.pom b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.pom
deleted file mode 100644
index eec9fd9d01f926d09518c41c0aa1b15d2c47e3f5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.pom
+++ /dev/null
@@ -1,45 +0,0 @@
-<project>
-  <parent>
-    <artifactId>plexus-containers</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.3</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-container-default</artifactId>
-  <name>Default Plexus Container</name>
-  <version>1.0-alpha-9</version>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>**/Test*.java</exclude>
-            <exclude>**/Abstract*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.0.4</version>
-    </dependency>
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-      <version>1.1-alpha-2</version>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.pom.sha1
deleted file mode 100644
index 4b57f3b5ad4047da3d08acef890eb3507f54d222..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9/plexus-container-default-1.0-alpha-9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d00c65ec36fb3cc8c755182a7ee52d3d80340179
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/_remote.repositories
deleted file mode 100644
index 889bfce2247335e245c31d303cdbf4a1ddc157a2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:39 CST 2019
-plexus-container-default-1.5.5.pom>repo.jenkins-ci.org=
-plexus-container-default-1.5.5.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar
deleted file mode 100644
index 026782022a0ab33c85a573a74ae9c77dbc78940a..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar.sha1
deleted file mode 100644
index 466e2711a0d49db129c828ee91ad96539b411f4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0265fa2851d31c2e2177859a518987595efe146b
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.pom b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.pom
deleted file mode 100644
index 074605d2789637b3d296ba89072396f9fef6c86c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.pom
+++ /dev/null
@@ -1,88 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-containers</artifactId>
-    <version>1.5.5</version>
-  </parent>
-
-  <artifactId>plexus-container-default</artifactId>
-
-  <name>Plexus :: Default Container</name>
-  <description>
-    The Plexus IoC container API and its default implementation.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xbean</groupId>
-      <artifactId>xbean-reflect</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.google.collections</groupId>
-      <artifactId>google-collections</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>once</forkMode>
-          <excludes>
-            <exclude>**/Test*.java</exclude>
-            <exclude>**/Abstract*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <version>1.1</version>
-        <configuration>
-          <models>
-            <model>src/main/mdo/components.mdo</model>
-            <model>src/main/mdo/plexus.mdo</model>
-          </models>
-          <version>1.3.0</version>
-        </configuration>
-        <executions>
-          <execution>
-            <id>xsd-site</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xsd</goal>
-            </goals>
-            <configuration>
-              <outputDirectory>${basedir}/target/generated-site/resources/xsd</outputDirectory>
-            </configuration>
-          </execution>
-          <execution>
-            <id>descriptor-site</id>
-            <phase>pre-site</phase>
-            <goals>
-              <goal>xdoc</goal>
-            </goals>
-            <configuration>
-              <firstVersion>1.0.0</firstVersion>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.pom.sha1
deleted file mode 100644
index 0eb1eaabfc2c7618ef76cefbeffc9bb8c18991a9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f68a6d3761cfdfdf1e13ce2c18327c514acad611
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/_remote.repositories
deleted file mode 100644
index d00117786e14a1166834f59dc5ca2b00eac79970..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:48 CST 2019
-plexus-containers-1.0-alpha-20.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/plexus-containers-1.0-alpha-20.pom b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/plexus-containers-1.0-alpha-20.pom
deleted file mode 100644
index d1d0f92b9201d5dd2bfe866284bb173a1b6f9711..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/plexus-containers-1.0-alpha-20.pom
+++ /dev/null
@@ -1,49 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>1.0.10</version>
-  </parent>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-containers</artifactId>
-  <packaging>pom</packaging>
-  <name>Parent Plexus Container POM</name>
-  <version>1.0-alpha-20</version>
-  <modules>
-    <module>plexus-component-api</module>
-    <module>plexus-container-default</module>
-  </modules>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.0-alpha-20</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.0-alpha-20</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-containers/tags/plexus-containers-1.0-alpha-20</url>
-  </scm>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>1.2-alpha-7</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-api</artifactId>
-        <version>1.0-alpha-19</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.3</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/plexus-containers-1.0-alpha-20.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/plexus-containers-1.0-alpha-20.pom.sha1
deleted file mode 100644
index c10fe74ae8dd00290f1e4859e57cb3c22368b402..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-20/plexus-containers-1.0-alpha-20.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5e436ba5a20b19e6b840f087e12e1c993b427de0
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/_remote.repositories
deleted file mode 100644
index cce337f5dad8d050e73b74ea5af5c716a98ae498..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:11 CST 2019
-plexus-containers-1.0-alpha-30.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/plexus-containers-1.0-alpha-30.pom b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/plexus-containers-1.0-alpha-30.pom
deleted file mode 100644
index cb954b679d17fb4ce94b1949faa15dd8a959187e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/plexus-containers-1.0-alpha-30.pom
+++ /dev/null
@@ -1,49 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>1.0.11</version>
-  </parent>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-containers</artifactId>
-  <packaging>pom</packaging>
-  <name>Parent Plexus Container POM</name>
-  <version>1.0-alpha-30</version>
-  <modules>
-    <module>plexus-component-api</module>
-    <module>plexus-container-default</module>
-  </modules>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.0-alpha-30</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.0-alpha-30</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-containers/tags/plexus-containers-1.0-alpha-30</url>
-  </scm>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>1.2-alpha-9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.4.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-api</artifactId>
-        <version>1.0-alpha-30</version>
-      </dependency>      
-    </dependencies>
-  </dependencyManagement>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/plexus-containers-1.0-alpha-30.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/plexus-containers-1.0-alpha-30.pom.sha1
deleted file mode 100644
index 4b46a6023b6a044257098f44704d9f30d65c6242..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0-alpha-30/plexus-containers-1.0-alpha-30.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8b6330c46076c52825feb050aa27c550b24b4a17
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/_remote.repositories
deleted file mode 100644
index 76f039c15339e78e1f367c5134e303e25aaa693f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:57 CST 2019
-plexus-containers-1.0.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/plexus-containers-1.0.3.pom b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/plexus-containers-1.0.3.pom
deleted file mode 100644
index cf94c7c7d838ec2f0f6e5813a7bc0813584a23da..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/plexus-containers-1.0.3.pom
+++ /dev/null
@@ -1,17 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>1.0.4</version>
-  </parent>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-containers</artifactId>
-  <packaging>pom</packaging>
-  <name>Parent Plexus Container POM</name>
-  <version>1.0.3</version>
-  <modules>
-    <module>plexus-container-artifact</module>
-    <module>plexus-container-default</module>
-  </modules>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/plexus-containers-1.0.3.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/plexus-containers-1.0.3.pom.sha1
deleted file mode 100644
index 285dc204a173c16d7c5f6f3e39bb4191aacad6bc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.0.3/plexus-containers-1.0.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e16f1c9b83cdeb142fc038dd0262c61121d58c4b
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/_remote.repositories
deleted file mode 100644
index 5bb11ccb1dd1562d7b0f874d761d5e4668ec4dae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:26 CST 2019
-plexus-containers-1.5.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/plexus-containers-1.5.4.pom b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/plexus-containers-1.5.4.pom
deleted file mode 100644
index 3a422248a1b1ab1307e570b4fc262b5d63b36e19..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/plexus-containers-1.5.4.pom
+++ /dev/null
@@ -1,122 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>2.0.5</version>
-  </parent>
-
-  <artifactId>plexus-containers</artifactId>
-  <version>1.5.4</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Containers</name>
-  <description>
-    Plexus IoC Container core with companion tools.
-  </description>
-
-  <modules>
-    <module>plexus-component-annotations</module>
-    <module>plexus-component-metadata</module>
-    <module>plexus-component-javadoc</module>
-    <module>plexus-container-default</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:https://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.5.4</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.5.4</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-containers/tags/plexus-containers-1.5.4</url>
-  </scm>
-
-  <properties>
-    <classWorldsVersion>2.2.2</classWorldsVersion>
-    <plexusUtilsVersion>1.4.5</plexusUtilsVersion>
-    <xbeanReflectVersion>3.4</xbeanReflectVersion>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>${classWorldsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>${plexusUtilsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.xbean</groupId>
-        <artifactId>xbean-reflect</artifactId>
-        <version>${xbeanReflectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.thoughtworks.qdox</groupId>
-        <artifactId>qdox</artifactId>
-        <version>1.9.2</version>
-      </dependency>
-      <dependency>
-        <groupId>jdom</groupId>
-        <artifactId>jdom</artifactId>
-        <version>1.0</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>2.0.9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>2.0.9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>2.0.9</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.collections</groupId>
-        <artifactId>google-collections</artifactId>
-        <version>1.0</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-          <encoding>${project.build.sourceEncoding}</encoding>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/plexus-containers-1.5.4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/plexus-containers-1.5.4.pom.sha1
deleted file mode 100644
index a7840a3194916fcc156157326f0084b7addc9d29..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.4/plexus-containers-1.5.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b9942b081e9903371eb0c8f5677d1d2564b575ca
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/_remote.repositories
deleted file mode 100644
index 26664995b67f25fce9a3a9cf4198fca0ca37ad8b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:08 CST 2019
-plexus-containers-1.5.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/plexus-containers-1.5.5.pom b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/plexus-containers-1.5.5.pom
deleted file mode 100644
index ad40ba65cba4b2f3441ca0e61d292ee6054e2078..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/plexus-containers-1.5.5.pom
+++ /dev/null
@@ -1,122 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>2.0.7</version>
-  </parent>
-
-  <artifactId>plexus-containers</artifactId>
-  <version>1.5.5</version>
-  <packaging>pom</packaging>
-
-  <name>Plexus Containers</name>
-  <description>
-    Plexus IoC Container core with companion tools.
-  </description>
-
-  <modules>
-    <module>plexus-component-annotations</module>
-    <module>plexus-component-metadata</module>
-    <module>plexus-component-javadoc</module>
-    <module>plexus-container-default</module>
-  </modules>
-
-  <scm>
-    <connection>scm:svn:https://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.5.5</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-containers/tags/plexus-containers-1.5.5</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-containers/tags/plexus-containers-1.5.5</url>
-  </scm>
-
-  <properties>
-    <classWorldsVersion>2.2.2</classWorldsVersion>
-    <plexusUtilsVersion>1.4.5</plexusUtilsVersion>
-    <xbeanReflectVersion>3.4</xbeanReflectVersion>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>${classWorldsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>${plexusUtilsVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.xbean</groupId>
-        <artifactId>xbean-reflect</artifactId>
-        <version>${xbeanReflectVersion}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.thoughtworks.qdox</groupId>
-        <artifactId>qdox</artifactId>
-        <version>1.9.2</version>
-      </dependency>
-      <dependency>
-        <groupId>jdom</groupId>
-        <artifactId>jdom</artifactId>
-        <version>1.0</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-plugin-api</artifactId>
-        <version>2.0.9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-model</artifactId>
-        <version>2.0.9</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.maven</groupId>
-        <artifactId>maven-project</artifactId>
-        <version>2.0.9</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.collections</groupId>
-        <artifactId>google-collections</artifactId>
-        <version>1.0</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-          <encoding>${project.build.sourceEncoding}</encoding>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/plexus-containers-1.5.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/plexus-containers-1.5.5.pom.sha1
deleted file mode 100644
index 44fab5a7ee455a496867ccbe4741f40592fcc6f8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-containers/1.5.5/plexus-containers-1.5.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cd786b660f8a4c1c520403a5fa04c7be45212b84
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/_remote.repositories
deleted file mode 100644
index 249a7773924cf865a8b37fad5e4ba3bf0b54a234..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-i18n-1.0-beta-7.pom>repo.jenkins-ci.org=
-plexus-i18n-1.0-beta-7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar b/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar
deleted file mode 100644
index 290464385322294c12410e00699b323cb8b208b6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar.sha1
deleted file mode 100644
index 2c3db71e52a3f1f7fd51e09358b800c36c64c044..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3690f10a668b3c7ac2ef563f14cfb6b2ba30ee57
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.pom b/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.pom
deleted file mode 100644
index 74a30447097d94bf8b9c0eff52783fa26bc6484b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.pom
+++ /dev/null
@@ -1,24 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus-components</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.1.12</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-i18n</artifactId>
-  <name>Plexus I18N Component</name>
-  <version>1.0-beta-7</version>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.4.1</version>
-    </dependency>
-  </dependencies>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-components/tags/plexus-i18n-1.0-beta-7</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-i18n-1.0-beta-7</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-i18n-1.0-beta-7</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.pom.sha1
deleted file mode 100644
index dfa42552120e8f4bd0af13768b7225708d36a037..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5080cbaf0a98e413017ed074c845673c16546500
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/_remote.repositories
deleted file mode 100644
index 967e585126187cb13c6f640a2e724e16d73491f6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-interactivity-api-1.0-alpha-4.jar>repo.jenkins-ci.org=
-plexus-interactivity-api-1.0-alpha-4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar b/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar
deleted file mode 100644
index a08eeb8a63e7acccdb360e9637d23ebe1aaac673..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar.sha1
deleted file mode 100644
index c50634c9ded60047e635409580bdcd35810fa88a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0a8f1178664a5457eef3f4531eb62f9505e1295f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.pom b/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.pom
deleted file mode 100644
index e2d10a06444774e202a3bc54fea6d5fa82082b55..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.pom
+++ /dev/null
@@ -1,209 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-interactivity-api</artifactId>
-  <name>Plexus Default Interactivity Handler</name>
-  <version>1.0-alpha-4</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <port>6667</port>
-          <channel>#plexus</channel>
-          <host>irc.codehaus.org</host>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/plexus-dev/</archive>
-    </mailingList>
-  </mailingLists>
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@zenplex.com</email>
-      <organization>Zenplex</organization>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>trygvis</id>
-      <name>Trygve Laugstol</name>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kenney</id>
-      <name>Kenney Westerhof</name>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <scm>
-    <connection>scm:svn:svn://svn.codehaus.org/plexus/scm/trunk/plexus-components/plexus-interactivity/plexus-interactivity-api</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/trunk/plexus-components/plexus-interactivity/plexus-interactivity-api</developerConnection>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <build>
-    <sourceDirectory>src/main/java</sourceDirectory>
-    <scriptSourceDirectory>src/main/scripts</scriptSourceDirectory>
-    <testSourceDirectory>src/test/java</testSourceDirectory>
-    <outputDirectory>target/classes</outputDirectory>
-    <testOutputDirectory>target/test-classes</testOutputDirectory>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>src/test/resources</directory>
-      </testResource>
-    </testResources>
-    <directory>target</directory>
-    <plugins>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <tagBase>https://svn.codehaus.org/plexus/tags</tagBase>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  
-  
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-7</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>classworlds</groupId>
-      <artifactId>classworlds</artifactId>
-      <version>1.1-alpha-2</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.0.2</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <outputDirectory>target/site</outputDirectory>
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-  <distributionManagement>
-    <repository>
-      <id>repo1</id>
-      <name>Maven Central Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>snapshots</id>
-      <name>Maven Central Development Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/snapshots/maven2</url>
-    </snapshotRepository>
-    <status>deployed</status>
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-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.pom.sha1
deleted file mode 100644
index b58e67c85dcfc2dd433df6c22ca692a3f0751ae7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/_remote.repositories
deleted file mode 100644
index 11ab90f75d7d985b1e5b60ad159b9b2bf0d2fe76..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Thu Apr 04 14:20:53 CST 2019
-plexus-interpolation-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.pom
deleted file mode 100644
index fb053160ca3d38b96c3b7bf941c059be9fb27ccb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.pom
+++ /dev/null
@@ -1,42 +0,0 @@
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-  
-  <artifactId>plexus-interpolation</artifactId>
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-  
-  <name>Plexus Interpolation API</name>
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-  <dependencies>
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-  
-  <build>
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-      <plugins>
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-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.pom.sha1
deleted file mode 100644
index bb385e70ad3bf28a90d53e19a7a8549eb5d70c58..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/_remote.repositories
deleted file mode 100644
index a2d5fb6a9fe675dd78549316d2c8c3647ba96244..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-plexus-interpolation-1.11.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar
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index c937688b6c6b4c7a767fadab6743e0296938a9db..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar.sha1
deleted file mode 100644
index d83a7eb54e623df392c095d77138da23884ffbc0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.pom
deleted file mode 100644
index 2af083d326d47cdae0a11b4ec6996b63d75dabcb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.pom
+++ /dev/null
@@ -1,20 +0,0 @@
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-  <parent>
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-  <name>Plexus Interpolation API</name>
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-  <scm>
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-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-interpolation-1.11</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-interpolation-1.11</url>
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.pom.sha1
deleted file mode 100644
index c7dfad57e0095578f2e3a9e44990d3a64c653f23..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/_remote.repositories
deleted file mode 100644
index b2b03a2c55fdfc09c74a02ca0a4fe9aa2ebc3560..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Wed Mar 27 14:27:29 CST 2019
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/plexus-interpolation-1.12.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/plexus-interpolation-1.12.pom
deleted file mode 100644
index 7754ef0b956a472f6f597398f01e3630bba120f7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/plexus-interpolation-1.12.pom
+++ /dev/null
@@ -1,20 +0,0 @@
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-  <parent>
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-  <artifactId>plexus-interpolation</artifactId>
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-  <name>Plexus Interpolation API</name>
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-  <scm>
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-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-interpolation-1.12</developerConnection>
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/plexus-interpolation-1.12.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/plexus-interpolation-1.12.pom.sha1
deleted file mode 100644
index 5d6675027baa17135beb6f90e80874246485c1bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.12/plexus-interpolation-1.12.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/_remote.repositories
deleted file mode 100644
index e38b97e1158bc0cc9b6f8f6292778d5a17293c96..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar.sha1
deleted file mode 100644
index 652fc1ca2176490a65464f668cabad8b47008a44..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom
deleted file mode 100644
index 4974f8f9f231db11a1e2cf9af0f591ba5690c7bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom
+++ /dev/null
@@ -1,20 +0,0 @@
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-  <parent>
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-  <artifactId>plexus-interpolation</artifactId>
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-
-  <name>Plexus Interpolation API</name>
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-  <scm>
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-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-interpolation-1.13</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-interpolation-1.13</url>
-  </scm>
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom.sha1
deleted file mode 100644
index 82af4b1a85848cd1d1fd03919d453fafc34e75e1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/_remote.repositories
deleted file mode 100644
index dbd8b372602f73c46746c9d830c53d6addc72571..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Thu Apr 04 14:22:31 CST 2019
-plexus-interpolation-1.14.pom>repo.jenkins-ci.org=
-plexus-interpolation-1.14.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
deleted file mode 100644
index eee5c5736bd94e8cec118673eb6e226c8ccbc478..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar.sha1
deleted file mode 100644
index a34f547fe90205af33e823a8c03feb51c641aace..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.pom
deleted file mode 100644
index 27882ac08acdee51069d797280d9babfbb585bf2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.pom
+++ /dev/null
@@ -1,20 +0,0 @@
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-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
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-
-  <artifactId>plexus-interpolation</artifactId>
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-
-  <name>Plexus Interpolation API</name>
-
-  <scm>
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-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-interpolation-1.14</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-interpolation-1.14</url>
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.pom.sha1
deleted file mode 100644
index 1b70c02e3c0e924730aef242e07508494d20fc7c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/_remote.repositories
deleted file mode 100644
index 40ebd55627ab80a1263fc6eb6846f4b6b0bfd8c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/plexus-interpolation-1.19.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/plexus-interpolation-1.19.pom
deleted file mode 100644
index 3f9ebf5f2315558d82ce15b9d7e3e30076813252..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/plexus-interpolation-1.19.pom
+++ /dev/null
@@ -1,31 +0,0 @@
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-  <parent>
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-  <artifactId>plexus-interpolation</artifactId>
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-
-  <name>Plexus Interpolation API</name>
-
-  <scm>
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-      
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/plexus-interpolation-1.19.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/plexus-interpolation-1.19.pom.sha1
deleted file mode 100644
index 7954854364fd3d003472afce2608e7e2577de9cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.19/plexus-interpolation-1.19.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5a2b6c765a231ca90800a96583016884fd08eceb
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/_remote.repositories
deleted file mode 100644
index c1209fed9539afa0545201ece8491ce1ab0c8de8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-plexus-interpolation-1.21.jar>repo.jenkins-ci.org=
-plexus-interpolation-1.21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar
deleted file mode 100644
index 8a681ef3c3f56d0dc8a9563cf3dd9dc8167dcb93..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar.sha1
deleted file mode 100644
index 7274ed7c457a8aaeb78bf2ea34ef4768c6b2c876..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f92de59d295f16868001644acc21720f3ec9eb15
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.pom b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.pom
deleted file mode 100644
index 3247d06704bb9814eb727241702dbe70d1ebc35c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.pom
+++ /dev/null
@@ -1,47 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-components</artifactId>
-    <version>1.3.1</version>
-  </parent>
-
-  <artifactId>plexus-interpolation</artifactId>
-  <version>1.21</version>
-
-  <name>Plexus Interpolation API</name>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-interpolation.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-interpolation.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-interpolation</url>
-    <tag>plexus-interpolation-1.21</tag>
-  </scm>
-
-<build>
-<plugins>  
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
-        <configuration>
-          <!-- olamy: exclude files with strange names as failed here on osx -->
-          <checkModificationExcludes>
-            <checkModificationExclude>**/src/test/resources/utf8/**</checkModificationExclude>
-          </checkModificationExcludes>
-        </configuration>
-      </plugin>
-</plugins>
-</build>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-      
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.pom.sha1
deleted file mode 100644
index aecd652af7c89c1470db10585f6c44a68217c4b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-af59eb04ba7e5a729837c4c6799ef4b80553a92e
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/_remote.repositories
deleted file mode 100644
index bea889d919feb107b5a09c4179b64238c429a742..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:41 CST 2019
-plexus-io-1.0-alpha-5.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/plexus-io-1.0-alpha-5.jar b/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/plexus-io-1.0-alpha-5.jar
deleted file mode 100644
index 9336b700c710974962d94c68c4f167c860ab5a8c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/plexus-io-1.0-alpha-5.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/plexus-io-1.0-alpha-5.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/plexus-io-1.0-alpha-5.jar.sha1
deleted file mode 100644
index d370c5ce12e33863589da69e31af025a7bb5e813..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/1.0-alpha-5/plexus-io-1.0-alpha-5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2b43f6b5c6acbc858021c1362002c72b30ffc9ed
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/_remote.repositories
deleted file mode 100644
index 2d9018d4384e863a597e847a03ada6c8ee30c2ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-plexus-io-2.3.2.jar>repo.jenkins-ci.org=
-plexus-io-2.3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.jar b/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.jar
deleted file mode 100644
index 4c64d263a6a5fd25f3c75bb3ada0a146fa6c38b5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.jar.sha1
deleted file mode 100644
index 37db56d982b4b24f465faa1e4b0db6480a6aa642..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-092039985681333499e44f032887b6e340816a1d
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.pom b/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.pom
deleted file mode 100644
index 69a4ddcd1670ea260d17caa36f4c099c9902d7dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.pom
+++ /dev/null
@@ -1,86 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus-components</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.2</version>
-  </parent>
-
-  <artifactId>plexus-io</artifactId>
-  <version>2.3.2</version>
-
-  <name>Plexus IO Components</name>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-io.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-io.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-io</url>
-    <tag>plexus-io-2.3.2</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP/component/14319</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>3.0.0</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-            <forkMode>never</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.1.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.pom.sha1
deleted file mode 100644
index 13f7cdb04b5b481449e0d7a4fedbe47eec8a9896..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.3.2/plexus-io-2.3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-54127072bc4bd5fe338a195bdad94680aaabe7a2
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/_remote.repositories
deleted file mode 100644
index 246993783dbaf47cfa79491e3cfd88e6db407e20..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-io-2.4.jar>repo.jenkins-ci.org=
-plexus-io-2.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.jar b/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.jar
deleted file mode 100644
index 4a67532a0f0f4b41d8f89c8bb74afc76741072b4..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.jar.sha1
deleted file mode 100644
index 2f99b1a4835ec770f4bb7de957d9ba930d213318..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-aeefcc8c338fbfc41a4893b665e5be367dcd4bce
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.pom b/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.pom
deleted file mode 100644
index 669f7dd6f71db14179bd419faa4c776f221aea96..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.pom
+++ /dev/null
@@ -1,119 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>plexus-components</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.2</version>
-  </parent>
-
-  <artifactId>plexus-io</artifactId>
-  <version>2.4</version>
-
-  <name>Plexus IO Components</name>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-io.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-io.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-io</url>
-    <tag>plexus-io-2.4</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.codehaus.org/browse/PLXCOMP/component/14319</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.20</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>3.0.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>2.2</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-            <forkMode>never</forkMode>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.1.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.12</version>
-        <executions>
-          <execution>
-            <id>sniff</id>
-            <phase>test</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <signature>
-            <groupId>org.codehaus.mojo.signature</groupId>
-            <artifactId>java15</artifactId>
-            <version>1.0</version>
-
-          </signature>
-          <ignores>
-            <ignore>org.codehaus.plexus.components.io.attributes.Java7FileAttributes</ignore>
-            <ignore>org.codehaus.plexus.components.io.attributes.Java7AttributeUtils</ignore>
-            <ignore>java.nio.file.*</ignore>
-            <ignore>java.io.File</ignore>
-          </ignores>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.pom.sha1
deleted file mode 100644
index 03267df4e36d376b69bdc027a77dfc441838f5b0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-io/2.4/plexus-io-2.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b7bbc34ce4a98e1b83d68afa951b278a4ac00c78
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/_remote.repositories
deleted file mode 100644
index 162ae887da75383b9fbc3202d1026d3b0c7ef7d0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:40 CST 2019
-plexus-resources-1.0-alpha-7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar b/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar
deleted file mode 100644
index 0e0b782b12fb94c99bf94293721f7bfd467b2b75..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar.sha1
deleted file mode 100644
index 50b0285728d4c4e5723b1d3661f58558f983bdcc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5a847914ba6045eb265d0dbb4329413471858ded
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/_remote.repositories
deleted file mode 100644
index 3305bf4736ddd0015b76398f19b9b70a8a37e218..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:59 CST 2019
-plexus-utils-1.0.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/plexus-utils-1.0.4.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/plexus-utils-1.0.4.pom
deleted file mode 100644
index 515ccac0331661011eff356fb0dee15d50d901be..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/plexus-utils-1.0.4.pom
+++ /dev/null
@@ -1,202 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.0.4</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <port>6667</port>
-          <channel>#plexus</channel>
-          <host>irc.codehaus.org</host>
-        </configuration>
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-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/plexus-dev/</archive>
-    </mailingList>
-  </mailingLists>
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-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@zenplex.com</email>
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-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
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-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
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-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
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-      <roles>
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-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
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-        <role>Developer</role>
-      </roles>
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-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
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-        <role>Developer</role>
-      </roles>
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-    <developer>
-      <id>bwalding</id>
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-      <organization>Walding Consulting Services</organization>
-      <roles>
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-      <id>mhw</id>
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-      <name>Emmanuel Venisse</name>
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-      <roles>
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-      <name>Trygve Laugstol</name>
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-      <roles>
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-    </developer>
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-    <resources>
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-        <directory>src/main/resources</directory>
-      </resource>
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-      <testResource>
-        <directory>src/test/resources</directory>
-      </testResource>
-    </testResources>
-    <directory>target</directory>
-    <plugins>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.0-beta-3-SNAPSHOT</version>
-        <configuration>
-          <tagBase>https://svn.codehaus.org/plexus/tags</tagBase>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>RELEASE</version>
-        <configuration>
-          <excludes>
-            <exclude implementation="java.lang.String">org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude implementation="java.lang.String">**/Test*.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  
-  
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <outputDirectory>target/site</outputDirectory>
-  </reporting>
-  <distributionManagement>
-    <repository>
-      <id>repo1</id>
-      <name>Maven Central Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>snapshots</id>
-      <name>Maven Central Development Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/snapshots/maven2</url>
-    </snapshotRepository>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
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deleted file mode 100644
index e653024fe7249e0bd42db35a4bc9827d09f21f29..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.0.4/plexus-utils-1.0.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/_remote.repositories
deleted file mode 100644
index 954750483eb01d1f5cf0ba667f7dd6489137a9a4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:30:12 CST 2019
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar.sha1
deleted file mode 100644
index 28f6dbb585ab028b5452593d8048b031ab4cf5e5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom
deleted file mode 100644
index 6cf9079989bf6862b3f1e850c05e3d076ff9db4c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom
+++ /dev/null
@@ -1,27 +0,0 @@
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-  <name>Plexus Common Utilities</name>
-  <version>1.1</version>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
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-    </plugins>
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom.sha1
deleted file mode 100644
index 4dc64d4ae8c95ff64ddb11fc070f66620d157a74..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
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deleted file mode 100644
index 4ec492bca39130cfae567546629434d2301cb7a5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Wed Mar 27 14:15:39 CST 2019
-plexus-utils-1.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.2/plexus-utils-1.2.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.2/plexus-utils-1.2.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.2/plexus-utils-1.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.2/plexus-utils-1.2.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.2/plexus-utils-1.2.jar.sha1
deleted file mode 100644
index 49e6ff1d2890c81e9377f3e820922e2f91466536..0000000000000000000000000000000000000000
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deleted file mode 100644
index 61fd8d5e8d5c095c09afaed53dfd38ba2119a7ad..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Wed Mar 27 14:12:49 CST 2019
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/plexus-utils-1.3.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/plexus-utils-1.3.pom
deleted file mode 100644
index 31327e51ff1b97eac5b2f60da297cf5f985813a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/plexus-utils-1.3.pom
+++ /dev/null
@@ -1,32 +0,0 @@
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-  <version>1.3</version>
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-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/tags/plexus-utils-1.3</developerConnection>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
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-        </configuration>
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-    </plugins>
-  </build>
-  <distributionManagement>
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-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/plexus-utils-1.3.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/plexus-utils-1.3.pom.sha1
deleted file mode 100644
index 2b0a259fe1a1c8171c5115a9028d067c9f77a6ed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.3/plexus-utils-1.3.pom.sha1
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deleted file mode 100644
index 66329ef43eb0d7f305ae3ba315e15ee0d13c6271..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Wed Mar 27 14:12:47 CST 2019
-plexus-utils-1.4.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/plexus-utils-1.4.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/plexus-utils-1.4.1.pom
deleted file mode 100644
index 207a3ec9871a7b505f4f6b8c4a706e75600e57ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/plexus-utils-1.4.1.pom
+++ /dev/null
@@ -1,50 +0,0 @@
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-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.11</version>
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-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.4.1</version>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
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-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <scm> 
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.4.1</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.4.1</developerConnection> 
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.4.1</url>
-  </scm>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>  
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/plexus-utils-1.4.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/plexus-utils-1.4.1.pom.sha1
deleted file mode 100644
index cbbf6f8d0a5c052463e02bd222c4622abad38173..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.1/plexus-utils-1.4.1.pom.sha1
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@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/_remote.repositories
deleted file mode 100644
index 3dfa6181138c1665c91008f94967ca3d94bac01c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/_remote.repositories
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-#Wed Mar 27 14:12:12 CST 2019
-plexus-utils-1.4.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/plexus-utils-1.4.5.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/plexus-utils-1.4.5.pom
deleted file mode 100644
index bc634a6f196475df4d3364b95ff2634c480cfb32..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/plexus-utils-1.4.5.pom
+++ /dev/null
@@ -1,61 +0,0 @@
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-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.11</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
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-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
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-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
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-              <value>${M2_HOME}</value>
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-      </plugin>
-    </plugins>
-  </build>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.4.5</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.4.5</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.4.5</url>
-  </scm>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/plexus-utils-1.4.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/plexus-utils-1.4.5.pom.sha1
deleted file mode 100644
index 247cd943560843d24ade59a546300eabe3e14f39..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.5/plexus-utils-1.4.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0bdc8a7fbce7d9007a93d289a029b43e1196d85c
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/_remote.repositories
deleted file mode 100644
index 853663b30e85c2db83cd19bf06664a0d6e25a27d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:41 CST 2019
-plexus-utils-1.4.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom
deleted file mode 100644
index b903abcdb1e3f0cb9241953b43c22eeae1ffbcda..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.11</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.4.6</version>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.4.6</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.4.6</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.4.6</url>
-  </scm>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom.sha1
deleted file mode 100644
index 69b05f709f2c7caf598a0aaf0641801c2f0edb2b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a734ee9396d2ac09764cef74ebc56ef0339f6bd2
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/_remote.repositories
deleted file mode 100644
index eee5efd04e401860d77e428170048361424932c1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:08 CST 2019
-plexus-utils-1.5.1.jar>repo.jenkins-ci.org=
-plexus-utils-1.5.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar
deleted file mode 100644
index eddd858af5776d6309808575f45c7143982f7ed7..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar.sha1
deleted file mode 100644
index 29d712673950c30917d8be54cbcb9abaf781aab2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-342d1eb41a2bc7b52fa2e54e9872463fc86e2650
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom
deleted file mode 100644
index 7444bc69128364641b73108a266a0b6a755c1cd0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom
+++ /dev/null
@@ -1,62 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.11</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.5.1</version>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.1</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.1</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.5.1</url>
-  </scm>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom.sha1
deleted file mode 100644
index 81e0390f8a0eafdee88cf2d4596d722b5013964c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2a0b3470063440066d3b8a084340ce07dbdbfedc
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/_remote.repositories
deleted file mode 100644
index 0166a36c4277d603c2e13e101487fc9d26844060..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:09 CST 2019
-plexus-utils-1.5.12.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/plexus-utils-1.5.12.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/plexus-utils-1.5.12.pom
deleted file mode 100644
index 1771a49be25e30972c56213fe740ff20a5befeb6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/plexus-utils-1.5.12.pom
+++ /dev/null
@@ -1,170 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.2</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.5.12</version>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and more.</description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.12</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.12</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.5.12</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>shade</id>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>org.codehaus.plexus:plexus-interpolation</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.interpolation</pattern>
-                </relocation>
-              </relocations>
-              <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <useReleaseProfile>true</useReleaseProfile>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-          <arguments>-Prelease</arguments>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.8</version>
-      <scope>provided</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>plexus-component-api</artifactId>
-          <groupId>org.codehaus.plexus</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>plexus-classworlds</artifactId>
-          <groupId>org.codehaus.plexus</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
-
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/plexus-utils-1.5.12.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/plexus-utils-1.5.12.pom.sha1
deleted file mode 100644
index 813d21645d7de6d0bc8575e975fcd23fea5e064a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.12/plexus-utils-1.5.12.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-208a6bbc01bc37514c2245c5284072c7a8b16e21
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/_remote.repositories
deleted file mode 100644
index 4784f7987be947da2faa3acaeb1fc60b262612fc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:20 CST 2019
-plexus-utils-1.5.15.jar>repo.jenkins-ci.org=
-plexus-utils-1.5.15.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar
deleted file mode 100644
index 8149689eb421252cceccd6766bb61e32af7bd275..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar.sha1
deleted file mode 100644
index e441ab568444f8d6d0b161c99623c8f4a23356af..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c689598ce1eb94c304817877ed15911099972526
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.pom
deleted file mode 100644
index 335a06d1961904bf1aba96d9443b16c106634ba2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.pom
+++ /dev/null
@@ -1,205 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>2.0.2</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>plexus-utils</artifactId>
-  <version>1.5.15</version>
-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and more.</description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.15</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.15</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.5.15</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-
-  <dependencies>
-    <dependency>
-      <!-- NOTE: plexus-interpolation is SHADED INTO plexus-utils.
-           This is done to provide a migration path from the old
-           interpolation classes in plexus-utils to the current
-           implementation, which was broken out into plexus-interpolation.
-           The old classes still exist in plexus-utils, but are 
-           DEPRECATED.
-      -->
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.11</version>
-      <scope>provided</scope>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-classworlds</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>shade</id>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>org.codehaus.plexus:plexus-interpolation</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.interpolation</pattern>
-                </relocation>
-              </relocations>
-              <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <useReleaseProfile>true</useReleaseProfile>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-          <arguments>-Prelease</arguments>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.pom.sha1
deleted file mode 100644
index 3e9953cc6c601bcb400adea20c95d7b0c5d935fc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b1f42bc7ebc5be3c0414f67fe2daf3b183acd74f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/_remote.repositories
deleted file mode 100644
index 0b590b47ebaa06b93fbbe443a99866eb27da6f33..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:21 CST 2019
-plexus-utils-1.5.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.pom
deleted file mode 100644
index e48b643ed19005b7debecc5ea90805acef6ec666..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.pom
+++ /dev/null
@@ -1,158 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.11</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.5.5</version>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.5</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.5</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.5.5</url>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-clean-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.0.2</version>
-        <configuration>
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-resources-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>1.0.1</version>
-        <executions>
-          <execution>
-            <id>shade</id>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>org.codehaus.plexus:plexus-interpolation</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.interpolation</pattern>
-                </relocation>
-              </relocations>
-              <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.0-beta-7</version>
-        <configuration>
-          <useReleaseProfile>true</useReleaseProfile>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-          <arguments>-Prelease</arguments>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.0</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
-
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.pom.sha1
deleted file mode 100644
index 8d8f2c5e1c9cc068e69d7d383fa02906f19ef672..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6d04eaae6db5f8d879332da294a46df0fd81450f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/_remote.repositories
deleted file mode 100644
index 1a3a5239750c960c61061173f90b62b525bbfcd3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:41 CST 2019
-plexus-utils-1.5.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.pom
deleted file mode 100644
index 9d1bc32cc63795bba0d5fee20e36bbdf14cd3db8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.pom
+++ /dev/null
@@ -1,163 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.0.12</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.5.6</version>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.6</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.6</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.5.6</url>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-clean-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.0.2</version>
-        <configuration>
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-resources-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>1.0.1</version>
-        <executions>
-          <execution>
-            <id>shade</id>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>org.codehaus.plexus:plexus-interpolation</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.interpolation</pattern>
-                </relocation>
-              </relocations>
-              <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.0-beta-7</version>
-        <configuration>
-          <useReleaseProfile>true</useReleaseProfile>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-          <arguments>-Prelease</arguments>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/javase/6/docs/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
-
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.pom.sha1
deleted file mode 100644
index d3e9ab763f310fdcd3077e43a39bfe22d9fe1f1c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2df1a6c4e7b1849a10643a37a6f66b21d49bd643
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/_remote.repositories
deleted file mode 100644
index fa6233ed551e0a3fb0ff80738aa19b8b34f09d41..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:31 CST 2019
-plexus-utils-1.5.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/plexus-utils-1.5.7.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/plexus-utils-1.5.7.jar
deleted file mode 100644
index 8062036d35cb192544d06296402c045c5f98bc29..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/plexus-utils-1.5.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/plexus-utils-1.5.7.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/plexus-utils-1.5.7.jar.sha1
deleted file mode 100644
index 08ce13c2411c7c36a17233d811ba765931503b7b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.7/plexus-utils-1.5.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7651ee9d04ebdbefc5ad768a5b8a7f0ded00a79a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/_remote.repositories
deleted file mode 100644
index 693d1479019517da1a7ccaf151c70fc33b15ed75..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:00 CST 2019
-plexus-utils-1.5.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.pom
deleted file mode 100644
index 0176520a245277ac7a60c854d4a87815a1b11ce4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.pom
+++ /dev/null
@@ -1,244 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>2.0.2</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-utils</artifactId>
-  <name>Plexus Common Utilities</name>
-  <version>1.5.8</version>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and more.</description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.8</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-1.5.8</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-1.5.8</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-2</version>
-        </plugin>
-        <plugin>
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-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-ear-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-ejb-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-rar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.0.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>true</useReleaseProfile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-war-plugin</artifactId>
-          <version>2.1-alpha-1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>shade</id>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <includes>
-                  <include>org.codehaus.plexus:plexus-interpolation</include>
-                </includes>
-              </artifactSet>
-              <relocations>
-                <relocation>
-                  <pattern>org.codehaus.plexus.interpolation</pattern>
-                </relocation>
-              </relocations>
-              <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <useReleaseProfile>true</useReleaseProfile>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-          <arguments>-Prelease</arguments>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-      <version>1.3</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <links>
-            <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
-          </links>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
-
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.pom.sha1
deleted file mode 100644
index 9ab7bf97b86667b9b608832814feb93f2696e744..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7deaa90e5725075c9f9fb5a2cfbef75c86a5e5b5
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/_remote.repositories
deleted file mode 100644
index b1f1d142b563f7f6e64737a92ec1aa331adb192e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:39 CST 2019
-plexus-utils-2.0.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.pom
deleted file mode 100644
index 43aa6ce97c37b48e504540c0f7748830bd2e2af4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.pom
+++ /dev/null
@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>2.0.6</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>plexus-utils</artifactId>
-  <version>2.0.4</version>
-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and more.</description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-2.0.4</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-2.0.4</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-2.0.4</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.pom.sha1
deleted file mode 100644
index 1d1615a97e327ba09618cdfd6833dd928c6bd094..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ffd8cee6475d101a5697091e1c18b0d08e3a8ff8
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/_remote.repositories
deleted file mode 100644
index ca9f96de29c8aeb4e2ee9a5aadbbbc65b7e0be04..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:49 CST 2019
-plexus-utils-2.0.5.jar>repo.jenkins-ci.org=
-plexus-utils-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar
deleted file mode 100644
index 1cf1a7a606cd5570684fbb5b1fdcfb8ae86e3e95..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar.sha1
deleted file mode 100644
index 16ab0d18ceddb3b82c6275a9741d9ce7f0cce2e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7841ba10ea46c9611ce702c3833ff9fccc8ae6eb
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom
deleted file mode 100644
index 7764a8c1f57bef00ba55de8a736140b4abd4827a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom
+++ /dev/null
@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>2.0.6</version>
-    <relativePath>../pom/pom.xml</relativePath>
-  </parent>
-
-  <artifactId>plexus-utils</artifactId>
-  <version>2.0.5</version>
-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and more.</description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-2.0.5</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-utils/tags/plexus-utils-2.0.5</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-utils/tags/plexus-utils-2.0.5</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
-          <source>1.3</source>
-          <target>1.3</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <tagBase>https://svn.codehaus.org/plexus/plexus-utils/tags/</tagBase>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom.sha1
deleted file mode 100644
index f3d5c44bf0933d95ba76f6fd2ab40a4762878ed7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-51785edd83de609389ba142c9516752a4246aefc
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/_remote.repositories
deleted file mode 100644
index 3c809f2fa6c420c4876297bbd65a3b1a25f9dc78..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:06 CST 2019
-plexus-utils-2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/plexus-utils-2.1.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/plexus-utils-2.1.pom
deleted file mode 100644
index d5ef0b33c259a47b2071d02303a1b29fcc70ad9a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/plexus-utils-2.1.pom
+++ /dev/null
@@ -1,121 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>16</version>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>  
-  <artifactId>plexus-utils</artifactId>
-  <version>2.1</version>
-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and more.</description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-utils.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-utils.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-utils</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-deploy-plugin</artifactId>
-        <version>2.6</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
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-            </property>
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-              <value>${M2_HOME}</value>
-            </property>
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-      </plugin>
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-</project>
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deleted file mode 100644
index 9a8e913fe29761eca20a210ba58cd97d873e73e5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/2.1/plexus-utils-2.1.pom.sha1
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index 088af0f31a09869df89480b016c832d5d056c290..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.10/_remote.repositories
+++ /dev/null
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-#Wed Mar 27 14:13:05 CST 2019
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.10/plexus-utils-3.0.10.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.10/plexus-utils-3.0.10.pom
deleted file mode 100644
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--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.10/plexus-utils-3.0.10.pom
+++ /dev/null
@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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-  <artifactId>plexus-utils</artifactId>
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-  <name>Plexus Common Utilities</name>
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-  <url>http://plexus.codehaus.org/plexus-utils</url>
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-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
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-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
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-        <executions>
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-            <id>enforce-java</id>
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-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
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-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
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--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.10/plexus-utils-3.0.10.pom.sha1
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/_remote.repositories
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--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/_remote.repositories
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-#Wed Mar 27 14:15:27 CST 2019
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/plexus-utils-3.0.15.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/plexus-utils-3.0.15.jar
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/plexus-utils-3.0.15.jar and /dev/null differ
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deleted file mode 100644
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--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.15/plexus-utils-3.0.15.jar.sha1
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--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.20/_remote.repositories
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-#Wed Mar 27 14:14:25 CST 2019
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deleted file mode 100644
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.20/plexus-utils-3.0.20.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.20/plexus-utils-3.0.20.pom
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+++ /dev/null
@@ -1,115 +0,0 @@
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-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>3.3.1</version>
-  </parent>
-
-  <artifactId>plexus-utils</artifactId>
-  <version>3.0.20</version>
-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and
-    more.
-  </description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-utils.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-utils.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-utils</url>
-    <tag>plexus-utils-3.0.20</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
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-
-  <dependencies>
-      <dependency>
-        <groupId>org.apache.maven.shared</groupId>
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-        <scope>test</scope>
-      </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
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-        </configuration>
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-        <executions>
-          <execution>
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-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
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-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
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-        <version>2.5.1</version>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.20/plexus-utils-3.0.20.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.20/plexus-utils-3.0.20.pom.sha1
deleted file mode 100644
index 5c03336f55b100d0670bf14244ee0e0278a35e2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.20/plexus-utils-3.0.20.pom.sha1
+++ /dev/null
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/_remote.repositories
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index d3723bf2a8bf8fa832b7d8aae605b777f0705b68..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/_remote.repositories
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@@ -1,4 +0,0 @@
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-#Thu Apr 04 10:32:45 CST 2019
-plexus-utils-3.0.22.jar>repo.jenkins-ci.org=
-plexus-utils-3.0.22.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar
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Binary files a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar.sha1
deleted file mode 100644
index f154967295ae9cef39a82ffb258056f5f5ba7617..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar.sha1
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@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.pom
deleted file mode 100644
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--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.pom
+++ /dev/null
@@ -1,115 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
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-
-  <artifactId>plexus-utils</artifactId>
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-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and
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-  </description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:git:git@github.com:codehaus-plexus/plexus-utils.git</connection>
-    <developerConnection>scm:git:git@github.com:codehaus-plexus/plexus-utils.git</developerConnection>
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-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-
-  <dependencies>
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-        <groupId>org.apache.maven.shared</groupId>
-        <artifactId>maven-plugin-testing-harness</artifactId>
-        <version>1.1</version>
-        <scope>test</scope>
-      </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.1.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
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-      </plugin>
-     <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.pom.sha1
deleted file mode 100644
index cf23173a518185538ad7522e0d240f53c229b59f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/_remote.repositories
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index b46f5163cb63d24cf41f821567573e534b2a6614..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
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-#Wed Mar 27 14:14:09 CST 2019
-plexus-utils-3.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.pom b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.pom
deleted file mode 100644
index c46b3a174cdadd0ff2fa95519651bbfcccd70080..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.pom
+++ /dev/null
@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus</artifactId>
-    <version>3.2</version>
-  </parent>
-
-  <artifactId>plexus-utils</artifactId>
-  <version>3.0.8</version>
-
-  <name>Plexus Common Utilities</name>
-  <description>A collection of various utility classes to ease working with strings, files, command lines, XML and
-    more.
-  </description>
-  <url>http://plexus.codehaus.org/plexus-utils</url>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-utils.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-utils.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-utils</url>
-    <tag>plexus-utils-3.0.8</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLXUTILS</url>
-  </issueManagement>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!-- required to ensure the test classes are used, not surefire's plexus-utils -->
-          <childDelegation>true</childDelegation>
-          <excludes>
-            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
-            <exclude>**/Test*.java</exclude>
-          </excludes>
-          <systemProperties>
-            <property>
-              <name>JAVA_HOME</name>
-              <value>${JAVA_HOME}</value>
-            </property>
-            <property>
-              <name>M2_HOME</name>
-              <value>${M2_HOME}</value>
-            </property>
-          </systemProperties>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.1.1</version>
-        <executions>
-          <execution>
-            <id>enforce-java</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.7.0</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.pom.sha1
deleted file mode 100644
index fd34764c5bb136c8d6e1ccb9f139a2951fe8b8fb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-45a8cbe47c297155f2e2ef10c1b7b4707ab55fc6
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/_remote.repositories
deleted file mode 100644
index 5d59f578c1681bf0bde721388e2d60802ca77897..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-velocity-1.1.7.jar>repo.jenkins-ci.org=
-plexus-velocity-1.1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.jar b/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.jar
deleted file mode 100644
index d91e079dace79cd4c892dd3af8a78b0210ee8908..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.jar.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.jar.sha1
deleted file mode 100644
index bacc017307e1530b69216d4b731062add3bbb657..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1440fc2552d1405b1c2d380ef3b96c4d9c6dbd0b
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.pom b/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.pom
deleted file mode 100644
index a4c7eb648e6c177d55e8a4795b6247d510cffc76..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.pom
+++ /dev/null
@@ -1,50 +0,0 @@
-<!--
-Copyright 2001-2006 Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>plexus-components</artifactId>
-    <groupId>org.codehaus.plexus</groupId>
-    <version>1.1.12</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>plexus-velocity</artifactId>
-  <name>Plexus Velocity Component</name>
-  <version>1.1.7</version>
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-20</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-      <version>2.0</version>
-    </dependency>    
-    <dependency>
-      <groupId>velocity</groupId>
-      <artifactId>velocity</artifactId>
-      <version>1.4</version>
-    </dependency>
-  </dependencies>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/plexus-components/tags/plexus-velocity-1.1.7</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/plexus-components/tags/plexus-velocity-1.1.7</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/plexus-components/tags/plexus-velocity-1.1.7</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.pom.sha1
deleted file mode 100644
index be314f02465b0c32e45f627121ab0889edadfc6d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus-velocity/1.1.7/plexus-velocity-1.1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-659f8ef80ef0cc3d101e63535b9c5a39f7bc4b3e
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/_remote.repositories
deleted file mode 100644
index 67fc772fd98c452b188aa6459024edafd45e01b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:14 CST 2019
-plexus-1.0.10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/plexus-1.0.10.pom b/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/plexus-1.0.10.pom
deleted file mode 100644
index faa0a090440c1ec21e0019c4032c307db7a81994..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/plexus-1.0.10.pom
+++ /dev/null
@@ -1,265 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>1.0.10</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <host>irc.codehaus.org</host>
-          <port>6667</port>
-          <channel>#plexus</channel>
-        </configuration>
-      </notifier>      
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Repository</name>
-      <url>dav:https://dav.codehaus.org/repository/plexus</url>
-    </repository>
-    <snapshotRepository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Development Repository</name>
-      <url>dav:https://dav.codehaus.org/snapshots.repository/plexus</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-  
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstol</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-1.0.10</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-1.0.10</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-1.0.10</url>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-    </plugins>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </extension>
-    </extensions>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/plexus-1.0.10.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/plexus-1.0.10.pom.sha1
deleted file mode 100644
index 6d86914358a1d74af7802b3b367ec2afc385740a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.10/plexus-1.0.10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-14689c2085561eea120b85a84477b2be1f7588b1
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/_remote.repositories
deleted file mode 100644
index 3fc07dc6bfcfe50c2820fc0f77ae702935a936bf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:12 CST 2019
-plexus-1.0.11.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/plexus-1.0.11.pom b/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/plexus-1.0.11.pom
deleted file mode 100644
index 0fa4497ea4aa841432077c8418426e46e8bd5f98..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/plexus-1.0.11.pom
+++ /dev/null
@@ -1,300 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>1.0.11</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <host>irc.codehaus.org</host>
-          <port>6667</port>
-          <channel>#plexus</channel>
-        </configuration>
-      </notifier>      
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>  
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Repository</name>
-      <url>dav:https://dav.codehaus.org/repository/plexus</url>
-    </repository>
-    <snapshotRepository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Development Repository</name>
-      <url>dav:https://dav.codehaus.org/snapshots.repository/plexus</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-  
-  
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstol</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/trunk/</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/trunk/</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/trunk/</url>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <!--
-      <plugin>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <version>1.0-alpha-2</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.1.1-SNAPSHOT</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      -->
-    </plugins>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </extension>
-    </extensions>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <goals>deploy</goals>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>    
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/plexus-1.0.11.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/plexus-1.0.11.pom.sha1
deleted file mode 100644
index 3e7cac7607cccd394710a9eb8279c0b035055008..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.11/plexus-1.0.11.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-713767cf9a31f0bfc23ebdf7824eabf4d388710a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/_remote.repositories
deleted file mode 100644
index 1de3ad42e944d80ebc8dad2e2ba3f577b96a9df9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:42 CST 2019
-plexus-1.0.12.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/plexus-1.0.12.pom b/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/plexus-1.0.12.pom
deleted file mode 100644
index 2049af318458e069c0010eed014d0d108f80d739..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/plexus-1.0.12.pom
+++ /dev/null
@@ -1,310 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>1.0.12</version>
-  <!-- ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <host>irc.codehaus.org</host>
-          <port>6667</port>
-          <channel>#plexus</channel>
-        </configuration>
-      </notifier>      
-    </notifiers>
-  </ciManagement -->
-  <inceptionYear>2001</inceptionYear>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>  
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Repository</name>
-      <url>dav:https://dav.codehaus.org/repository/plexus</url>
-    </repository>
-    <snapshotRepository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Development Repository</name>
-      <url>dav:https://dav.codehaus.org/snapshots.repository/plexus</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-  
-  
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-1.0.12</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-1.0.12</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-1.0.12</url>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <!--
-      <plugin>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-        <version>1.0-alpha-2</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>process</goal>
-            </goals>
-            <configuration>
-              <resourceBundles>
-                <resourceBundle>org.apache:apache-jar-resource-bundle:1.1.1-SNAPSHOT</resourceBundle>
-              </resourceBundles>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      -->
-    </plugins>
-    <!-- As of 2.0.9, maven includes webdav.
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-rc1-SNAPSHOT</version>
-      </extension>
-    </extensions>
-    -->
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <configuration>
-            <goals>deploy</goals>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/plexus-1.0.12.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/plexus-1.0.12.pom.sha1
deleted file mode 100644
index 722a09b4861c5b429a6088b70abe5229e88ce7c7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.12/plexus-1.0.12.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-672a26720d10433ea102f34ea5acfc3dd5143c2a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/_remote.repositories
deleted file mode 100644
index a232a366db27a1fd49c3c6a124a36af10a06c698..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:57 CST 2019
-plexus-1.0.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/plexus-1.0.4.pom b/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/plexus-1.0.4.pom
deleted file mode 100644
index 2cf5d569637745f4da5f4c8dbd583e68b28233b5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/plexus-1.0.4.pom
+++ /dev/null
@@ -1,205 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>1.0.4</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <host>irc.codehaus.org</host>
-          <port>6667</port>
-          <channel>#plexus</channel>
-        </configuration>
-      </notifier>      
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/plexus-dev/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <distributionManagement>
-    <repository>
-      <id>repo1</id>
-      <name>Maven Central Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
-    </repository>
-    <snapshotRepository>
-      <id>snapshots</id>
-      <name>Maven Central Development Repository</name>
-      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/snapshots/maven2</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <repositories>
-    <repository>
-      <id>snapshots</id>
-      <name>Maven Snapshot Development Repository</name>
-      <url>http://snapshots.maven.codehaus.org/maven2</url>
-      <releases>
-        <enabled>false</enabled>
-      </releases>
-    </repository>
-  </repositories>
-  <pluginRepositories>
-    <pluginRepository>
-      <id>snapshots-plugins</id>
-      <name>Maven Snapshot Plugins Development Repository</name>
-      <url>http://snapshots.maven.codehaus.org/maven2</url>
-      <releases>
-        <enabled>false</enabled>
-      </releases>
-    </pluginRepository>
-  </pluginRepositories>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@zenplex.com</email>
-      <organization>Zenplex</organization>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email></email>
-      <organization></organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization></organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization></organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugst&oslash;l</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <scm>
-    <connection>scm:svn:svn://svn.codehaus.org/plexus/scm/trunk/</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/trunk</developerConnection>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <modules>
-    <module>plexus-appserver</module>
-    <module>plexus-archetypes</module>
-    <module>plexus-components</module>
-    <module>plexus-component-factories</module>
-    <module>plexus-containers</module>
-    <module>plexus-logging</module>
-    <module>plexus-maven-plugin</module>
-    <module>plexus-services</module>
-    <module>plexus-tools</module>
-    <module>plexus-utils</module>
-  </modules>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <tagBase>https://svn.codehaus.org/plexus/tags</tagBase>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/plexus-1.0.4.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/plexus-1.0.4.pom.sha1
deleted file mode 100644
index 456d534766a4f91ee13f36875ec689099fc48f0f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.4/plexus-1.0.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-06f66b2f7d2eef1d805c11bca91c89984cda4137
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/_remote.repositories
deleted file mode 100644
index 3f92da526b17565891081f895b480f6d862885c6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:49 CST 2019
-plexus-1.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/plexus-1.0.8.pom b/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/plexus-1.0.8.pom
deleted file mode 100644
index 1173cb8f52378abab70991bfd0f8f4761d739bae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/plexus-1.0.8.pom
+++ /dev/null
@@ -1,231 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>1.0.8</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <host>irc.codehaus.org</host>
-          <port>6667</port>
-          <channel>#plexus</channel>
-        </configuration>
-      </notifier>      
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</subscribe>
-      <unsubscribe>http://lists.codehaus.org/mailman/listinfo/plexus-dev</unsubscribe>
-      <archive>http://lists.codehaus.org/pipermail/plexus-dev/</archive>
-    </mailingList>
-  </mailingLists>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Repository</name>
-      <url>dav:https://dav.codehaus.org/repository/plexus</url>
-    </repository>
-    <snapshotRepository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Development Repository</name>
-      <url>dav:https://dav.codehaus.org/snapshots.repository/plexus</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-  
-  
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstol</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/trunk/</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/trunk</developerConnection>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <modules>
-    <!--
-    
-    Until the bug is fixed in Maven which is pulling in the trunk to the
-    appserver build.
-    <module>plexus-appserver</module>
-    -->
-    <module>plexus-archetypes</module>
-    <module>plexus-examples</module>
-    <module>plexus-components</module>
-    <module>plexus-component-factories</module>
-    <module>plexus-containers</module>
-    <module>plexus-logging</module>
-    <module>plexus-maven-plugin</module>
-    <module>plexus-tools</module>
-    <module>plexus-utils</module>
-  </modules>
-  <build>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-1</version>
-      </extension>
-    </extensions>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <configuration>
-          <tagBase>https://svn.codehaus.org/plexus/tags</tagBase>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/plexus-1.0.8.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/plexus-1.0.8.pom.sha1
deleted file mode 100644
index 464727e941c060c2d15bfdebbd85767e140ba471..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.8/plexus-1.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7c750e93ac7aadce298ddf129d8b2ef3ae44464a
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/_remote.repositories
deleted file mode 100644
index d50db0e2c57772466eab87633305fcfa21cae37d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:51 CST 2019
-plexus-1.0.9.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/plexus-1.0.9.pom b/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/plexus-1.0.9.pom
deleted file mode 100644
index db8143242e0e708fbe9a017c46f03f8d03fdc224..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/plexus-1.0.9.pom
+++ /dev/null
@@ -1,232 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>1.0.9</version>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-      <notifier>
-        <type>irc</type>
-        <configuration>
-          <host>irc.codehaus.org</host>
-          <port>6667</port>
-          <channel>#plexus</channel>
-        </configuration>
-      </notifier>      
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Repository</name>
-      <url>dav:https://dav.codehaus.org/repository/plexus</url>
-    </repository>
-    <snapshotRepository>
-      <id>codehaus.org</id>
-      <name>Plexus Central Development Repository</name>
-      <url>dav:https://dav.codehaus.org/snapshots.repository/plexus</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-  
-  
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstol</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-1.0.9</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-1.0.9</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-1.0.9</url>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <build>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-1</version>
-      </extension>
-    </extensions>
-  </build>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/plexus-1.0.9.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/plexus-1.0.9.pom.sha1
deleted file mode 100644
index 581264b1193b394245e0a66fa071a4b2d8a760d1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/1.0.9/plexus-1.0.9.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-16e2adb6407e1fdfc1cf610a1321ee91a9065c5f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/_remote.repositories
deleted file mode 100644
index 4670393846d03ffe115eaee2903b64a9596665bf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:52 CST 2019
-plexus-2.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/plexus-2.0.2.pom b/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/plexus-2.0.2.pom
deleted file mode 100644
index 12dc936a7ca71cb1c14a4b8b79e5a413383971d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/plexus-2.0.2.pom
+++ /dev/null
@@ -1,384 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <name>Plexus</name>
-  <version>2.0.2</version>
-  <url>http://plexus.codehaus.org/</url>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <inceptionYear>2001</inceptionYear>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>http://oss.repository.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>    
-  </properties>
-  
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>http://oss.repository.sonatype.org/content/repositories/plexus-releases</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-2.0.2</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-2.0.2</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-2.0.2</url>
-  </scm>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-7</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>true</useReleaseProfile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/plexus-2.0.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/plexus-2.0.2.pom.sha1
deleted file mode 100644
index 83500792178e2be1c39b47cf82b4e8b5f4293079..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.2/plexus-2.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b6c97d19090baa51e953fb782e3986b068fb450f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/_remote.repositories
deleted file mode 100644
index 03dcd2cc098ec3fb64aaa49ddad97d96458a8dff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:02 CST 2019
-plexus-2.0.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/plexus-2.0.3.pom b/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/plexus-2.0.3.pom
deleted file mode 100644
index e72e16a202fd47b16b7f259f4045cf36c9268782..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/plexus-2.0.3.pom
+++ /dev/null
@@ -1,489 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>2.0.3</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-2.0.3</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-2.0.3</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-2.0.3</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>http://oss.repository.sonatype.org/content/repositories/plexus-releases</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>http://oss.repository.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-9</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>true</useReleaseProfile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.3</version>
-          <configuration>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.0.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.0.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-              <links>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/plexus-2.0.3.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/plexus-2.0.3.pom.sha1
deleted file mode 100644
index b17115919bd5a1a929adc9fb5cadce18017b32f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.3/plexus-2.0.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bf472ec56fe823f1b4b997fe5b9396490ae9b1dc
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/_remote.repositories
deleted file mode 100644
index 2bafa625120869414ed072c55c54eeb32e9b0c4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:29 CST 2019
-plexus-2.0.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/plexus-2.0.5.pom b/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/plexus-2.0.5.pom
deleted file mode 100644
index f08e299702de874d51d276007543df4243179670..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/plexus-2.0.5.pom
+++ /dev/null
@@ -1,535 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>2.0.5</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-2.0.5</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-2.0.5</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-2.0.5</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>http://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>http://oss.repository.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0-alpha-4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0-beta-9</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pplexus-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>plexus-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <version>2.1</version>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/plexus-2.0.5.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/plexus-2.0.5.pom.sha1
deleted file mode 100644
index ec6321fd6c89f8f9ffc137dd1ec27ba5f10cb5fd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.5/plexus-2.0.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c37b8e9129d8860dfdea27da2c5407de7c6faba7
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/_remote.repositories
deleted file mode 100644
index c798f45ab81b7a39411a664eea2b3949bce4f012..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:33 CST 2019
-plexus-2.0.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom b/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom
deleted file mode 100644
index 599c64579d941fda873a5ee3ab170fb92695159f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom
+++ /dev/null
@@ -1,535 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>2.0.6</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-2.0.6</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-2.0.6</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-2.0.6</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>http://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>http://oss.repository.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.5.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pplexus-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/tags/maven-checkstyle-plugin-2.2/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.codehaus.org/plexus/pom/trunk/src/main/resources/config/plexus-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>plexus-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <version>2.1</version>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom.sha1
deleted file mode 100644
index 00c0a41cfee4d00ef30158cb72cccc6d11fa7729..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-da193f47e5ce5a2cb85931851b3698e61cde8227
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/_remote.repositories
deleted file mode 100644
index 34bdffd8f4ff9777098d14e9db5214ae5ccb7d19..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:09 CST 2019
-plexus-2.0.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/plexus-2.0.7.pom b/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/plexus-2.0.7.pom
deleted file mode 100644
index 2f8cf16babfe5d5c28c4d6a19764c849e1b4c812..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/plexus-2.0.7.pom
+++ /dev/null
@@ -1,535 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>2.0.7</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.codehaus.org/plexus/pom/tags/plexus-2.0.7</connection>
-    <developerConnection>scm:svn:https://svn.codehaus.org/plexus/pom/tags/plexus-2.0.7</developerConnection>
-    <url>http://fisheye.codehaus.org/browse/plexus/pom/tags/plexus-2.0.7</url>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.1</version>
-          <configuration>
-            <source>1.4</source>
-            <target>1.4</target>
-            <encoding>${project.build.sourceEncoding}</encoding>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pplexus-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.1.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.4.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.2</version>
-            <configuration>
-              <configLocation>http://svn.apache.org/repos/asf/maven/plugins/tags/maven-checkstyle-plugin-2.2/src/main/resources/config/maven_checks.xml</configLocation>
-              <headerLocation>http://svn.codehaus.org/plexus/pom/trunk/src/main/resources/config/plexus-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.4</version>
-            <configuration>
-              <rulesets>
-                <ruleset>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-pmd-plugin/src/main/resources/rulesets/maven.xml</ruleset>
-              </rulesets>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.1</version>
-            <configuration>
-              <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.5</version>
-            <configuration>
-              <links>
-                <link>http://java.sun.com/j2ee/1.4/docs/api</link>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>plexus-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <version>2.1</version>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/plexus-2.0.7.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/plexus-2.0.7.pom.sha1
deleted file mode 100644
index da29031bfc8680cdf76266d421b76a9c8f8c96fd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/2.0.7/plexus-2.0.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f6ee62f8157f273757b8ffda59714a6a279a174d
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.2/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/3.2/_remote.repositories
deleted file mode 100644
index 7ec791c11738aedecbf72628fa8e85250c6f583b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:27 CST 2019
-plexus-3.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.2/plexus-3.2.pom b/artifacts/m2/org/codehaus/plexus/plexus/3.2/plexus-3.2.pom
deleted file mode 100644
index 95510d4bbc31205054cbd562beb3df288242d502..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.2/plexus-3.2.pom
+++ /dev/null
@@ -1,592 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>17</version>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>3.2</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-pom.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-pom.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-pom</url>
-    <tag>plexus-3.2</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pplexus-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.1</version>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-webdav-jackrabbit</artifactId>
-              <version>2.2</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.5.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.5.1</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>index</report>
-                  <report>summary</report>
-                  <report>dependency-info</report>
-                  <report>modules</report>
-                  <report>license</report>
-                  <report>project-team</report>
-                  <report>scm</report>
-                  <report>issue-tracking</report>
-                  <report>mailing-list</report>
-                  <report>dependency-management</report>
-                  <report>dependencies</report>
-                  <report>dependency-convergence</report>
-                  <report>cim</report>
-                  <report>plugin-management</report>
-                  <report>plugins</report>
-                  <report>distribution-management</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.12.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>https://raw.github.com/sonatype/plexus-pom/master/src/main/resources/config/plexus-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.8.1</version>
-            <configuration>
-              <detectLinks>true</detectLinks>
-              <links>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>plexus-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.2/plexus-3.2.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/3.2/plexus-3.2.pom.sha1
deleted file mode 100644
index 142058da681fe8ae03d47547f1389e71dc53b4a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.2/plexus-3.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-521733c90c6fb160311e47b51f0471642b69f64f
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/_remote.repositories
deleted file mode 100644
index 3ccfb35fa568de46a292d66928e776ec7eeecb58..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:26 CST 2019
-plexus-3.3.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/plexus-3.3.1.pom b/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/plexus-3.3.1.pom
deleted file mode 100644
index 39de6517aa617a5b2c6f76cddb14a4977559998a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/plexus-3.3.1.pom
+++ /dev/null
@@ -1,636 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>17</version>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>3.3.1</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-pom.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-pom.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-pom</url>
-    <tag>plexus-3.3.1</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-      <!--
-       dav.codehaus.org requires a specific CA
-       see http://docs.codehaus.org/display/HAUSMATES/Installing+a+new+CA+into+the+JDK
-       to avoid following failure:
-       javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
-      -->
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pplexus-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.2</version>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-webdav-jackrabbit</artifactId>
-              <version>2.2</version>
-            </dependency>
-            <dependency>
-              <groupId>org.slf4j</groupId>
-              <artifactId>slf4j-api</artifactId>
-              <version>1.7.2</version>
-            </dependency>
-            <dependency>
-              <groupId>org.slf4j</groupId>
-              <artifactId>slf4j-simple</artifactId>
-              <version>1.7.2</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.6</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.6</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>index</report>
-                  <report>summary</report>
-                  <report>dependency-info</report>
-                  <report>modules</report>
-                  <report>license</report>
-                  <report>project-team</report>
-                  <report>scm</report>
-                  <report>issue-tracking</report>
-                  <report>mailing-list</report>
-                  <report>dependency-management</report>
-                  <report>dependencies</report>
-                  <report>dependency-convergence</report>
-                  <report>cim</report>
-                  <report>plugin-management</report>
-                  <report>plugins</report>
-                  <report>distribution-management</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.12.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>https://raw.github.com/sonatype/plexus-pom/master/src/main/resources/config/plexus-header.txt</headerLocation>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>checkstyle</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>jxr</report>
-                  <report>test-jxr</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9</version>
-            <configuration>
-              <detectLinks>true</detectLinks>
-              <links>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <id>default</id>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.5.2</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>plexus-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/plexus-3.3.1.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/plexus-3.3.1.pom.sha1
deleted file mode 100644
index d710e653cd4109f791098c49ac4b23da68a47dd3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.3.1/plexus-3.3.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f081c65405b2d5e403c9d57e791b23f613966322
\ No newline at end of file
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.3/_remote.repositories b/artifacts/m2/org/codehaus/plexus/plexus/3.3/_remote.repositories
deleted file mode 100644
index 6a530ae7b051b4ee09af17471b2b915a3820c8e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:06 CST 2019
-plexus-3.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.3/plexus-3.3.pom b/artifacts/m2/org/codehaus/plexus/plexus/3.3/plexus-3.3.pom
deleted file mode 100644
index 773aaf6942d0b5344205cdc9c33010a90b363a37..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.3/plexus-3.3.pom
+++ /dev/null
@@ -1,618 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright The Codehaus Foundation.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>17</version>
-  </parent>
-
-  <groupId>org.codehaus.plexus</groupId>
-  <artifactId>plexus</artifactId>
-  <packaging>pom</packaging>
-  <version>3.3</version>
-
-  <name>Plexus</name>
-  <description>The Plexus project provides a full software stack for creating and executing software projects.</description>
-  <url>http://plexus.codehaus.org/</url>
-  <inceptionYear>2001</inceptionYear>
-  <organization>
-    <name>Codehaus</name>
-    <url>http://www.codehaus.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason van Zyl</name>
-      <email>jason@maven.org</email>
-      <roles>
-        <role>Developer</role>
-        <role>Release Manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kaz</id>
-      <name>Pete Kazmier</name>
-      <email />
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jtaylor</id>
-      <name>James Taylor</name>
-      <email>james@jamestaylor.org</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dandiep</id>
-      <name>Dan Diephouse</name>
-      <email>dan@envoisolutions.com</email>
-      <organization>Envoi solutions</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>kasper</id>
-      <name>Kasper Nielsen</name>
-      <email>apache@kav.dk</email>
-      <organization />
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>bwalding</id>
-      <name>Ben Walding</name>
-      <email>bwalding@codehaus.org</email>
-      <organization>Walding Consulting Services</organization>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mhw</id>
-      <name>Mark Wilkinson</name>
-      <email>mhw@kremvax.net</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>michal</id>
-      <name>Michal Maczka</name>
-      <email>mmaczka@interia.pl</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>evenisse</id>
-      <name>Emmanuel Venisse</name>
-      <email>evenisse@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Trygve Laugstøl</name>
-      <id>trygvis</id>
-      <email>trygvis@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Kenney Westerhof</name>
-      <id>kenney</id>
-      <email>kenney@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Carlos Sanchez</name>
-      <id>carlos</id>
-      <email>carlos@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Brett Porter</name>
-      <id>brett</id>
-      <email>brett@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>John Casey</name>
-      <id>jdcasey</id>
-      <email>jdcasey@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Andrew Williams</name>
-      <id>handyande</id>
-      <email>andy@handyande.co.uk</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Rahul Thakur</name>
-      <id>rahul</id>
-      <email>rahul.thakur.xdev@gmail.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Joakim Erdfelt</name>
-      <id>joakime</id>
-      <email>joakim@erdfelt.com</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Olivier Lamy</name>
-      <id>olamy</id>
-      <email>olamy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Hervé Boutemy</name>
-      <id>hboutemy</id>
-      <email>hboutemy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Oleg Gusakov</name>
-      <id>oleg</id>
-      <email>olegy@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Vincent Siveton</name>
-      <id>vsiveton</id>
-      <email>vsiveton@codehaus.org</email>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>Plexus User List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/user</archive>
-      <post>user@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Developer List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/dev</archive>
-      <post>dev@plexus.codehaus.org</post>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Announce List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/announce%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/announce</archive>
-    </mailingList>
-    <mailingList>
-      <name>Plexus Commit List</name>
-      <subscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</subscribe>
-      <unsubscribe>http://xircles.codehaus.org/manage_email/scm%40plexus.codehaus.org</unsubscribe>
-      <archive>http://archive.plexus.codehaus.org/scm</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/plexus-pom.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/plexus-pom.git</developerConnection>
-    <url>http://github.com/sonatype/plexus-pom</url>
-    <tag>plexus-3.3</tag>
-  </scm>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.codehaus.org/browse/PLX</url>
-  </issueManagement>
-  <ciManagement>
-    <notifiers>
-      <notifier>
-        <type>mail</type>
-        <configuration>
-          <address>dev@plexus.codehaus.org</address>
-        </configuration>
-      </notifier>
-    </notifiers>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>plexus-releases</id>
-      <name>Plexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>plexus-snapshots</id>
-      <name>Plexus Snapshot Repository</name>
-      <url>${plexusDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-    <site>
-      <id>codehaus.org</id>
-      <url>dav:https://dav.codehaus.org/plexus</url>
-      <!--
-       dav.codehaus.org requires a specific CA
-       see http://docs.codehaus.org/display/HAUSMATES/Installing+a+new+CA+into+the+JDK
-       to avoid following failure:
-       javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
-      -->
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <plexusDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/plexus-snapshots</plexusDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <!-- set versions of common plugins for reproducibility, ordered alphabetically -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <goals>deploy</goals>
-            <useReleaseProfile>false</useReleaseProfile>
-            <arguments>-Pplexus-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.2</version>
-          <dependencies>
-            <dependency>
-              <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-webdav-jackrabbit</artifactId>
-              <version>2.2</version>
-            </dependency>
-            <dependency>
-              <groupId>org.slf4j</groupId>
-              <artifactId>slf4j-api</artifactId>
-              <version>1.7.2</version>
-            </dependency>
-            <dependency>
-              <groupId>org.slf4j</groupId>
-              <artifactId>slf4j-simple</artifactId>
-              <version>1.7.2</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.12.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.6</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>index</report>
-              <report>summary</report>
-              <report>dependency-info</report>
-              <report>modules</report>
-              <report>license</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>dependency-management</report>
-              <report>dependencies</report>
-              <report>dependency-convergence</report>
-              <report>cim</report>
-              <report>plugin-management</report>
-              <report>plugins</report>
-              <report>distribution-management</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>reporting</id>
-      <reporting>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.6</version>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>index</report>
-                  <report>summary</report>
-                  <report>dependency-info</report>
-                  <report>modules</report>
-                  <report>license</report>
-                  <report>project-team</report>
-                  <report>scm</report>
-                  <report>issue-tracking</report>
-                  <report>mailing-list</report>
-                  <report>dependency-management</report>
-                  <report>dependencies</report>
-                  <report>dependency-convergence</report>
-                  <report>cim</report>
-                  <report>plugin-management</report>
-                  <report>plugins</report>
-                  <report>distribution-management</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-report-plugin</artifactId>
-            <version>2.12.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-checkstyle-plugin</artifactId>
-            <version>2.9.1</version>
-            <configuration>
-              <configLocation>config/maven_checks.xml</configLocation>
-              <headerLocation>https://raw.github.com/sonatype/plexus-pom/master/src/main/resources/config/plexus-header.txt</headerLocation>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-pmd-plugin</artifactId>
-            <version>2.7.1</version>
-            <configuration>
-              <targetJdk>1.5</targetJdk>
-              <rulesets>
-                <ruleset>rulesets/maven.xml</ruleset>
-              </rulesets>
-              <excludeRoots>
-                <excludeRoot>${project.build.directory}/generated-sources/modello</excludeRoot>
-                <excludeRoot>${project.build.directory}/generated-sources/plugin</excludeRoot>
-              </excludeRoots>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>findbugs-maven-plugin</artifactId>
-            <version>2.5.2</version>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>taglist-maven-plugin</artifactId>
-            <version>2.4</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-jxr-plugin</artifactId>
-            <version>2.3</version>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9</version>
-            <configuration>
-              <detectLinks>true</detectLinks>
-              <links>
-                <link>http://junit.sourceforge.net/javadoc/</link>
-              </links>
-            </configuration>
-            <reportSets>
-              <reportSet>
-                <reports>
-                  <report>javadoc</report>
-                  <report>test-javadoc</report>
-                </reports>
-              </reportSet>
-            </reportSets>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>2.5.2</version>
-          </plugin>
-        </plugins>
-      </reporting>
-    </profile>
-    <profile>
-      <id>plexus-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>maven-3</id>
-      <activation>
-        <file>
-          <!-- This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
-          <exists>${basedir}</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-site-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-descriptor</id>
-                <goals>
-                  <goal>attach-descriptor</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/codehaus/plexus/plexus/3.3/plexus-3.3.pom.sha1 b/artifacts/m2/org/codehaus/plexus/plexus/3.3/plexus-3.3.pom.sha1
deleted file mode 100644
index 288d5882dbf85f2f926f344ca719b1cb163b714e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/codehaus/plexus/plexus/3.3/plexus-3.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-70ab8436286998acce80e63fe75067a70cfe3e43
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/_remote.repositories
deleted file mode 100644
index a683abc957add413e70c3c869a5e18cc458d3742..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-aether-api-1.0.2.v20150114.jar>repo.jenkins-ci.org=
-aether-api-1.0.2.v20150114.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.jar b/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.jar
deleted file mode 100644
index c8adbaa2f115d0f1dd5e4fcf029577e2553b901f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.jar.sha1 b/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.jar.sha1
deleted file mode 100644
index 5337b6f92e62ca6c1a0e03af4ab92581226d6f5b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-839f93a5213fb3e233b09bfd6d6b95669f7043c0
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.pom b/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.pom
deleted file mode 100644
index 66da78097609d0c64df9e5498f48b2691634829f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.pom
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2014 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.aether</groupId>
-    <artifactId>aether</artifactId>
-    <version>1.0.2.v20150114</version>
-  </parent>
-
-  <artifactId>aether-api</artifactId>
-
-  <name>Aether API</name>
-  <description>
-    The application programming interface for the repository system.
-  </description>
-
-  <properties>
-    <bundle.symbolicName>org.eclipse.aether.api</bundle.symbolicName>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-library</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.pom.sha1
deleted file mode 100644
index db422885ff1bce60f0d51b90127270df09f6e4ca..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-api/1.0.2.v20150114/aether-api-1.0.2.v20150114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f498b9a0d199a7f8ec407e880105fa3a8ff490f5
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/_remote.repositories
deleted file mode 100644
index a7d9e25fe28845caa74d52b2af5e618e2ad4639f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-aether-impl-1.0.2.v20150114.pom>repo.jenkins-ci.org=
-aether-impl-1.0.2.v20150114.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.jar b/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.jar
deleted file mode 100644
index f7643151cf988d22bd057d32c65d955e66de3b29..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.jar.sha1 b/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.jar.sha1
deleted file mode 100644
index d56ba51a7d272b63eafdda6d720115957f22895f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f147539e6e60dfbda9ef7f6d750066170f61b7a1
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.pom b/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.pom
deleted file mode 100644
index 9eaa08e6a256a161cfb2f13b6d59904beb98e5ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.pom
+++ /dev/null
@@ -1,111 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2014 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.aether</groupId>
-    <artifactId>aether</artifactId>
-    <version>1.0.2.v20150114</version>
-  </parent>
-
-  <artifactId>aether-impl</artifactId>
-
-  <name>Aether Implementation</name>
-  <description>
-    An implementation of the repository system.
-  </description>
-
-  <properties>
-    <bundle.symbolicName>org.eclipse.aether.impl</bundle.symbolicName>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-spi</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-util</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>javax.inject</groupId>
-      <artifactId>javax.inject</artifactId>
-      <scope>provided</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.inject</artifactId>
-      <scope>provided</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-guice</artifactId>
-      <classifier>no_aop</classifier>
-      <scope>provided</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <scope>provided</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-library</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-test-util</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.sisu</groupId>
-        <artifactId>sisu-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <instructions>
-            <!-- enforce version range matching official guice:3.0 -->
-            <Import-Package>com.google.inject.*;version="[1.3,2)",*</Import-Package>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.pom.sha1
deleted file mode 100644
index 002277e64fc3e12c0943863965ebe36ebe7981bd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-impl/1.0.2.v20150114/aether-impl-1.0.2.v20150114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-18f6926294a7592d64b067fa9802db14d77e5672
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/_remote.repositories
deleted file mode 100644
index 6017ab931bb892c9c93c3a9e159ccac3d69a54d5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-aether-spi-1.0.2.v20150114.jar>repo.jenkins-ci.org=
-aether-spi-1.0.2.v20150114.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.jar b/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.jar
deleted file mode 100644
index 59c0935ddcf8e105f5eb23c4371eed6ee97381fb..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.jar.sha1 b/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.jar.sha1
deleted file mode 100644
index 106b8927897ecac02b3495f7797d6f8ff1c98187..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8428dfa330107984f3e3ac05cc3ebd50b2676866
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.pom b/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.pom
deleted file mode 100644
index db006e50a11b33997d9209f0846d779197c350a2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.pom
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2014 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.aether</groupId>
-    <artifactId>aether</artifactId>
-    <version>1.0.2.v20150114</version>
-  </parent>
-
-  <artifactId>aether-spi</artifactId>
-
-  <name>Aether SPI</name>
-  <description>
-    The service provider interface for repository system implementations and repository connectors.
-  </description>
-
-  <properties>
-    <bundle.symbolicName>org.eclipse.aether.spi</bundle.symbolicName>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-library</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.pom.sha1
deleted file mode 100644
index ec33b895e34c2c864dec3d8f344b816d3e00dbe9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-spi/1.0.2.v20150114/aether-spi-1.0.2.v20150114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d15f1d37ab739d349fe27c40167af7fc3fa60645
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/_remote.repositories
deleted file mode 100644
index a6f355ab439c1bb99a6724d20b720701b6a8af44..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-aether-util-0.9.0.M2.jar>repo.jenkins-ci.org=
-aether-util-0.9.0.M2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar b/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar
deleted file mode 100644
index be3ab41231787eabee009278e7e35ef072297410..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar.sha1 b/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar.sha1
deleted file mode 100644
index e809184565dbfc6c322b08cd471bead4241b997d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b957089deb654647da320ad7507b0a4b5ce23813
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.pom b/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.pom
deleted file mode 100644
index 49f97760cbe2c008aa2e9ee312decebc996a2c1a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.pom
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2012 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.aether</groupId>
-    <artifactId>aether</artifactId>
-    <version>0.9.0.M2</version>
-  </parent>
-
-  <artifactId>aether-util</artifactId>
-
-  <name>Aether Utilities</name>
-  <description>
-    A collection of utility classes to ease usage of the repository system.
-  </description>
-
-  <properties>
-    <bundle.symbolicName>org.eclipse.aether.util</bundle.symbolicName>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-test-util</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.pom.sha1
deleted file mode 100644
index cf9609a8cd7ebfec1730306aab2d5f1559ea64c0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-938d4a7468d46180927cd14ccec6a5accfc428af
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/_remote.repositories
deleted file mode 100644
index 91eb7e34353e9ec4a011d7b874e838a270942f7d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-aether-util-1.0.2.v20150114.jar>repo.jenkins-ci.org=
-aether-util-1.0.2.v20150114.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.jar b/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.jar
deleted file mode 100644
index fce3fff8c7640e88eb777d02b7fbe15ab0ea8a59..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.jar.sha1 b/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.jar.sha1
deleted file mode 100644
index c50c1e08328a431b22177489b09825efa3a433f5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d2d3c74a5210544b5cdce89a2c1d1c62835692d1
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.pom b/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.pom
deleted file mode 100644
index 4e66290c513bf4faa790ef652f83cd81b8684c54..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.pom
+++ /dev/null
@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2014 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.aether</groupId>
-    <artifactId>aether</artifactId>
-    <version>1.0.2.v20150114</version>
-  </parent>
-
-  <artifactId>aether-util</artifactId>
-
-  <name>Aether Utilities</name>
-  <description>
-    A collection of utility classes to ease usage of the repository system.
-  </description>
-
-  <properties>
-    <bundle.symbolicName>org.eclipse.aether.util</bundle.symbolicName>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.aether</groupId>
-      <artifactId>aether-test-util</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-library</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.pom.sha1
deleted file mode 100644
index 72df896491f6c9ff76b644e56480cae6b3e56f4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether-util/1.0.2.v20150114/aether-util-1.0.2.v20150114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-05408a6dd910bf6ed5bf5e2ec95f4d12cd6336eb
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/_remote.repositories
deleted file mode 100644
index 8cad64a60513ab8f1b6f132ecc47d139eccaceae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:53 CST 2019
-aether-0.9.0.M2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/aether-0.9.0.M2.pom b/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/aether-0.9.0.M2.pom
deleted file mode 100644
index 506f6658224d633be222ca7e1a7edaae3adbc0d5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/aether-0.9.0.M2.pom
+++ /dev/null
@@ -1,747 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2013 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.eclipse.aether</groupId>
-  <artifactId>aether</artifactId>
-  <version>0.9.0.M2</version>
-  <packaging>pom</packaging>
-
-  <name>Aether</name>
-  <description>
-    The parent and aggregator for the repository system.
-  </description>
-  <url>http://www.eclipse.org/aether/</url>
-  <inceptionYear>2010</inceptionYear>
-
-  <organization>
-    <name>The Eclipse Foundation</name>
-    <url>http://www.eclipse.org/</url>
-  </organization>
-
-  <mailingLists>
-    <mailingList>
-      <name>Aether Developer List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-dev</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-dev</unsubscribe>
-      <post>aether-dev@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Aether User List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-users</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-users</unsubscribe>
-      <post>aether-users@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-users/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Aether Commit Notification List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-commit</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-commit</unsubscribe>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-commit/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Aether CI Notification List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-build</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-build</unsubscribe>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-build/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git://git.eclipse.org/gitroot/aether/aether-core.git</connection>
-    <developerConnection>scm:git:ssh://git.eclipse.org/gitroot/aether/aether-core.git</developerConnection>
-    <url>http://git.eclipse.org/c/aether/aether-core.git/tree/</url>
-  </scm>
-
-  <issueManagement>
-    <system>bugzilla</system>
-    <url>https://bugs.eclipse.org/bugs/buglist.cgi?query_format=specific&amp;order=relevance+desc&amp;bug_status=__open__&amp;product=Aether</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://hudson.eclipse.org/hudson/job/aether-core-nightly/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>${sonatypeOssDistMgmtSnapshotsId}</id>
-      <url>${sonatypeOssDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <licenses>
-    <license>
-      <name>Eclipse Public License, Version 1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>bbentmann</id>
-      <name>Benjamin Bentmann</name>
-      <roles>
-        <role>Project Lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason Van Zyl</name>
-      <roles>
-        <role>Project Lead</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <modules>
-    <module>aether-api</module>
-    <module>aether-spi</module>
-    <module>aether-util</module>
-    <module>aether-impl</module>
-    <module>aether-test-util</module>
-    <module>aether-connector-file</module>
-    <module>aether-connector-wagon</module>
-    <module>aether-connector-asynchttpclient</module>
-  </modules>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <surefire.redirectTestOutputToFile>true</surefire.redirectTestOutputToFile>
-    <sonatypeOssDistMgmtSnapshotsId>sonatype-nexus-snapshots</sonatypeOssDistMgmtSnapshotsId>
-    <sonatypeOssDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/snapshots/</sonatypeOssDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-spi</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-util</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-impl</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-connector-file</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-connector-wagon</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-connector-asynchttpclient</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-test-util</artifactId>
-        <version>${project.version}</version>
-        <scope>test</scope>
-      </dependency>
-
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.8.2</version>
-        <scope>test</scope>
-      </dependency>
-
-      <dependency>
-        <groupId>javax.inject</groupId>
-        <artifactId>javax.inject</artifactId>
-        <version>1</version>
-        <scope>provided</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-        <scope>provided</scope>
-      </dependency>
-
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-inject-plexus</artifactId>
-        <version>2.3.0</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>1.6.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.3.7</version>
-          <configuration>
-            <instructions>
-              <Bundle-DocURL>${project.url}</Bundle-DocURL>
-              <Bundle-Name>${project.name} (Incubation)</Bundle-Name>
-              <Bundle-SymbolicName>${bundle.symbolicName}</Bundle-SymbolicName>
-              <Bundle-Version>${bundle.osgiVersion}</Bundle-Version>
-            </instructions>
-          </configuration>
-          <executions>
-            <execution>
-              <id>create-manifest</id>
-              <phase>process-test-classes</phase>
-              <goals>
-                <goal>manifest</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <!-- NOTE: Avoiding 2.4+ due to https://github.com/sonatype/m2eclipse-extras/issues/10 -->
-          <version>2.3.2</version>
-          <configuration>
-            <archive>
-              <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8.1</version>
-          <configuration>
-            <detectOfflineLinks>false</detectOfflineLinks>
-            <links>
-              <link>http://download.oracle.com/javase/6/docs/api/</link>
-            </links>
-            <tags>
-              <tag>
-                <name>noextend</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>noimplement</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>noinstantiate</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>nooverride</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>noreference</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-            </tags>
-            <groups>
-              <group>
-                <title>API</title>
-                <packages>org.eclipse.aether*</packages>
-              </group>
-              <group>
-                <title>SPI</title>
-                <packages>org.eclipse.aether.spi*</packages>
-              </group>
-              <group>
-                <title>Utilities</title>
-                <packages>org.eclipse.aether.util*</packages>
-              </group>
-              <group>
-                <title>Repository Connectors</title>
-                <packages>org.eclipse.aether.connector*</packages>
-              </group>
-              <group>
-                <title>Implementation</title>
-                <packages>org.eclipse.aether.impl*</packages>
-              </group>
-              <group>
-                <title>Internals</title>
-                <packages>org.eclipse.aether.internal*</packages>
-              </group>
-            </groups>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <mavenExecutorId>forked-path</mavenExecutorId>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy javadoc:aggregate-jar assembly:attached</goals>
-            <arguments>-Psonatype-oss-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-          <configuration>
-            <archive>
-              <manifestEntries>
-                <Bundle-ManifestVersion>2</Bundle-ManifestVersion>
-                <Bundle-Name>${project.name} Sources (Incubation)</Bundle-Name>
-                <Bundle-License>http://www.eclipse.org/legal/epl-v10.html</Bundle-License>
-                <Bundle-SymbolicName>${bundle.symbolicName}.source</Bundle-SymbolicName>
-                <Bundle-Vendor>${project.organization.name}</Bundle-Vendor>
-                <Bundle-Version>${bundle.osgiVersion}</Bundle-Version>
-                <Eclipse-SourceBundle>${bundle.symbolicName};version="${bundle.osgiVersion}";roots:="."</Eclipse-SourceBundle>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.9</version>
-          <configuration>
-            <argLine>-Xmx128m</argLine>
-            <redirectTestOutputToFile>${surefire.redirectTestOutputToFile}</redirectTestOutputToFile>
-            <systemPropertyVariables>
-              <java.io.tmpdir>${project.build.directory}/surefire-tmp</java.io.tmpdir>
-            </systemPropertyVariables>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.9</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java-1.5-compat</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-          <executions>
-            <execution>
-              <id>generate-components-xml</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>generate-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>sisu-maven-plugin</artifactId>
-          <version>1.1</version>
-          <executions>
-            <execution>
-              <id>generate-index</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>main-index</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>qa</id>
-            <phase>verify</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireProperty>
-                  <!-- enforce OSGi-friendly versioning scheme such that milestone < rc < final release -->
-                  <property>project.version</property>
-                  <regex>[0-9]+\.[0-9]+\.[0-9]+((.*-SNAPSHOT)|(\.M[0-9]+)|(\.RC[0-9]+)|(\.v[0-9]{8}))</regex>
-                  <regexMessage>Project version must be either X.Y.Z.M#, X.Y.Z.RC# or X.Y.Z.v########</regexMessage>
-                </requireProperty>
-                <bannedDependencies>
-                  <!-- enforce use of dependencies approved via IP log -->
-                  <searchTransitive>true</searchTransitive>
-                  <excludes>
-                    <exclude>*:*</exclude>
-                  </excludes>
-                  <includes>
-                    <include>org.eclipse.aether</include>
-                    <!-- CQ #5627 -->
-                    <include>org.slf4j:slf4j-api:1.6.2</include>
-                    <!-- CQ #5628 -->
-                    <include>junit:junit:4.8.2</include>
-                    <!-- CQ #5629 -->
-                    <include>org.codehaus.plexus:plexus-component-annotations:1.5.5</include>
-                    <!-- CQ #5630 -->
-                    <include>org.codehaus.plexus:plexus-utils:2.1</include>
-                    <!-- CQ #5631 -->
-                    <include>org.codehaus.plexus:plexus-classworlds:2.4</include>
-                    <!-- CQ #5632 -->
-                    <include>org.apache.maven.wagon:wagon-provider-api:1.0</include>
-                    <!-- CQ #6816 -->
-                    <include>com.ning:async-http-client:1.7.6</include>
-                    <!-- CQ #6817 -->
-                    <include>io.netty:netty:3.4.4.Final</include>
-                    <!-- CQ #5635 -->
-                    <include>org.sonatype.sisu:sisu-inject-plexus:2.3.0</include>
-                    <!-- CQ #5636 -->
-                    <include>org.sonatype.sisu:sisu-guice:3.1.0</include>
-                    <!-- CQ #5637 -->
-                    <include>org.sonatype.sisu:sisu-guava:0.9.9</include>
-                    <!-- CQ #5639 -->
-                    <include>javax.inject:javax.inject:1</include>
-                    <!-- CQ #5641, #5638, #5639, #5640 -->
-                    <include>org.sonatype.sisu:sisu-inject-bean:2.3.0</include>
-                    <!-- CQ #5660 -->
-                    <include>ch.qos.logback:*:*:*:test</include>
-                    <include>org.apache.maven.wagon:wagon-http-lightweight:*:*:test</include>
-                    <include>org.eclipse.jetty:*:*:*:test</include>
-                    <include>org.mortbay.jetty:*:*:*:test</include>
-                    <include>org.sonatype.http-testing-harness:*:*:*:test</include>
-                    <include>javax.servlet:*:*:*:test</include>
-                  </includes>
-                </bannedDependencies>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <id>osgi-timestamp</id>
-            <phase>initialize</phase>
-            <goals>
-              <goal>timestamp-property</goal>
-            </goals>
-            <configuration>
-              <name>bundle.osgiTimestamp</name>
-              <pattern>yyyyMMdd-HHmm</pattern>
-              <timeZone>UTC</timeZone>
-              <locale>en</locale>
-            </configuration>
-          </execution>
-          <execution>
-            <id>osgi-version</id>
-            <phase>initialize</phase>
-            <goals>
-              <goal>regex-property</goal>
-            </goals>
-            <configuration>
-              <name>bundle.osgiVersion</name>
-              <value>${project.version}</value>
-              <regex>-SNAPSHOT</regex>
-              <replacement>.${bundle.osgiTimestamp}</replacement>
-              <failIfNoMatch>false</failIfNoMatch>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>sonatype-oss-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-              <execution>
-                <id>default-cli</id>
-                <configuration>
-                  <attach>false</attach>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.2</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>attach-source-release-distro</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>source-release</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-              <execution>
-                <id>default-cli</id>
-                <configuration>
-                  <attach>false</attach>
-                  <descriptors>
-                    <descriptor>src/main/assembly/bin.xml</descriptor>
-                  </descriptors>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>snapshot-sources</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>clirr</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>check-api-compat</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.eclipse.m2e</groupId>
-              <artifactId>lifecycle-mapping</artifactId>
-              <version>1.0.0</version>
-              <configuration>
-                <lifecycleMappingMetadata>
-                  <pluginExecutions>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.sonatype.plugins</groupId>
-                        <artifactId>sisu-maven-plugin</artifactId>
-                        <versionRange>[1.1,)</versionRange>
-                        <goals>
-                          <goal>test-index</goal>
-                          <goal>main-index</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore />
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>build-helper-maven-plugin</artifactId>
-                        <versionRange>[1.7,)</versionRange>
-                        <goals>
-                          <goal>regex-property</goal>
-                          <goal>timestamp-property</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <execute>
-                          <runOnConfiguration>true</runOnConfiguration>
-                        </execute>
-                      </action>
-                    </pluginExecution>
-                  </pluginExecutions>
-                </lifecycleMappingMetadata>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/aether-0.9.0.M2.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/aether-0.9.0.M2.pom.sha1
deleted file mode 100644
index a9220e00953ccbe910b9e793fa642e749b9661a5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether/0.9.0.M2/aether-0.9.0.M2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e44bcfab62cbf0ad4f15a47aa9cc48368db2dc6d
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/_remote.repositories b/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/_remote.repositories
deleted file mode 100644
index d6113f60813922d49da58e08966f5d179c2c122b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:06 CST 2019
-aether-1.0.2.v20150114.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/aether-1.0.2.v20150114.pom b/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/aether-1.0.2.v20150114.pom
deleted file mode 100644
index b53095d87507aebc1a221441f319e5d9aa0c7f89..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/aether-1.0.2.v20150114.pom
+++ /dev/null
@@ -1,802 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2014 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Sonatype, Inc. - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.eclipse.aether</groupId>
-  <artifactId>aether</artifactId>
-  <version>1.0.2.v20150114</version>
-  <packaging>pom</packaging>
-
-  <name>Aether</name>
-  <description>
-    The parent and aggregator for the repository system.
-  </description>
-  <url>http://www.eclipse.org/aether/</url>
-  <inceptionYear>2010</inceptionYear>
-
-  <organization>
-    <name>The Eclipse Foundation</name>
-    <url>http://www.eclipse.org/</url>
-  </organization>
-
-  <mailingLists>
-    <mailingList>
-      <name>Aether Developer List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-dev</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-dev</unsubscribe>
-      <post>aether-dev@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Aether User List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-users</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-users</unsubscribe>
-      <post>aether-users@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-users/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Aether Commit Notification List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-commit</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-commit</unsubscribe>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-commit/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Aether CI Notification List</name>
-      <subscribe>https://dev.eclipse.org/mailman/listinfo/aether-build</subscribe>
-      <unsubscribe>https://dev.eclipse.org/mailman/listinfo/aether-build</unsubscribe>
-      <archive>http://dev.eclipse.org/mhonarc/lists/aether-build/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git://git.eclipse.org/gitroot/aether/aether-core.git</connection>
-    <developerConnection>scm:git:ssh://git.eclipse.org/gitroot/aether/aether-core.git</developerConnection>
-    <url>http://git.eclipse.org/c/aether/aether-core.git/tree/</url>
-  </scm>
-
-  <issueManagement>
-    <system>bugzilla</system>
-    <url>https://bugs.eclipse.org/bugs/buglist.cgi?query_format=specific&amp;bug_status=__open__&amp;product=Aether</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://hudson.eclipse.org/aether/job/aether-core/</url>
-  </ciManagement>
-
-  <distributionManagement>
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>${sonatypeOssDistMgmtSnapshotsId}</id>
-      <url>${sonatypeOssDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <licenses>
-    <license>
-      <name>Eclipse Public License, Version 1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>bbentmann</id>
-      <name>Benjamin Bentmann</name>
-      <roles>
-        <role>Project Lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>jvanzyl</id>
-      <name>Jason Van Zyl</name>
-      <roles>
-        <role>Project Lead</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <modules>
-    <!-- NOTE: Be sure to update the bin assembly descriptor as well if the module list changes -->
-    <module>aether-api</module>
-    <module>aether-spi</module>
-    <module>aether-util</module>
-    <module>aether-impl</module>
-    <module>aether-test-util</module>
-    <module>aether-connector-basic</module>
-    <module>aether-transport-classpath</module>
-    <module>aether-transport-file</module>
-    <module>aether-transport-http</module>
-    <module>aether-transport-wagon</module>
-  </modules>
-
-  <properties>
-    <bundle.env>J2SE-1.5</bundle.env>
-    <bundle.vendor>Eclipse Aether</bundle.vendor>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <surefire.redirectTestOutputToFile>true</surefire.redirectTestOutputToFile>
-    <sonatypeOssDistMgmtSnapshotsId>sonatype-nexus-snapshots</sonatypeOssDistMgmtSnapshotsId>
-    <sonatypeOssDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/snapshots/</sonatypeOssDistMgmtSnapshotsUrl>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-spi</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-util</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-impl</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-connector-basic</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.aether</groupId>
-        <artifactId>aether-test-util</artifactId>
-        <version>${project.version}</version>
-        <scope>test</scope>
-      </dependency>
-
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.11</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.hamcrest</groupId>
-        <artifactId>hamcrest-core</artifactId>
-        <version>1.3</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.hamcrest</groupId>
-        <artifactId>hamcrest-library</artifactId>
-        <version>1.3</version>
-        <scope>test</scope>
-      </dependency>
-
-      <dependency>
-        <groupId>javax.inject</groupId>
-        <artifactId>javax.inject</artifactId>
-        <version>1</version>
-        <scope>provided</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-        <scope>provided</scope>
-      </dependency>
-
-      <dependency>
-        <groupId>org.eclipse.sisu</groupId>
-        <artifactId>org.eclipse.sisu.inject</artifactId>
-        <version>0.1.1</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.sisu</groupId>
-        <artifactId>org.eclipse.sisu.plexus</artifactId>
-        <version>0.1.1</version>
-        <exclusions>
-          <exclusion>
-            <groupId>javax.enterprise</groupId>
-            <artifactId>cdi-api</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>3.1.6</version>
-        <classifier>no_aop</classifier>
-        <exclusions>
-          <exclusion>
-            <groupId>aopalliance</groupId>
-            <artifactId>aopalliance</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>com.google.code.findbugs</groupId>
-            <artifactId>jsr305</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>1.6.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.4.0</version>
-          <configuration>
-            <instructions>
-              <Bundle-DocURL>${project.url}</Bundle-DocURL>
-              <Bundle-Name>${project.name}</Bundle-Name>
-              <Bundle-RequiredExecutionEnvironment>${bundle.env}</Bundle-RequiredExecutionEnvironment>
-              <Bundle-SymbolicName>${bundle.symbolicName}</Bundle-SymbolicName>
-              <Bundle-Vendor>${bundle.vendor}</Bundle-Vendor>
-              <Bundle-Version>${bundle.osgiVersion}</Bundle-Version>
-              <Export-Package>org.eclipse.aether.internal.*;x-internal:=true,org.eclipse.aether.*</Export-Package>
-            </instructions>
-          </configuration>
-          <executions>
-            <execution>
-              <id>create-manifest</id>
-              <phase>process-test-classes</phase>
-              <goals>
-                <goal>manifest</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.5.1</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <!-- NOTE: Avoiding 2.4+ due to https://github.com/sonatype/m2eclipse-extras/issues/10 -->
-          <version>2.3.2</version>
-          <configuration>
-            <archive>
-              <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8.1</version>
-          <configuration>
-            <detectOfflineLinks>false</detectOfflineLinks>
-            <links>
-              <link>http://download.oracle.com/javase/6/docs/api/</link>
-            </links>
-            <tags>
-              <tag>
-                <name>noextend</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>noimplement</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>noinstantiate</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>nooverride</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>noreference</name>
-                <placement>a</placement>
-                <head>Restriction:</head>
-              </tag>
-              <tag>
-                <name>provisional</name>
-                <placement>a</placement>
-                <head>Provisional:</head>
-              </tag>
-            </tags>
-            <groups>
-              <group>
-                <title>API</title>
-                <packages>org.eclipse.aether*</packages>
-              </group>
-              <group>
-                <title>SPI</title>
-                <packages>org.eclipse.aether.spi*</packages>
-              </group>
-              <group>
-                <title>Utilities</title>
-                <packages>org.eclipse.aether.util*</packages>
-              </group>
-              <group>
-                <title>Repository Connectors</title>
-                <packages>org.eclipse.aether.connector*</packages>
-              </group>
-              <group>
-                <title>Transporters</title>
-                <packages>org.eclipse.aether.transport*</packages>
-              </group>
-              <group>
-                <title>Implementation</title>
-                <packages>org.eclipse.aether.impl*</packages>
-              </group>
-              <group>
-                <title>Internals</title>
-                <packages>org.eclipse.aether.internal*</packages>
-              </group>
-            </groups>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <mavenExecutorId>forked-path</mavenExecutorId>
-            <useReleaseProfile>false</useReleaseProfile>
-            <goals>deploy javadoc:aggregate-jar assembly:attached</goals>
-            <arguments>-Psonatype-oss-release</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-          <configuration>
-            <archive>
-              <manifestEntries>
-                <Bundle-ManifestVersion>2</Bundle-ManifestVersion>
-                <Bundle-Name>${project.name} Sources</Bundle-Name>
-                <Bundle-License>http://www.eclipse.org/legal/epl-v10.html</Bundle-License>
-                <Bundle-RequiredExecutionEnvironment>${bundle.env}</Bundle-RequiredExecutionEnvironment>
-                <Bundle-SymbolicName>${bundle.symbolicName}.source</Bundle-SymbolicName>
-                <Bundle-Vendor>${bundle.vendor}</Bundle-Vendor>
-                <Bundle-Version>${bundle.osgiVersion}</Bundle-Version>
-                <Eclipse-SourceBundle>${bundle.symbolicName};version="${bundle.osgiVersion}";roots:="."</Eclipse-SourceBundle>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.9</version>
-          <configuration>
-            <argLine>-Xmx128m</argLine>
-            <redirectTestOutputToFile>${surefire.redirectTestOutputToFile}</redirectTestOutputToFile>
-            <systemPropertyVariables>
-              <java.io.tmpdir>${project.build.directory}/surefire-tmp</java.io.tmpdir>
-            </systemPropertyVariables>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.9</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java-1.5-compat</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>clirr-maven-plugin</artifactId>
-          <version>2.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-          <executions>
-            <execution>
-              <id>generate-components-xml</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>generate-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.sisu</groupId>
-          <artifactId>sisu-maven-plugin</artifactId>
-          <version>0.0.0.M2</version>
-          <executions>
-            <execution>
-              <id>generate-index</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>main-index</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>qa</id>
-            <phase>verify</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireProperty>
-                  <!-- enforce OSGi-friendly versioning scheme such that milestone < rc < final release -->
-                  <property>project.version</property>
-                  <regex>[0-9]+\.[0-9]+\.[0-9]+((.*-SNAPSHOT)|(\.M[0-9]+)|(\.RC[0-9]+)|(\.v[0-9]{8}))</regex>
-                  <regexMessage>Project version must be either X.Y.Z.M#, X.Y.Z.RC# or X.Y.Z.v########</regexMessage>
-                </requireProperty>
-                <bannedDependencies>
-                  <!-- enforce use of dependencies approved via IP log -->
-                  <searchTransitive>true</searchTransitive>
-                  <excludes>
-                    <exclude>*:*</exclude>
-                  </excludes>
-                  <includes>
-                    <include>org.eclipse.aether</include>
-                    <include>org.eclipse.sisu</include>
-                    <include>org.eclipse.jetty:*:*:*:test</include>
-                    <!-- CQ #5627 -->
-                    <include>org.slf4j:slf4j-api:[1.6.2]</include>
-                    <!-- CQ #5629 -->
-                    <include>org.codehaus.plexus:plexus-component-annotations:[1.5.5]</include>
-                    <!-- CQ #5630 -->
-                    <include>org.codehaus.plexus:plexus-utils:[2.1]</include>
-                    <!-- CQ #5631 -->
-                    <include>org.codehaus.plexus:plexus-classworlds:[2.4]</include>
-                    <!-- CQ #5632 -->
-                    <include>org.apache.maven.wagon:wagon-provider-api:[1.0]</include>
-                    <!-- CQ #5636 -->
-                    <include>org.sonatype.sisu:sisu-guice:[3.1.6]</include>
-                    <!-- CQ #7328 -->
-                    <include>com.google.guava:guava:[11.0.2]</include>
-                    <!-- CQ #5639 -->
-                    <include>javax.inject:javax.inject:[1]</include>
-                    <!-- CQ #7657 -->
-                    <include>org.apache.httpcomponents:httpclient:[4.2.6]</include>
-                    <!-- CQ #7656 -->
-                    <include>org.apache.httpcomponents:httpcore:[4.2.5]</include>
-                    <!-- CQ #7346 -->
-                    <include>commons-codec:commons-codec:[1.6]</include>
-                    <!-- CQ #7347 -->
-                    <include>org.slf4j:jcl-over-slf4j:[1.6.2]</include>
-                    <!-- CQ #7538 -->
-                    <include>junit:junit:[4.11]:*:test</include>
-                    <include>org.hamcrest:hamcrest-core:[1.3]:*:test</include>
-                    <include>org.hamcrest:hamcrest-library:[1.3]:*:test</include>
-                    <include>com.googlecode.jmockit:jmockit:[1.3]:*:test</include>
-                    <include>ch.qos.logback:logback-core:[1.0.7]:*:test</include>
-                    <include>ch.qos.logback:logback-classic:[1.0.7]:*:test</include>
-                    <include>org.eclipse.jetty.orbit:javax.servlet:[2.5.0.v201103041518]:*:test</include>
-                  </includes>
-                </bannedDependencies>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <id>osgi-timestamp</id>
-            <phase>initialize</phase>
-            <goals>
-              <goal>timestamp-property</goal>
-            </goals>
-            <configuration>
-              <name>bundle.osgiTimestamp</name>
-              <pattern>yyyyMMdd-HHmm</pattern>
-              <timeZone>UTC</timeZone>
-              <locale>en</locale>
-            </configuration>
-          </execution>
-          <execution>
-            <id>osgi-version</id>
-            <phase>initialize</phase>
-            <goals>
-              <goal>regex-property</goal>
-            </goals>
-            <configuration>
-              <name>bundle.osgiVersion</name>
-              <value>${project.version}</value>
-              <regex>-SNAPSHOT</regex>
-              <replacement>.${bundle.osgiTimestamp}</replacement>
-              <failIfNoMatch>false</failIfNoMatch>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>sonatype-oss-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-              <execution>
-                <id>default-cli</id>
-                <configuration>
-                  <attach>false</attach>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.2</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>attach-source-release-distro</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>source-release</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-              <execution>
-                <id>default-cli</id>
-                <configuration>
-                  <attach>false</attach>
-                  <descriptors>
-                    <descriptor>src/main/assembly/bin.xml</descriptor>
-                  </descriptors>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>snapshot-sources</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>clirr</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>check-api-compat</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.eclipse.m2e</groupId>
-              <artifactId>lifecycle-mapping</artifactId>
-              <version>1.0.0</version>
-              <configuration>
-                <lifecycleMappingMetadata>
-                  <pluginExecutions>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.eclipse.sisu</groupId>
-                        <artifactId>sisu-maven-plugin</artifactId>
-                        <versionRange>[0.0.0.M2,)</versionRange>
-                        <goals>
-                          <goal>test-index</goal>
-                          <goal>main-index</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore />
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>build-helper-maven-plugin</artifactId>
-                        <versionRange>[1.7,)</versionRange>
-                        <goals>
-                          <goal>regex-property</goal>
-                          <goal>timestamp-property</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore />
-                      </action>
-                    </pluginExecution>
-                  </pluginExecutions>
-                </lifecycleMappingMetadata>
-              </configuration>
-            </plugin>
-            <plugin>
-              <groupId>org.apache.felix</groupId>
-              <artifactId>maven-bundle-plugin</artifactId>
-              <configuration>
-                <instructions>
-                  <Bundle-Version>$(replace;${project.version};-SNAPSHOT;.qualifier)</Bundle-Version>
-                </instructions>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/aether-1.0.2.v20150114.pom.sha1 b/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/aether-1.0.2.v20150114.pom.sha1
deleted file mode 100644
index 86d07da4f76864eef0b30472dbe314fca62984e0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/aether/aether/1.0.2.v20150114/aether-1.0.2.v20150114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ec17511fdf4fe911e5b174b1490c2a1876657511
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/_remote.repositories b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/_remote.repositories
deleted file mode 100644
index 4af06bc3bb5fce2199d577219de0e08b199474ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-org.eclipse.sisu.inject-0.0.0.M5.jar>repo.jenkins-ci.org=
-org.eclipse.sisu.inject-0.0.0.M5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar
deleted file mode 100644
index 763695e13f65965b9dfab4d3f51e89e80ca4b099..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar.sha1 b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar.sha1
deleted file mode 100644
index 0a174b93b81d9e276e56e709ce6956dde7bf5485..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4f6bda3f528c60a12e70db2e7a3feee539dcc8cd
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.pom b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.pom
deleted file mode 100644
index a17f8203ca1b664fb7d7f9e67cf2f92d18c95604..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.pom
+++ /dev/null
@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2013 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Stuart McCulloch (Sonatype, Inc.) - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.sisu</groupId>
-    <artifactId>sisu-inject</artifactId>
-    <version>0.0.0.M5</version>
-  </parent>
-
-  <artifactId>org.eclipse.sisu.inject</artifactId>
-  <packaging>eclipse-plugin</packaging>
-
-  <!--
-   | Minimum requirements
-  -->
-  <dependencies>
-    <dependency>
-      <groupId>com.google.inject</groupId>
-      <artifactId>guice</artifactId>
-      <version>3.0</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.8</version>
-        <executions>
-          <execution>
-            <id>attach-build-target</id>
-            <phase>generate-resources</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>build.target</file>
-                  <classifier>build</classifier>
-                  <type>target</type>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.tycho</groupId>
-        <artifactId>target-platform-configuration</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.tycho</groupId>
-        <artifactId>tycho-maven-plugin</artifactId>
-        <extensions>true</extensions>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.tycho</groupId>
-        <artifactId>tycho-source-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.pom.sha1 b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.pom.sha1
deleted file mode 100644
index 3bfd5e06976b19c026d22d02daee5d2569d4e9dc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6780f0971747b219dfa7f290deb58bbd72840361
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/_remote.repositories b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/_remote.repositories
deleted file mode 100644
index 0bea61e64e0c6e20e9661391234fd9e005b9d3e2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-org.eclipse.sisu.plexus-0.0.0.M5.jar>repo.jenkins-ci.org=
-org.eclipse.sisu.plexus-0.0.0.M5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.jar b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.jar
deleted file mode 100644
index 40c149ece839421748f971010692c734278fb448..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.jar and /dev/null differ
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.jar.sha1 b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.jar.sha1
deleted file mode 100644
index 3d88386503d3fba8cc52236c9f1bafc15eb2cc4e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8818cc5a4d2afde2fbc87c2a78cf1ebf5719a869
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.pom b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.pom
deleted file mode 100644
index 343422ad49d7cf560d3ee26cbe35458e598df379..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.pom
+++ /dev/null
@@ -1,161 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2013 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Stuart McCulloch (Sonatype, Inc.) - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.eclipse.sisu</groupId>
-    <artifactId>sisu-plexus</artifactId>
-    <version>0.0.0.M5</version>
-  </parent>
-
-  <artifactId>org.eclipse.sisu.plexus</artifactId>
-  <packaging>eclipse-plugin</packaging>
-
-  <!--
-   | Minimum requirements
-  -->
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.6.4</version>
-      <optional>true</optional>
-    </dependency>
-    <!--
-     | CDI's @Typed helps Plexus->JSR330 migration
-    -->
-    <dependency>
-      <groupId>javax.enterprise</groupId>
-      <artifactId>cdi-api</artifactId>
-      <version>1.0</version>
-      <exclusions>
-        <exclusion>
-          <groupId>javax.el</groupId>
-          <artifactId>el-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.jboss.ejb3</groupId>
-          <artifactId>jboss-ejb3-api</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.jboss.interceptor</groupId>
-          <artifactId>jboss-interceptor-api</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <!--
-     | Swap in sisu-guice for ProvisionListener API
-    -->
-    <dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava</artifactId>
-      <version>10.0.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-guice</artifactId>
-      <version>3.1.0</version>
-      <classifier>no_aop</classifier>
-      <exclusions>
-        <exclusion>
-          <groupId>org.sonatype.sisu</groupId>
-          <artifactId>sisu-guava</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.sisu</groupId>
-      <artifactId>org.eclipse.sisu.inject</artifactId>
-      <version>${project.version}</version>
-      <exclusions>
-        <exclusion>
-          <groupId>com.google.inject</groupId>
-          <artifactId>guice</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <!--
-     | Plexus classloading/utilities
-    -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <version>1.5.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-classworlds</artifactId>
-      <version>2.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.10</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.8</version>
-        <executions>
-          <execution>
-            <id>attach-build-target</id>
-            <phase>generate-resources</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>build.target</file>
-                  <classifier>build</classifier>
-                  <type>target</type>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.tycho</groupId>
-        <artifactId>target-platform-configuration</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.tycho</groupId>
-        <artifactId>tycho-maven-plugin</artifactId>
-        <extensions>true</extensions>
-      </plugin>
-      <plugin>
-        <groupId>org.eclipse.tycho</groupId>
-        <artifactId>tycho-source-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.pom.sha1 b/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.pom.sha1
deleted file mode 100644
index bea3b9b45c7d4e7fb69cd279f38c7fe8d9e28e39..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/org.eclipse.sisu.plexus/0.0.0.M5/org.eclipse.sisu.plexus-0.0.0.M5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e76bb6500f462be0edc92013e6b6c76cbd9bf06d
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/_remote.repositories b/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/_remote.repositories
deleted file mode 100644
index 4cdd3e2776a1cf8b3743e41270c9272b8f1cc2be..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:56 CST 2019
-sisu-inject-0.0.0.M5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/sisu-inject-0.0.0.M5.pom b/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/sisu-inject-0.0.0.M5.pom
deleted file mode 100644
index 7eb5d93e6830599ed7b8b3a7aa008fa0f0e8ad7d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/sisu-inject-0.0.0.M5.pom
+++ /dev/null
@@ -1,389 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2013 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Stuart McCulloch (Sonatype, Inc.) - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.oss</groupId>
-    <artifactId>oss-parent</artifactId>
-    <version>7</version>
-  </parent>
-
-  <groupId>org.eclipse.sisu</groupId>
-  <artifactId>sisu-inject</artifactId>
-  <version>0.0.0.M5</version>
-  <packaging>pom</packaging>
-
-  <name>Sisu Inject</name>
-  <description>JSR330-based container; supports classpath scanning, auto-binding, and dynamic auto-wiring</description>
-  <url>http://www.eclipse.org/sisu/</url>
-  <inceptionYear>2010</inceptionYear>
-  <organization>
-    <name>The Eclipse Foundation</name>
-    <url>http://www.eclipse.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Eclipse Public License, Version 1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <mailingLists>
-    <mailingList>
-      <name>Sisu Developers List</name>
-      <subscribe>sisu-dev-subscribe@eclipse.org</subscribe>
-      <unsubscribe>sisu-dev-unsubscribe@eclipse.org</unsubscribe>
-      <post>sisu-dev@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/sisu-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Sisu Users List</name>
-      <subscribe>sisu-users-subscribe@eclipse.org</subscribe>
-      <unsubscribe>sisu-users-unsubscribe@eclipse.org</unsubscribe>
-      <post>sisu-users@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/sisu-users/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
-
-  <modules>
-    <module>org.eclipse.sisu.inject</module>
-    <module>org.eclipse.sisu.inject.extender</module>
-    <module>org.eclipse.sisu.inject.tests</module>
-    <module>org.eclipse.sisu.inject.site</module>
-  </modules>
-
-  <scm>
-    <connection>scm:git:git://git.eclipse.org/gitroot/sisu/org.eclipse.sisu.inject.git</connection>
-    <developerConnection>scm:git:ssh://git.eclipse.org/gitroot/sisu/org.eclipse.sisu.inject.git</developerConnection>
-    <url>http://git.eclipse.org/c/sisu/org.eclipse.sisu.inject.git/tree/</url>
-  </scm>
-  <issueManagement>
-    <system>bugzilla</system>
-    <url>https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Sisu&amp;component=Inject&amp;format=guided</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://hudson.eclipse.org/hudson/job/sisu-inject-nightly/</url>
-  </ciManagement>
-
-  <properties>
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>
-    <tycho.scmUrl>scm:git:http://git.eclipse.org/gitroot/sisu/org.eclipse.sisu.inject.git</tycho.scmUrl>
-    <tycho-version>0.18.1</tycho-version>
-  </properties>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.9</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-            <ignores>
-              <ignore>javax.annotation.processing.*</ignore>
-              <ignore>javax.lang.model.*</ignore>
-              <ignore>javax.tools.*</ignore>
-            </ignores>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java5</id>
-              <phase>package</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.3</version>
-          <configuration>
-            <rules>
-              <enforceBytecodeVersion>
-                <maxJdkVersion>1.5</maxJdkVersion>
-              </enforceBytecodeVersion>
-            </rules>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <groupId>org.codehaus.mojo</groupId>
-              <artifactId>extra-enforcer-rules</artifactId>
-              <version>1.0-alpha-5</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>target-platform-configuration</artifactId>
-          <version>${tycho-version}</version>
-          <configuration>
-            <executionEnvironment>JavaSE-1.6</executionEnvironment>
-            <target>
-              <artifact>
-                <groupId>org.eclipse.sisu</groupId>
-                <artifactId>org.eclipse.sisu.inject</artifactId>
-                <version>${project.version}</version>
-                <classifier>build</classifier>
-              </artifact>
-            </target>
-            <environments>
-              <environment>
-                <os>win32</os>
-                <ws>win32</ws>
-                <arch>x86</arch>
-              </environment>
-              <environment>
-                <os>linux</os>
-                <ws>gtk</ws>
-                <arch>x86_64</arch>
-              </environment>
-              <environment>
-                <os>macosx</os>
-                <ws>cocoa</ws>
-                <arch>x86_64</arch>
-              </environment>
-            </environments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-compiler-plugin</artifactId>
-          <version>${tycho-version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-maven-plugin</artifactId>
-          <version>${tycho-version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-p2-plugin</artifactId>
-          <version>${tycho-version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-packaging-plugin</artifactId>
-          <version>${tycho-version}</version>
-          <configuration>
-            <archive>
-              <addMavenDescriptor>false</addMavenDescriptor>
-            </archive>
-            <sourceReferences>
-              <generate>true</generate>
-            </sourceReferences>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <groupId>org.eclipse.tycho.extras</groupId>
-              <artifactId>tycho-sourceref-jgit</artifactId>
-              <version>${tycho-version}</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-source-plugin</artifactId>
-          <version>${tycho-version}</version>
-          <executions>
-            <execution>
-              <id>plugin-source</id>
-              <goals>
-                <goal>plugin-source</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.14.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.jacoco</groupId>
-          <artifactId>jacoco-maven-plugin</artifactId>
-          <version>0.6.3.201306030806</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>nexus-staging-maven-plugin</artifactId>
-          <version>1.4.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.4.1</version>
-          <configuration>
-            <dryRun>true</dryRun> <!-- releases are made using the prepare/perform_milestone.sh scripts -->
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-          <configuration>
-            <docletArtifact>
-              <groupId>com.google.doclava</groupId>
-              <artifactId>doclava</artifactId>
-              <version>1.0.5</version>
-            </docletArtifact>
-            <doclet>com.google.doclava.Doclava</doclet>
-            <!--
-             | bootclasspath required by Sun's JVM
-            -->
-            <bootclasspath>${sun.boot.class.path}</bootclasspath>
-            <excludePackageNames>*.internal,*.asm</excludePackageNames>
-            <additionalparam>
-              -quiet
-              -federate JDK http://docs.oracle.com/javase/6/docs/api/index.html?
-              -federationxml JDK http://doclava.googlecode.com/svn/static/api/openjdk-6.xml
-              -federate Guice http://google-guice.googlecode.com/git-history/3.0/javadoc
-              -hdf project.name "${project.name}"
-              -overview ${basedir}/overview.html
-              -templatedir ${basedir}/../doclava-style
-              -d ${project.build.directory}/apidocs
-            </additionalparam>
-            <useStandardDocletOptions>false</useStandardDocletOptions>
-            <!--
-             | Apple's JVM sometimes requires more memory
-            -->
-            <additionalJOption>-J-Xmx1024m</additionalJOption>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <!-- ignore various mojos that aren't covered by m2e -->
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.eclipse.m2e</groupId>
-              <artifactId>lifecycle-mapping</artifactId>
-              <version>1.0.0</version>
-              <configuration>
-                <lifecycleMappingMetadata>
-                  <pluginExecutions>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-enforcer-plugin</artifactId>
-                        <versionRange>[1.0,)</versionRange>
-                        <goals><goal>enforce</goal></goals>
-                      </pluginExecutionFilter>
-                      <action><ignore /></action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>build-helper-maven-plugin</artifactId>
-                        <versionRange>[1.0,)</versionRange>
-                        <goals><goal>attach-artifact</goal></goals>
-                      </pluginExecutionFilter>
-                      <action><ignore></ignore></action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.jacoco</groupId>
-                        <artifactId>jacoco-maven-plugin</artifactId>
-                        <versionRange>[0.6,)</versionRange>
-                        <goals><goal>prepare-agent</goal></goals>
-                      </pluginExecutionFilter>
-                      <action><ignore></ignore></action>
-                    </pluginExecution>
-                  </pluginExecutions>
-                </lifecycleMappingMetadata>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-    <profile>
-      <id>sonatype-oss-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.4</version>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>true</useAgent>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-          </plugin>
-          <plugin>
-            <extensions>true</extensions>
-            <groupId>org.sonatype.plugins</groupId>
-            <artifactId>nexus-staging-maven-plugin</artifactId>
-            <configuration>
-              <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-              <serverId>sonatype-nexus-staging</serverId>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/sisu-inject-0.0.0.M5.pom.sha1 b/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/sisu-inject-0.0.0.M5.pom.sha1
deleted file mode 100644
index a832ce76cf659e0edc724e480e7c70a16efe6f48..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/sisu-inject/0.0.0.M5/sisu-inject-0.0.0.M5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bc5f4bf9addfe6b4833dbb1ec3e489f89ac1822a
\ No newline at end of file
diff --git a/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/_remote.repositories b/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/_remote.repositories
deleted file mode 100644
index 7df0cdda3947db95336e9feb1c5eff55109f461b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:45 CST 2019
-sisu-plexus-0.0.0.M5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/sisu-plexus-0.0.0.M5.pom b/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/sisu-plexus-0.0.0.M5.pom
deleted file mode 100644
index a64782b722dffa27cf7f9084b6d4c35c3ec911ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/sisu-plexus-0.0.0.M5.pom
+++ /dev/null
@@ -1,373 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
- ~ Copyright (c) 2010, 2013 Sonatype, Inc.
- ~ All rights reserved. This program and the accompanying materials
- ~ are made available under the terms of the Eclipse Public License v1.0
- ~ which accompanies this distribution, and is available at
- ~ http://www.eclipse.org/legal/epl-v10.html
- ~
- ~ Contributors:
- ~    Stuart McCulloch (Sonatype, Inc.) - initial API and implementation
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.oss</groupId>
-    <artifactId>oss-parent</artifactId>
-    <version>7</version>
-  </parent>
-
-  <groupId>org.eclipse.sisu</groupId>
-  <artifactId>sisu-plexus</artifactId>
-  <version>0.0.0.M5</version>
-  <packaging>pom</packaging>
-
-  <name>Sisu Plexus</name>
-  <description>Plexus-JSR330 adapter; adds Plexus support to the Sisu-Inject container</description>
-  <url>http://www.eclipse.org/sisu/</url>
-  <inceptionYear>2010</inceptionYear>
-  <organization>
-    <name>The Eclipse Foundation</name>
-    <url>http://www.eclipse.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Eclipse Public License, Version 1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <mailingLists>
-    <mailingList>
-      <name>Sisu Developers List</name>
-      <subscribe>sisu-dev-subscribe@eclipse.org</subscribe>
-      <unsubscribe>sisu-dev-unsubscribe@eclipse.org</unsubscribe>
-      <post>sisu-dev@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/sisu-dev/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Sisu Users List</name>
-      <subscribe>sisu-users-subscribe@eclipse.org</subscribe>
-      <unsubscribe>sisu-users-unsubscribe@eclipse.org</unsubscribe>
-      <post>sisu-users@eclipse.org</post>
-      <archive>http://dev.eclipse.org/mhonarc/lists/sisu-users/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
-
-  <modules>
-    <module>org.eclipse.sisu.plexus</module>
-    <module>org.eclipse.sisu.plexus.tests</module>
-    <module>org.eclipse.sisu.plexus.site</module>
-  </modules>
-
-  <scm>
-    <connection>scm:git:git://git.eclipse.org/gitroot/sisu/org.eclipse.sisu.plexus.git</connection>
-    <developerConnection>scm:git:ssh://git.eclipse.org/gitroot/sisu/org.eclipse.sisu.plexus.git</developerConnection>
-    <url>http://git.eclipse.org/c/sisu/org.eclipse.sisu.plexus.git/tree/</url>
-  </scm>
-  <issueManagement>
-    <system>bugzilla</system>
-    <url>https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Sisu&amp;component=Plexus&amp;format=guided</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://hudson.eclipse.org/hudson/job/sisu-plexus-nightly/</url>
-  </ciManagement>
-
-  <properties>
-    <maven.compiler.source>1.5</maven.compiler.source>
-    <maven.compiler.target>1.5</maven.compiler.target>
-    <tycho.scmUrl>scm:git:http://git.eclipse.org/gitroot/sisu/org.eclipse.sisu.plexus.git</tycho.scmUrl>
-    <tycho-version>0.18.1</tycho-version>
-  </properties>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.9</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java5</id>
-              <phase>package</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.3</version>
-          <configuration>
-            <rules>
-              <enforceBytecodeVersion>
-                <maxJdkVersion>1.5</maxJdkVersion>
-              </enforceBytecodeVersion>
-            </rules>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <groupId>org.codehaus.mojo</groupId>
-              <artifactId>extra-enforcer-rules</artifactId>
-              <version>1.0-alpha-5</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>target-platform-configuration</artifactId>
-          <version>${tycho-version}</version>
-          <configuration>
-            <executionEnvironment>JavaSE-1.6</executionEnvironment>
-            <target>
-              <artifact>
-                <groupId>org.eclipse.sisu</groupId>
-                <artifactId>org.eclipse.sisu.plexus</artifactId>
-                <version>${project.version}</version>
-                <classifier>build</classifier>
-              </artifact>
-            </target>
-            <environments>
-              <environment>
-                <os>win32</os>
-                <ws>win32</ws>
-                <arch>x86</arch>
-              </environment>
-              <environment>
-                <os>linux</os>
-                <ws>gtk</ws>
-                <arch>x86_64</arch>
-              </environment>
-              <environment>
-                <os>macosx</os>
-                <ws>cocoa</ws>
-                <arch>x86_64</arch>
-              </environment>
-            </environments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-compiler-plugin</artifactId>
-          <version>${tycho-version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-maven-plugin</artifactId>
-          <version>${tycho-version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-p2-plugin</artifactId>
-          <version>${tycho-version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-packaging-plugin</artifactId>
-          <version>${tycho-version}</version>
-          <configuration>
-            <archive>
-              <addMavenDescriptor>false</addMavenDescriptor>
-            </archive>
-            <sourceReferences>
-              <generate>true</generate>
-            </sourceReferences>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <groupId>org.eclipse.tycho.extras</groupId>
-              <artifactId>tycho-sourceref-jgit</artifactId>
-              <version>${tycho-version}</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.eclipse.tycho</groupId>
-          <artifactId>tycho-source-plugin</artifactId>
-          <version>${tycho-version}</version>
-          <executions>
-            <execution>
-              <id>plugin-source</id>
-              <goals>
-                <goal>plugin-source</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.8</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.14.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>nexus-staging-maven-plugin</artifactId>
-          <version>1.4.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.4.1</version>
-          <configuration>
-            <dryRun>true</dryRun> <!-- releases are made using the prepare/perform_milestone.sh scripts -->
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-          <configuration>
-            <docletArtifact>
-              <groupId>com.google.doclava</groupId>
-              <artifactId>doclava</artifactId>
-              <version>1.0.5</version>
-            </docletArtifact>
-            <doclet>com.google.doclava.Doclava</doclet>
-            <!--
-             | bootclasspath required by Sun's JVM
-            -->
-            <bootclasspath>${sun.boot.class.path}</bootclasspath>
-            <excludePackageNames>*.internal,org.codehaus.*</excludePackageNames>
-            <additionalparam>
-              -quiet
-              -federate JDK http://docs.oracle.com/javase/6/docs/api/index.html?
-              -federationxml JDK http://doclava.googlecode.com/svn/static/api/openjdk-6.xml
-              -federate Guice http://google-guice.googlecode.com/git-history/3.0/javadoc
-              -hdf project.name "${project.name}"
-              -overview ${basedir}/overview.html
-              -templatedir ${basedir}/../doclava-style
-              -d ${project.build.directory}/apidocs
-            </additionalparam>
-            <useStandardDocletOptions>false</useStandardDocletOptions>
-            <!--
-             | Apple's JVM sometimes requires more memory
-            -->
-            <additionalJOption>-J-Xmx1024m</additionalJOption>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <!-- ignore various mojos that aren't covered by m2e -->
-        <pluginManagement>
-          <plugins>
-            <plugin>
-              <groupId>org.eclipse.m2e</groupId>
-              <artifactId>lifecycle-mapping</artifactId>
-              <version>1.0.0</version>
-              <configuration>
-                <lifecycleMappingMetadata>
-                  <pluginExecutions>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-enforcer-plugin</artifactId>
-                        <versionRange>[1.0,)</versionRange>
-                        <goals><goal>enforce</goal></goals>
-                      </pluginExecutionFilter>
-                      <action><ignore /></action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>build-helper-maven-plugin</artifactId>
-                        <versionRange>[1.0,)</versionRange>
-                        <goals><goal>attach-artifact</goal></goals>
-                      </pluginExecutionFilter>
-                      <action><ignore></ignore></action>
-                    </pluginExecution>
-                  </pluginExecutions>
-                </lifecycleMappingMetadata>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-    <profile>
-      <id>sonatype-oss-release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.4</version>
-            <configuration>
-              <passphrase>${gpg.passphrase}</passphrase>
-              <useAgent>true</useAgent>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-          </plugin>
-          <plugin>
-            <extensions>true</extensions>
-            <groupId>org.sonatype.plugins</groupId>
-            <artifactId>nexus-staging-maven-plugin</artifactId>
-            <configuration>
-              <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-              <serverId>sonatype-nexus-staging</serverId>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/sisu-plexus-0.0.0.M5.pom.sha1 b/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/sisu-plexus-0.0.0.M5.pom.sha1
deleted file mode 100644
index 2653b1093135dc36c9ab0a55d9a886683880d014..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/eclipse/sisu/sisu-plexus/0.0.0.M5/sisu-plexus-0.0.0.M5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b7fc9ef028fe09ad8f0908eada9f6b76558de1a2
\ No newline at end of file
diff --git a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/_remote.repositories b/artifacts/m2/org/hamcrest/hamcrest-core/1.3/_remote.repositories
deleted file mode 100644
index aac01118748266143413e7bf031f676a2f78aef7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-hamcrest-core-1.3.jar>repo.jenkins-ci.org=
-hamcrest-core-1.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar b/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar
deleted file mode 100644
index 9d5fe16e3dd37ebe79a36f61f5d0e1a69a653a8a..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar.sha1 b/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar.sha1
deleted file mode 100644
index 1085ece454c99ae8af66d80895242f89e31b89a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-42a25dc3219429f0e5d060061f71acb49bf010a0
\ No newline at end of file
diff --git a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom b/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom
deleted file mode 100644
index f37ce22a1c71ad50623e2b8903bc7a86fb193a20..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.hamcrest</groupId>
-    <artifactId>hamcrest-parent</artifactId>
-    <version>1.3</version>
-  </parent>
-
-  <artifactId>hamcrest-core</artifactId>
-  <packaging>jar</packaging>
-  <name>Hamcrest Core</name>
-  <description>
-    This is the core API of hamcrest matcher framework to be used by third-party framework providers. This includes the a foundation set of matcher implementations for common operations.
-  </description>
-</project>
diff --git a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom.sha1 b/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom.sha1
deleted file mode 100644
index 53d5f15b56c50c19e5c6110db95e5bb55c384885..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-872e413497b906e7c9fa85ccc96046c5d1ef7ece
\ No newline at end of file
diff --git a/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/_remote.repositories b/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/_remote.repositories
deleted file mode 100644
index 27fdf760c984e50b994d1b9dab63df24befbea1b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:40 CST 2019
-hamcrest-parent-1.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom b/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom
deleted file mode 100644
index df2698b88b41d77a0ce1480e4080848980640400..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom
+++ /dev/null
@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.hamcrest</groupId>
-  <artifactId>hamcrest-parent</artifactId>
-  <version>1.3</version>
-  <packaging>pom</packaging>
-
-  <name>Hamcrest Maven Parent</name>
-  <url>https://github.com/hamcrest/JavaHamcrest</url>
-  <description>General parent POM for all hamcrest libraries.</description>
-
-  <licenses>
-    <license>
-      <name>New BSD License</name>
-      <url>http://www.opensource.org/licenses/bsd-license.php</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <scm>
-    <url>https://github.com/hamcrest/JavaHamcrest</url>
-    <connection>scm:git:git@github.com:hamcrest/JavaHamcrest.git</connection>
-  </scm>
-
-  <developers>
-    <developer>
-      <id>joe.walnes</id>
-      <name>Joe Walnes</name>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>nat.pryce</id>
-      <name>Nat Pryce</name>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>smgfreeman</id>
-      <name>Steve Freeman</name>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>neildunn</id>
-      <name>Neil Dunn</name>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>scarytom</id>
-      <name>Tom Denley</name>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <modules>
-    <module>hamcrest-core</module>
-    <module>hamcrest-generator</module>
-    <module>hamcrest-library</module>
-    <module>hamcrest-integration</module>
-  </modules>
-</project>
diff --git a/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom.sha1 b/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom.sha1
deleted file mode 100644
index c5c5f185ebd8f1613510b51fcfcfa186aad23edb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-80391bd32bfa4837a15215d5e9f07c60555c379a
\ No newline at end of file
diff --git a/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/_remote.repositories b/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/_remote.repositories
deleted file mode 100644
index 06faf9819cdb09a2120e32fedb8a2292c0074d8b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:26 CST 2019
-hibernate-validator-parent-5.2.4.Final.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/hibernate-validator-parent-5.2.4.Final.pom b/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/hibernate-validator-parent-5.2.4.Final.pom
deleted file mode 100644
index ac5e3be98d319b891f285d42aef92e2e71176dd9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/hibernate-validator-parent-5.2.4.Final.pom
+++ /dev/null
@@ -1,781 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Hibernate Validator, declare and validate application constraints
-  ~
-  ~ License: Apache License, Version 2.0
-  ~ See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>org.hibernate</groupId>
-    <artifactId>hibernate-validator-parent</artifactId>
-    <version>5.2.4.Final</version>
-    <packaging>pom</packaging>
-
-    <name>Hibernate Validator Aggregator</name>
-    <url>http://hibernate.org/validator</url>
-    <description>Aggregator of the Hibernate Validator modules.</description>
-
-    <developers>
-        <developer>
-            <id>epbernard</id>
-            <name>Emmanuel Bernard</name>
-            <email>emmanuel@hibernate.org</email>
-            <organization>JBoss, by Red Hat</organization>
-            <url>http://in.relation.to/Bloggers/Emmanuel</url>
-        </developer>
-        <developer>
-            <id>hardy.ferentschik</id>
-            <name>Hardy Ferentschik</name>
-            <email>hferents@redhat.com</email>
-            <organization>JBoss, by Red Hat</organization>
-            <url>http://in.relation.to/Bloggers/Hardy</url>
-        </developer>
-        <developer>
-            <id>gunnar.morling</id>
-            <name>Gunnar Morling</name>
-            <email>gunnar.morling@googlemail.com</email>
-            <organization>JBoss, by Red Hat</organization>
-            <url>http://musingsofaprogrammingaddict.blogspot.com/</url>
-        </developer>
-        <developer>
-            <id>kevinpollet</id>
-            <name>Kevin Pollet</name>
-            <email>kevin.pollet@serli.com</email>
-            <organization>SERLI</organization>
-            <url>http://www.serli.com</url>
-        </developer>
-    </developers>
-
-    <contributors>
-        <contributor>
-            <name>George Gastaldi</name>
-            <email>gegastaldi@gmail.com</email>
-        </contributor>
-    </contributors>
-
-    <mailingLists>
-        <mailingList>
-            <name>hibernate-dev</name>
-            <post>hibernate-dev@lists.jboss.org</post>
-        </mailingList>
-    </mailingLists>
-
-    <modules>
-        <module>test-utils</module>
-        <module>engine</module>
-        <module>engine-jdk8-tests</module>
-        <module>cdi</module>
-        <module>tck-runner</module>
-        <module>integration</module>
-        <module>annotation-processor</module>
-        <module>performance</module>
-        <module>osgi</module>
-    </modules>
-
-    <properties>
-        <!-- see http://maven.apache.org/general.html -->
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <checkstyle.header.file>src/main/build-config/java.header</checkstyle.header.file>
-        <!-- No need to build the javadocs per module. Aggregated javadocs are build in the distribution module. See also HV-894 -->
-        <maven.javadoc.skip>true</maven.javadoc.skip>
-
-        <!-- Don't upgrade chronos to 1.1.0 yet. Dependencies get copied to wrong location -->
-        <org.codehaus.mojo.chronos.version>1.0-beta-3</org.codehaus.mojo.chronos.version>
-        <bv.api.version>1.1.0.Final</bv.api.version>
-        <classmate.version>1.1.0</classmate.version>
-        <paranamer.version>2.5.5</paranamer.version>
-        <joda-time.version>2.7</joda-time.version>
-        <jsoup.version>1.8.3</jsoup.version>
-        <wildfly.version>10.0.0.CR5</wildfly.version>
-        <arquillian.version>1.1.9.Final</arquillian.version>
-        <slf4j.version>1.7.2</slf4j.version>
-        <jboss.logging.version>3.2.1.Final</jboss.logging.version>
-        <javax.el.version>2.2.4</javax.el.version>
-        <jboss.logging.processor.version>1.2.0.Final</jboss.logging.processor.version>
-    </properties>
-
-    <prerequisites>
-        <maven>3.0.3</maven>
-    </prerequisites>
-
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.hibernate</groupId>
-                <artifactId>hibernate-validator</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.hibernate</groupId>
-                <artifactId>hibernate-validator-test-utils</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.hibernate</groupId>
-                <artifactId>hibernate-validator-cdi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.hibernate</groupId>
-                <artifactId>hibernate-validator-annotation-processor</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>javax.validation</groupId>
-                <artifactId>validation-api</artifactId>
-                <version>${bv.api.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.logging</groupId>
-                <artifactId>jboss-logging</artifactId>
-                <version>${jboss.logging.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.logging</groupId>
-                <artifactId>jboss-logging-processor</artifactId>
-                <version>${jboss.logging.processor.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.logging</groupId>
-                <artifactId>jboss-logging-annotations</artifactId>
-                <version>${jboss.logging.processor.version}</version>
-            </dependency>
-            <!-- Not going to upgrade to org.glassfish:javax.el:3.0.0 for now, since it is only Java 7 compatible -->
-            <dependency>
-                <groupId>javax.el</groupId>
-                <artifactId>javax.el-api</artifactId>
-                <version>${javax.el.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.glassfish.web</groupId>
-                <artifactId>javax.el</artifactId>
-                <version>${javax.el.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.fasterxml</groupId>
-                <artifactId>classmate</artifactId>
-                <version>${classmate.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>joda-time</groupId>
-                <artifactId>joda-time</artifactId>
-                <version>${joda-time.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jsoup</groupId>
-                <artifactId>jsoup</artifactId>
-                <version>${jsoup.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>log4j</groupId>
-                <artifactId>log4j</artifactId>
-                <version>1.2.17</version>
-            </dependency>
-            <dependency>
-                <groupId>org.slf4j</groupId>
-                <artifactId>slf4j-api</artifactId>
-                <version>${slf4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.slf4j</groupId>
-                <artifactId>slf4j-log4j12</artifactId>
-                <version>${slf4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.hibernate.javax.persistence</groupId>
-                <artifactId>hibernate-jpa-2.1-api</artifactId>
-                <version>1.0.0.Final</version>
-            </dependency>
-            <dependency>
-                <groupId>junit</groupId>
-                <artifactId>junit</artifactId>
-                <version>4.11</version>
-            </dependency>
-            <dependency>
-                <groupId>org.testng</groupId>
-                <artifactId>testng</artifactId>
-                <version>6.8</version>
-            </dependency>
-            <dependency>
-                <groupId>org.codehaus.groovy</groupId>
-                <artifactId>groovy-jsr223</artifactId>
-                <version>2.4.1</version>
-            </dependency>
-            <dependency>
-                <groupId>org.easymock</groupId>
-                <artifactId>easymock</artifactId>
-                <version>3.1</version>
-            </dependency>
-            <dependency>
-                <groupId>org.easytesting</groupId>
-                <artifactId>fest-assert</artifactId>
-                <version>1.4</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian</groupId>
-                <artifactId>arquillian-bom</artifactId>
-                <version>${arquillian.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-            <dependency>
-                <groupId>javax.annotation</groupId>
-                <artifactId>javax.annotation-api</artifactId>
-                <version>1.2</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.spec.javax.interceptor</groupId>
-                <artifactId>jboss-interceptors-api_1.2_spec</artifactId>
-                <version>1.0.0.Final</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.spec.javax.ejb</groupId>
-                <artifactId>jboss-ejb-api_3.2_spec</artifactId>
-                <version>1.0.0.Final</version>
-            </dependency>
-            <dependency>
-                <groupId>javax.enterprise</groupId>
-                <artifactId>cdi-api</artifactId>
-                <version>1.2</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.weld</groupId>
-                <artifactId>weld-core</artifactId>
-                <version>2.3.0.CR2</version>
-            </dependency>
-            <dependency>
-                <groupId>org.wildfly.arquillian</groupId>
-                <artifactId>wildfly-arquillian-container-managed</artifactId>
-                <version>1.0.1.Final</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>sun.jdk</groupId>
-                        <artifactId>jconsole</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.container</groupId>
-                <artifactId>arquillian-weld-se-embedded-1.1</artifactId>
-                <version>1.0.0.CR9</version>
-            </dependency>
-            <dependency>
-                <groupId>com.thoughtworks.paranamer</groupId>
-                <artifactId>paranamer</artifactId>
-                <version>${paranamer.version}</version>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
-    <build>
-        <extensions>
-            <extension>
-                <groupId>org.apache.maven.wagon</groupId>
-                <artifactId>wagon-webdav</artifactId>
-                <version>1.0-beta-2</version>
-            </extension>
-        </extensions>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-enforcer-plugin</artifactId>
-                <version>1.0.1</version>
-                <executions>
-                    <execution>
-                        <id>enforce-java</id>
-                        <goals>
-                            <goal>enforce</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <rules>
-                        <requireJavaVersion>
-                            <version>[1.8.0-20,)</version>
-                        </requireJavaVersion>
-                        <requireMavenVersion>
-                            <version>3.0.3</version>
-                        </requireMavenVersion>
-                    </rules>
-                </configuration>
-            </plugin>
-        </plugins>
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>2.5</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>2.4</version>
-                    <configuration>
-                        <archive>
-                            <manifestEntries>
-                                <Implementation-Title>${project.artifactId}</Implementation-Title>
-                                <Implementation-Version>${project.version}</Implementation-Version>
-                                <Implementation-Vendor>${project.parent.groupId}</Implementation-Vendor>
-                                <Implementation-Vendor-Id>${project.parent.groupId}</Implementation-Vendor-Id>
-                                <Implementation-URL>http://validator.hibernate.org</Implementation-URL>
-                            </manifestEntries>
-                        </archive>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.1</version>
-                    <configuration>
-                        <source>1.6</source>
-                        <target>1.6</target>
-                        <testCompilerArgument>-parameters</testCompilerArgument>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-checkstyle-plugin</artifactId>
-                    <version>2.14</version>
-                    <dependencies>
-                        <!--
-                             force SLF4J dependency to align
-                             Maven internals and CheckStyle's
-                             see https://github.com/jcgay/maven-color/wiki/Problems
-                             If that causes problem, that can be removed
-                             but maven-color won't work -->
-                        <dependency>
-                            <groupId>org.slf4j</groupId>
-                            <artifactId>jcl-over-slf4j</artifactId>
-                            <version>1.7.5</version>
-                        </dependency>
-                        <dependency>
-                            <groupId>org.slf4j</groupId>
-                            <artifactId>slf4j-jdk14</artifactId>
-                            <version>1.7.5</version>
-                        </dependency>
-                    </dependencies>
-                    <configuration>
-                        <configLocation>src/main/build-config/checkstyle.xml</configLocation>
-                        <consoleOutput>true</consoleOutput>
-                        <failsOnError>true</failsOnError>
-                        <violationSeverity>error</violationSeverity>
-                        <includeResources>false</includeResources>
-                        <includeTestSourceDirectory>true</includeTestSourceDirectory>
-                        <!-- These classes are imported from other sources and are not re-formatted.
-                        The tests use Java 8 type annotation syntax which is not supported yet by CheckStyle-->
-                        <excludes>
-                            **/org/hibernate/validator/internal/xml/*.java,
-                            **/Log_$logger.java,
-                            **/Messages_$bundle.java,
-                            **/ConcurrentReferenceHashMap.java,
-                            **/TypeHelper*.java,
-                            **/TypeAnnotationAwareMetaDataProviderTest.java,
-                            **/TypeAnnotationConstraintTest.java,
-                            **/UnwrapModesTest.java
-                        </excludes>
-                    </configuration>
-                    <executions>
-                        <execution>
-                            <id>check-style</id>
-                            <phase>verify</phase>
-                            <goals>
-                                <goal>checkstyle</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-                <!-- Run mvn animal-sniffer:check to check that only Java 1.6 APIs are used -->
-                <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>animal-sniffer-maven-plugin</artifactId>
-                    <version>1.11</version>
-                    <dependencies>
-                        <!-- Enforcing the newest version of ASM in order to make sure AnimalSniffer can be used on JDK 8 -->
-                        <!-- Also see http://jira.codehaus.org/browse/MANIMALSNIFFER-45 -->
-                        <dependency>
-                            <groupId>org.ow2.asm</groupId>
-                            <artifactId>asm-all</artifactId>
-                            <version>5.0.3</version>
-                        </dependency>
-                    </dependencies>
-                    <configuration>
-                        <signature>
-                            <groupId>org.codehaus.mojo.signature</groupId>
-                            <artifactId>java16</artifactId>
-                            <version>1.0</version>
-                        </signature>
-                        <annotations>
-                            <annotation>org.hibernate.validator.internal.util.IgnoreJava6Requirement</annotation>
-                        </annotations>
-                    </configuration>
-                    <executions>
-                        <execution>
-                            <id>check-java-api-signature</id>
-                            <phase>verify</phase>
-                            <goals>
-                                <goal>check</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.15</version>
-                    <configuration>
-                        <forkMode>once</forkMode>
-                        <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                        <includes>
-                            <include>**/*Test.java</include>
-                        </includes>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-surefire-report-plugin</artifactId>
-                    <version>2.12</version>
-                    <executions>
-                        <execution>
-                            <id>generate-test-report</id>
-                            <phase>test</phase>
-                            <goals>
-                                <goal>report-only</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                    <configuration>
-                        <outputDirectory>${project.build.directory}/surefire-reports</outputDirectory>
-                        <outputName>test-report</outputName>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-failsafe-plugin</artifactId>
-                    <version>2.18.1</version>
-                    <executions>
-                        <execution>
-                            <id>integration-test</id>
-                            <goals>
-                                <goal>integration-test</goal>
-                                <goal>verify</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.3.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.5.1</version>
-                    <configuration>
-                        <preparationGoals>clean install</preparationGoals>
-                        <autoVersionSubmodules>true</autoVersionSubmodules>
-                        <allowTimestampedSnapshots>true</allowTimestampedSnapshots>
-                        <pushChanges>false</pushChanges>
-                        <localCheckout>true</localCheckout>
-                        <tagNameFormat>@{project.version}</tagNameFormat>
-                        <releaseProfiles>docbook</releaseProfiles>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>exec-maven-plugin</artifactId>
-                    <version>1.2.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>jaxb2-maven-plugin</artifactId>
-                    <version>1.3.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.jboss.maven.plugins</groupId>
-                    <artifactId>maven-jdocbook-plugin</artifactId>
-                    <version>2.3.9</version>
-                    <extensions>true</extensions>
-                    <dependencies>
-                        <dependency>
-                            <groupId>org.jboss.pressgang</groupId>
-                            <artifactId>pressgang-xslt-ns</artifactId>
-                            <version>3.1.3</version>
-                        </dependency>
-                        <dependency>
-                            <groupId>org.hibernate</groupId>
-                            <artifactId>hibernate-jdocbook-style</artifactId>
-                            <version>3.0.0</version>
-                            <type>jdocbook-style</type>
-                        </dependency>
-                    </dependencies>
-                </plugin>
-                <plugin>
-                    <groupId>org.asciidoctor</groupId>
-                    <artifactId>asciidoctor-maven-plugin</artifactId>
-                    <version>1.5.2</version>
-                    <configuration>
-                        <sourceDocumentName>index.asciidoc</sourceDocumentName>
-                        <doctype>book</doctype>
-                        <attributes>
-                            <hvVersion>${project.version}</hvVersion>
-                            <bvVersion>${bv.api.version}</bvVersion>
-                        </attributes>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-project-info-reports-plugin</artifactId>
-                    <version>2.0.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.felix</groupId>
-                    <artifactId>maven-bundle-plugin</artifactId>
-                    <version>2.5.0</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-source-plugin</artifactId>
-                    <version>2.1.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>2.9</version>
-                    <configuration>
-                        <docfilessubdirs>true</docfilessubdirs>
-                        <javadocDirectory>${project.basedir}/../src/main/javadoc</javadocDirectory>
-                        <stylesheetfile>stylesheet.css</stylesheetfile>
-                        <bottom>
-                            <![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://redhat.com">Red Hat, Inc.</a> All Rights Reserved]]></bottom>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.7</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.jboss.maven.plugins</groupId>
-                    <artifactId>maven-injection-plugin</artifactId>
-                    <version>1.0.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.zanata</groupId>
-                    <artifactId>zanata-maven-plugin</artifactId>
-                    <version>1.3</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.6</version>
-                    <configuration>
-                        <!-- By default the "@" character is a delimiter, causing files containing
-                             that character to not be filtered properly -->
-                        <useDefaultDelimiters>false</useDefaultDelimiters>
-                        <delimiters>
-                            <delimiter>${*}</delimiter>
-                        </delimiters>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>chronos-jmeter-maven-plugin</artifactId>
-                    <version>${org.codehaus.mojo.chronos.version}</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.gmaven</groupId>
-                    <artifactId>gmaven-plugin</artifactId>
-                    <version>1.4</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.servicemix.tooling</groupId>
-                    <artifactId>depends-maven-plugin</artifactId>
-                    <version>1.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>build-helper-maven-plugin</artifactId>
-                    <version>1.8</version>
-                </plugin>
-                <plugin>
-                    <!-- Creates a report by running "mvn clirr:clirr" -->
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>clirr-maven-plugin</artifactId>
-                    <version>2.5</version>
-                    <configuration>
-                        <comparisonVersion>5.2.1.Final</comparisonVersion>
-                        <excludes>
-                            <exclude>org/hibernate/validator/internal/**</exclude>
-                        </excludes>
-                        <logResults>true</logResults>
-                        <minSeverity>info</minSeverity>
-                    </configuration>
-                </plugin>
-                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-                <plugin>
-                    <groupId>org.eclipse.m2e</groupId>
-                    <artifactId>lifecycle-mapping</artifactId>
-                    <version>1.0.0</version>
-                    <configuration>
-                        <lifecycleMappingMetadata>
-                            <pluginExecutions>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>
-                                            org.asciidoctor
-                                        </groupId>
-                                        <artifactId>
-                                            asciidoctor-maven-plugin
-                                        </artifactId>
-                                        <versionRange>
-                                            [0.1.4,)
-                                        </versionRange>
-                                        <goals>
-                                            <goal>
-                                                process-asciidoc
-                                            </goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore />
-                                    </action>
-                                </pluginExecution>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>
-                                            org.jboss.maven.plugins
-                                        </groupId>
-                                        <artifactId>
-                                            maven-injection-plugin
-                                        </artifactId>
-                                        <versionRange>
-                                            [1.0.2,)
-                                        </versionRange>
-                                        <goals>
-                                            <goal>bytecode</goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore />
-                                    </action>
-                                </pluginExecution>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>
-                                            org.codehaus.gmaven
-                                        </groupId>
-                                        <artifactId>
-                                            gmaven-plugin
-                                        </artifactId>
-                                        <versionRange>
-                                            [1.4,)
-                                        </versionRange>
-                                        <goals>
-                                            <goal>execute</goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore />
-                                    </action>
-                                </pluginExecution>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>org.apache.servicemix.tooling</groupId>
-                                        <artifactId>depends-maven-plugin</artifactId>
-                                        <versionRange>[1.2,)</versionRange>
-                                        <goals>
-                                            <goal>generate-depends-file</goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore />
-                                    </action>
-                                </pluginExecution>
-                            </pluginExecutions>
-                        </lifecycleMappingMetadata>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-
-    <ciManagement>
-        <system>Hudson</system>
-        <url>http://hudson.qa.jboss.com/hudson/job/beanvalidation</url>
-    </ciManagement>
-
-    <issueManagement>
-        <system>JIRA</system>
-        <url>http://opensource.atlassian.com/projects/hibernate/browse/HV</url>
-    </issueManagement>
-
-    <inceptionYear>2007</inceptionYear>
-
-    <licenses>
-        <license>
-            <name>Apache License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-        </license>
-    </licenses>
-
-    <scm>
-        <connection>scm:git:git://github.com/hibernate/hibernate-validator.git</connection>
-        <developerConnection>scm:git:git@github.com:hibernate/hibernate-validator.git</developerConnection>
-        <url>http://github.com/hibernate/hibernate-validator</url>
-      <tag>5.2.4.Final</tag>
-  </scm>
-
-    <distributionManagement>
-        <repository>
-            <id>jboss-releases-repository</id>
-            <name>JBoss Releases Repository</name>
-            <url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/</url>
-        </repository>
-        <snapshotRepository>
-            <id>jboss-snapshots-repository</id>
-            <name>JBoss Snapshots Repository</name>
-            <url>https://repository.jboss.org/nexus/content/repositories/snapshots/</url>
-        </snapshotRepository>
-    </distributionManagement>
-
-    <profiles>
-        <profile>
-            <id>docs</id>
-            <activation>
-                <property>
-                    <name>disableDocumentationBuild</name>
-                    <value>!true</value>
-                </property>
-            </activation>
-            <modules>
-                <module>documentation</module>
-            </modules>
-        </profile>
-        <profile>
-            <id>dist</id>
-            <activation>
-                <property>
-                    <name>disableDistributionBuild</name>
-                    <value>!true</value>
-                </property>
-            </activation>
-            <modules>
-                <module>distribution</module>
-            </modules>
-        </profile>
-    </profiles>
-</project>
diff --git a/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/hibernate-validator-parent-5.2.4.Final.pom.sha1 b/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/hibernate-validator-parent-5.2.4.Final.pom.sha1
deleted file mode 100644
index b1beea4e2ab6734cb30eefdafe34a308e8540632..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator-parent/5.2.4.Final/hibernate-validator-parent-5.2.4.Final.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cd5e77726ff03e13ebc4678e614625365f862abc
\ No newline at end of file
diff --git a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/_remote.repositories b/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/_remote.repositories
deleted file mode 100644
index e2e2f638c8466e2919d75ba9a55d7968a4e8e372..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-hibernate-validator-5.2.4.Final.pom>repo.jenkins-ci.org=
-hibernate-validator-5.2.4.Final.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar b/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar
deleted file mode 100644
index 6fa36e7479cc1188b39a8238d3ad37b840dacc18..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar and /dev/null differ
diff --git a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar.sha1 b/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar.sha1
deleted file mode 100644
index 5e4a511e1816e2b31255b8db522885e2cd165e59..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fb18766b576aa6632bcfe9a20a023cbd52bf9769
\ No newline at end of file
diff --git a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.pom b/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.pom
deleted file mode 100644
index c2201c138cd13d39f68807e2a1371f3c8be46239..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.pom
+++ /dev/null
@@ -1,303 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Hibernate Validator, declare and validate application constraints
-  ~
-  ~ License: Apache License, Version 2.0
-  ~ See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <artifactId>hibernate-validator-parent</artifactId>
-        <groupId>org.hibernate</groupId>
-        <version>5.2.4.Final</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <artifactId>hibernate-validator</artifactId>
-
-    <name>Hibernate Validator Engine</name>
-    <description>Hibernate's Bean Validation (JSR-303) reference implementation.</description>
-
-    <distributionManagement>
-        <site>
-            <id>site</id>
-            <url>http://hibernate.org/validator</url>
-        </site>
-    </distributionManagement>
-
-    <dependencies>
-        <!--
-        Compile time dependencies
-        -->
-        <dependency>
-            <groupId>javax.validation</groupId>
-            <artifactId>validation-api</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.jboss.logging</groupId>
-            <artifactId>jboss-logging</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.fasterxml</groupId>
-            <artifactId>classmate</artifactId>
-        </dependency>
-
-        <!--
-        Provided dependencies
-        -->
-        <dependency>
-            <groupId>javax.el</groupId>
-            <artifactId>javax.el-api</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.glassfish.web</groupId>
-            <artifactId>javax.el</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jboss.logging</groupId>
-            <artifactId>jboss-logging-processor</artifactId>
-            <!--
-            HV-963
-            This is actually not a dependency which is needed at runtime, however,
-            Maven does not have a compile time only scope. The dependency is needed to
-            run the JBoss Logging annotation processor as part of the main compilation.
-            Trying different setups via compiler plugin local dependencies or extensions
-            all fail. See also http://stackoverflow.com/questions/14322904/maven-3-how-to-add-annotation-processor-dependency
-            -->
-            <scope>provided</scope>
-        </dependency>
-
-        <!--
-        Optional dependencies
-        -->
-        <dependency>
-            <groupId>org.hibernate.javax.persistence</groupId>
-            <artifactId>hibernate-jpa-2.1-api</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>joda-time</groupId>
-            <artifactId>joda-time</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.jsoup</groupId>
-            <artifactId>jsoup</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>com.thoughtworks.paranamer</groupId>
-            <artifactId>paranamer</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-        <!--
-        Test dependencies
-        -->
-        <dependency>
-            <groupId>org.testng</groupId>
-            <artifactId>testng</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-validator-test-utils</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.easymock</groupId>
-            <artifactId>easymock</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.codehaus.groovy</groupId>
-            <artifactId>groovy-jsr223</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.easytesting</groupId>
-            <artifactId>fest-assert</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <defaultGoal>test</defaultGoal>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-            </resource>
-            <resource>
-                <directory>src/main/xsd</directory>
-                <targetPath>META-INF</targetPath>
-            </resource>
-        </resources>
-        <testResources>
-            <testResource>
-                <filtering>true</filtering>
-                <directory>src/test/resources</directory>
-                <includes>
-                    <include>META-INF/services/*</include>
-                    <include>**/*.properties</include>
-                    <include>**/*.xml</include>
-                </includes>
-            </testResource>
-        </testResources>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>jaxb2-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>xjc</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <packageName>org.hibernate.validator.internal.xml</packageName>
-                    <extension>true</extension>
-                    <schemaFiles>validation-configuration-1.1.xsd,validation-mapping-1.1.xsd</schemaFiles>
-                </configuration>
-                <dependencies>
-                    <dependency>
-                        <groupId>javax.xml.bind</groupId>
-                        <artifactId>jaxb-api</artifactId>
-                        <version>2.2.5</version>
-                    </dependency>
-                    <dependency>
-                        <groupId>com.sun.xml.bind</groupId>
-                        <artifactId>jaxb-impl</artifactId>
-                        <version>2.1.13</version>
-                    </dependency>
-                </dependencies>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-checkstyle-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>animal-sniffer-maven-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>default-jar</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                        <configuration>
-                            <archive>
-                                <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-                                <manifestEntries>
-                                    <Specification-Title>Bean Validation</Specification-Title>
-                                    <Specification-Version>1.1</Specification-Version>
-                                </manifestEntries>
-                            </archive>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-                <configuration>
-                    <instructions>
-                        <Import-Package>
-                            javax.persistence.*;version="[2.0.0,3.0.0)";resolution:=optional,
-                            javax.validation.*;version="[1.0.0,2.0.0)",
-                            javax.xml.*;version="0",
-                            javax.el.*;version="[2.0.0,4.0.0)";resolution:=optional,
-                            org.xml.sax.*;version="0",
-                            org.jboss.logging.*;version="[3.1.0,4.0.0)",
-                            com.fasterxml.classmate.*;version="[${classmate.version},2.0.0)",
-                            org.joda.time.*;version="[1.6.0,2.0.0)";resolution:=optional,
-                            org.jsoup.*;version="[1.5.2,2.0.0)";resolution:=optional,
-                            com.thoughtworks.paranamer.*;version="[2.5.5,3.0.0)";resolution:=optional
-                        </Import-Package>
-                        <Export-Package>
-                            org.hibernate.validator;version="${project.version}",
-                            org.hibernate.validator.cfg.*;version="${project.version}",
-                            org.hibernate.validator.constraints.*;version="${project.version}",
-                            org.hibernate.validator.constraintvalidation.*;version="${project.version}",
-                            org.hibernate.validator.constraintvalidators.*;version="${project.version}",
-                            org.hibernate.validator.group;version="${project.version}",
-                            org.hibernate.validator.messageinterpolation;version="${project.version}",
-                            org.hibernate.validator.parameternameprovider;version="${project.version}",
-                            org.hibernate.validator.path;version="${project.version}",
-                            org.hibernate.validator.resourceloading;version="${project.version}",
-                            org.hibernate.validator.spi.*;version="${project.version}",
-                            org.hibernate.validator.valuehandling;version="${project.version}",
-                        </Export-Package>
-                    </instructions>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>bundle-manifest</id>
-                        <phase>process-classes</phase>
-                        <goals>
-                            <goal>manifest</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <configuration>
-                    <suiteXmlFiles>
-                        <suiteXmlFile>${basedir}/src/test/suite/unit-tests.xml</suiteXmlFile>
-                    </suiteXmlFiles>
-                    <parallel>methods</parallel>
-                    <threadCount>4</threadCount>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-report-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-release-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.jboss.maven.plugins</groupId>
-                <artifactId>maven-injection-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>bytecode</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <bytecodeInjections>
-                        <bytecodeInjection>
-                            <expression>${project.version}</expression>
-                            <targetMembers>
-                                <methodBodyReturn>
-                                    <className>org.hibernate.validator.internal.util.Version</className>
-                                    <methodName>getVersionString</methodName>
-                                </methodBodyReturn>
-                            </targetMembers>
-                        </bytecodeInjection>
-                    </bytecodeInjections>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-</project>
diff --git a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.pom.sha1 b/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.pom.sha1
deleted file mode 100644
index 48a59bbe1bc8d9ed2d31bfbe711cc3a36125a143..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4bb1e8b0ef8bb417460a1acad9be8f5b6641a9b7
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/_remote.repositories b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/_remote.repositories
deleted file mode 100644
index a29b841ac4448f6f73a3176d9cbbbe82c305a2bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:03 CST 2019
-jacoco-maven-plugin-0.8.2.jar>repo.jenkins-ci.org=
-jacoco-maven-plugin-0.8.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.jar b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.jar
deleted file mode 100644
index 8d729ffdbb9fa5529f724cf303aa2454b05c931b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.jar.sha1 b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.jar.sha1
deleted file mode 100644
index e80340f89744296a0dfe7f61ab1a4fe30fbe7c4f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ac2b37043d7761aa9382ac0a461a3691e80bb866
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.pom b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.pom
deleted file mode 100644
index 02288571a808f507e076cc16c28d788b64c92111..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.pom
+++ /dev/null
@@ -1,152 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.2</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>jacoco-maven-plugin</artifactId>
-  <packaging>maven-plugin</packaging>
-
-  <name>JaCoCo :: Maven Plugin</name>
-  <description>The JaCoCo Maven Plugin provides the JaCoCo runtime agent to your tests and allows basic report creation.</description>
-
-  <prerequisites>
-    <maven>2.2.1</maven>
-  </prerequisites>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- maven-reporting-impl and slight update of version of its transitive dependency on commons-collections -->
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-impl</artifactId>
-        <version>2.1</version>
-      </dependency>
-      <dependency>
-        <groupId>commons-collections</groupId>
-        <artifactId>commons-collections</artifactId>
-        <version>3.2.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${project.prerequisites.maven}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-project</artifactId>
-      <version>${project.prerequisites.maven}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.22</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>file-management</artifactId>
-      <version>1.2.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-      <version>${project.prerequisites.maven}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-impl</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.agent</artifactId>
-      <classifier>runtime</classifier>
-    </dependency>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.report</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>3.4</version>
-      <!-- annotations are needed only to build the plugin: -->
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-    <resources>
-      <resource>
-        <directory>META-INF</directory>
-        <targetPath>META-INF</targetPath>
-      </resource>
-    </resources>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-          <tagletArtifacts>
-            <tagletArtifact>
-              <groupId>org.apache.maven.plugin-tools</groupId>
-              <artifactId>maven-plugin-tools-javadoc</artifactId>
-              <version>2.8</version>
-            </tagletArtifact>
-          </tagletArtifacts>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>default-descriptor</id>
-            <phase>process-classes</phase>
-          </execution>
-          <execution>
-            <id>help-goal</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>report</id>
-            <phase>package</phase>
-            <goals>
-              <goal>report</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.pom.sha1 b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.pom.sha1
deleted file mode 100644
index de3247aae78d50ac1cdbd66d02e8511d178ccc6f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.2/jacoco-maven-plugin-0.8.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5beb5320f58ebf1d7deb176d5b245c36e44dba09
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/_remote.repositories b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/_remote.repositories
deleted file mode 100644
index 8d18b740962bcde8195a9012eec5d14e01039443..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:31 CST 2019
-jacoco-maven-plugin-0.8.3.jar>repo.jenkins-ci.org=
-jacoco-maven-plugin-0.8.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.jar b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.jar
deleted file mode 100644
index 40052b6ad16f24fb5baa49a8c97e6dafbbc553f6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.jar.sha1 b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.jar.sha1
deleted file mode 100644
index f90bad188536d72f1f2c835d1603e472a5968a6b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-80554f602a164b57a53f961001fadba987305f60
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.pom b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.pom
deleted file mode 100644
index 988c0f9ac542023ebceda7955238ce051f24ee71..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.pom
+++ /dev/null
@@ -1,139 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.3</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>jacoco-maven-plugin</artifactId>
-  <packaging>maven-plugin</packaging>
-
-  <name>JaCoCo :: Maven Plugin</name>
-  <description>The JaCoCo Maven Plugin provides the JaCoCo runtime agent to your tests and allows basic report creation.</description>
-
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- maven-reporting-impl and slight update of version of its transitive dependency on commons-collections -->
-      <dependency>
-        <groupId>org.apache.maven.reporting</groupId>
-        <artifactId>maven-reporting-impl</artifactId>
-        <version>2.1</version>
-      </dependency>
-      <dependency>
-        <groupId>commons-collections</groupId>
-        <artifactId>commons-collections</artifactId>
-        <version>3.2.2</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${project.prerequisites.maven}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${project.prerequisites.maven}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.22</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.shared</groupId>
-      <artifactId>file-management</artifactId>
-      <version>1.2.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-api</artifactId>
-      <version>${project.prerequisites.maven}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.reporting</groupId>
-      <artifactId>maven-reporting-impl</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.agent</artifactId>
-      <classifier>runtime</classifier>
-    </dependency>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.report</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>3.4</version>
-      <!-- annotations are needed only to build the plugin: -->
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-    <resources>
-      <resource>
-        <directory>META-INF</directory>
-        <targetPath>META-INF</targetPath>
-      </resource>
-    </resources>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>default-descriptor</id>
-            <phase>process-classes</phase>
-          </execution>
-          <execution>
-            <id>help-goal</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>report</id>
-            <phase>package</phase>
-            <goals>
-              <goal>report</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.pom.sha1 b/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.pom.sha1
deleted file mode 100644
index c3d6fde652ac694b9dd2e195f7862df0f3184470..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/0.8.3/jacoco-maven-plugin-0.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5470744cfff067d0fe46559be9b39bca9e0011c3
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-central.xml b/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-central.xml
deleted file mode 100644
index cdb97086abc60959d0902aef545722e90356f870..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-central.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>org.jacoco</groupId>
-  <artifactId>jacoco-maven-plugin</artifactId>
-  <versioning>
-    <latest>0.8.3</latest>
-    <release>0.8.3</release>
-    <versions>
-      <version>0.5.3.201107060350</version>
-      <version>0.5.4.201111111111</version>
-      <version>0.5.5.201112152213</version>
-      <version>0.5.6.201201232323</version>
-      <version>0.5.7.201204190339</version>
-      <version>0.5.8.201207111220</version>
-      <version>0.5.9.201207300726</version>
-      <version>0.5.10.201208310627</version>
-      <version>0.6.0.201210061924</version>
-      <version>0.6.1.201212231917</version>
-      <version>0.6.2.201302030002</version>
-      <version>0.6.3.201306030806</version>
-      <version>0.6.4.201312101107</version>
-      <version>0.6.5.201403032054</version>
-      <version>0.7.0.201403182114</version>
-      <version>0.7.1.201405082137</version>
-      <version>0.7.2.201409121644</version>
-      <version>0.7.3.201502191951</version>
-      <version>0.7.4.201502262128</version>
-      <version>0.7.5.201505241946</version>
-      <version>0.7.6.201602180812</version>
-      <version>0.7.7.201606060606</version>
-      <version>0.7.8</version>
-      <version>0.7.9</version>
-      <version>0.8.0</version>
-      <version>0.8.1</version>
-      <version>0.8.2</version>
-      <version>0.8.3</version>
-    </versions>
-    <lastUpdated>20190124122808</lastUpdated>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-central.xml.sha1 b/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-central.xml.sha1
deleted file mode 100644
index 05d6fef18967ca0ec523e513fa5473d05ae4ebd9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-central.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a1d31ad6988771c3098f2cf941e3cfc0a11a4513
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-repo.jenkins-ci.org.xml b/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-repo.jenkins-ci.org.xml
deleted file mode 100644
index 3dc4bdc6e65acf9bb94c64bf4eeb8d79fb1946f9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-repo.jenkins-ci.org.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>org.jacoco</groupId>
-  <artifactId>jacoco-maven-plugin</artifactId>
-  <versioning>
-    <latest>0.8.3</latest>
-    <release>0.8.3</release>
-    <versions>
-      <version>0.5.3.201107060350</version>
-      <version>0.5.4.201111111111</version>
-      <version>0.5.5.201112152213</version>
-      <version>0.5.6.201201232323</version>
-      <version>0.5.7.201204190339</version>
-      <version>0.5.8.201207111220</version>
-      <version>0.5.9.201207300726</version>
-      <version>0.5.10.201208310627</version>
-      <version>0.6.0.201210061924</version>
-      <version>0.6.1.201212231917</version>
-      <version>0.6.2.201302030002</version>
-      <version>0.6.3.201306030806</version>
-      <version>0.6.4.201312101107</version>
-      <version>0.6.5.201403032054</version>
-      <version>0.7.0.201403182114</version>
-      <version>0.7.1.201405082137</version>
-      <version>0.7.2.201409121644</version>
-      <version>0.7.3.201502191951</version>
-      <version>0.7.4.201502262128</version>
-      <version>0.7.5.201505241946</version>
-      <version>0.7.6.201602180812</version>
-      <version>0.7.7.201606060606</version>
-      <version>0.7.8</version>
-      <version>0.7.9</version>
-      <version>0.8.0</version>
-      <version>0.8.1</version>
-      <version>0.8.2</version>
-      <version>0.8.3</version>
-    </versions>
-    <lastUpdated>20190124130222</lastUpdated>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-repo.jenkins-ci.org.xml.sha1 b/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-repo.jenkins-ci.org.xml.sha1
deleted file mode 100644
index a8a188d5c9dd68753a86e4afd74aa75e13e36223..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/maven-metadata-repo.jenkins-ci.org.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6eba2d5b005dddb4798f93270f4fb3f13f9ace11
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/jacoco-maven-plugin/resolver-status.properties b/artifacts/m2/org/jacoco/jacoco-maven-plugin/resolver-status.properties
deleted file mode 100644
index cb53d41bbbd12c18fd51df5d441012dcb9598ef4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/jacoco-maven-plugin/resolver-status.properties
+++ /dev/null
@@ -1,8 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:26 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554358826340
-maven-metadata-central.xml.lastUpdated=1554358826644
-maven-metadata-spring-milestones.xml.lastUpdated=1554358823990
-maven-metadata-spring-snapshots.xml.error=
-maven-metadata-spring-milestones.xml.error=
-maven-metadata-spring-snapshots.xml.lastUpdated=1554358826641
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/_remote.repositories
deleted file mode 100644
index 94f594a8889d918e717a34110ce41bdc28553b36..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:10 CST 2019
-org.jacoco.agent-0.8.2.pom>repo.jenkins-ci.org=
-org.jacoco.agent-0.8.2-runtime.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar
deleted file mode 100644
index 7e0debd0703dc971ea3ab035373893e450137bec..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar and /dev/null differ
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar.sha1 b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar.sha1
deleted file mode 100644
index 9a86ceccf07de6fd55d3458c89a4e02bea44d50f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4806883004063feb978b8811f00d5ea2138750bb
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2.pom b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2.pom
deleted file mode 100644
index 9fc9d6e9473c9b2e51bdfcfd866145b9073379ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2.pom
+++ /dev/null
@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.2</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>org.jacoco.agent</artifactId>
-
-  <name>JaCoCo :: Agent</name>
-  <description>JaCoCo Agent</description>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>prepare-package</phase>
-            <goals>
-              <goal>copy</goal>
-            </goals>
-            <configuration>
-              <artifactItems>
-                <artifactItem>
-                  <groupId>${project.groupId}</groupId>
-                  <artifactId>org.jacoco.agent.rt</artifactId>
-                  <classifier>all</classifier>
-                  <version>${project.version}</version>
-                  <destFileName>jacocoagent.jar</destFileName>
-                </artifactItem>
-              </artifactItems>
-              <outputDirectory>${project.build.directory}/classes</outputDirectory>
-              <overWriteReleases>false</overWriteReleases>
-              <overWriteSnapshots>false</overWriteSnapshots>
-              <overWriteIfNewer>true</overWriteIfNewer>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-artifacts</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${project.build.directory}/classes/jacocoagent.jar</file>
-                  <type>jar</type>
-                  <classifier>runtime</classifier>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2.pom.sha1
deleted file mode 100644
index 7c310b33a039ab57976a85533ff7710c5bb8f91e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2d3fd0ef4a11fa57f90572797116ca7dd8d6c900
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/_remote.repositories
deleted file mode 100644
index c43c06bf50da7790c2a29c8a34c95bdaae601b9c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-org.jacoco.agent-0.8.3.pom>repo.jenkins-ci.org=
-org.jacoco.agent-0.8.3-runtime.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3-runtime.jar b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3-runtime.jar
deleted file mode 100644
index 0b25a00ffa189180e2a1c861521b3d08b9640568..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3-runtime.jar and /dev/null differ
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3-runtime.jar.sha1 b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3-runtime.jar.sha1
deleted file mode 100644
index 3a2dbe3841ea4ac2a203b31d1bbf9845294424f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3-runtime.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-edd294e541c8176d55768ba4b8bcb1bb267d18f4
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3.pom b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3.pom
deleted file mode 100644
index 698db2a083b98358c499af19a64486abbca45313..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3.pom
+++ /dev/null
@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.3</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>org.jacoco.agent</artifactId>
-
-  <name>JaCoCo :: Agent</name>
-  <description>JaCoCo Agent</description>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>prepare-package</phase>
-            <goals>
-              <goal>copy</goal>
-            </goals>
-            <configuration>
-              <artifactItems>
-                <artifactItem>
-                  <groupId>${project.groupId}</groupId>
-                  <artifactId>org.jacoco.agent.rt</artifactId>
-                  <classifier>all</classifier>
-                  <version>${project.version}</version>
-                  <destFileName>jacocoagent.jar</destFileName>
-                </artifactItem>
-              </artifactItems>
-              <outputDirectory>${project.build.directory}/classes</outputDirectory>
-              <overWriteReleases>false</overWriteReleases>
-              <overWriteSnapshots>false</overWriteSnapshots>
-              <overWriteIfNewer>true</overWriteIfNewer>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-artifacts</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${project.build.directory}/classes/jacocoagent.jar</file>
-                  <type>jar</type>
-                  <classifier>runtime</classifier>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3.pom.sha1
deleted file mode 100644
index 2bb68262fcc073c9d031e84d74ee2a3ee7d3ad33..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.agent/0.8.3/org.jacoco.agent-0.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ff16b6386d1198793d069d4a46be1fef8b6bda9a
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/_remote.repositories
deleted file mode 100644
index 552ea253926224c646e6c4e5f346e2f5c8c11cdf..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:02 CST 2019
-org.jacoco.build-0.8.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/org.jacoco.build-0.8.2.pom b/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/org.jacoco.build-0.8.2.pom
deleted file mode 100644
index da9be69eb906a41d0678eacab53e465cc1a98ada..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/org.jacoco.build-0.8.2.pom
+++ /dev/null
@@ -1,1158 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.jacoco</groupId>
-  <artifactId>org.jacoco.build</artifactId>
-  <version>0.8.2</version>
-  <packaging>pom</packaging>
-
-  <name>JaCoCo</name>
-  <description>JaCoCo - Java Code Coverage Library</description>
-  <url>http://jacoco.org</url>
-  <inceptionYear>2009</inceptionYear>
-  <organization>
-    <name>Mountainminds GmbH &amp; Co. KG</name>
-  </organization>
-  <licenses>
-    <license>
-      <name>Eclipse Public License v1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>mtnminds</id>
-      <name>Marc R. Hoffmann</name>
-      <email>hoffmann@mountainminds.com</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Project Lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>brock_j</id>
-      <name>Brock Janiczak</name>
-      <email>brockj@gmail.com</email>
-      <timezone>+10</timezone>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mandrikov</id>
-      <name>Evgeny Mandrikov</name>
-      <email>mandrikov@gmail.com</email>
-      <url>http://godin.net.ru</url>
-      <organization>SonarSource</organization>
-      <organizationUrl>http://www.sonarsource.com</organizationUrl>
-      <timezone>+3</timezone>
-      <roles>
-        <role>Build and release manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mfriedenhagen</id>
-      <name>Mirko Friedenhagen</name>
-      <email>mfriedenhagen@gmail.com</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Radek Liba</name>
-    </contributor>
-    <contributor>
-      <name>Christoph Beck</name>
-    </contributor>
-  </contributors>
-
-  <modules>
-    <!-- Order is important: org.jacoco.agent.rt embeds into org.jacoco.agent and JaCoCo Agent used during tests -->
-    <module>../org.jacoco.core</module>
-    <module>../org.jacoco.report</module>
-    <module>../org.jacoco.agent.rt</module>
-    <module>../org.jacoco.agent</module>
-    <module>../org.jacoco.ant</module>
-    <module>../org.jacoco.cli</module>
-    <module>../org.jacoco.examples</module>
-    <module>../jacoco-maven-plugin</module>
-
-    <module>../org.jacoco.tests</module>
-
-    <module>../org.jacoco.doc</module>
-    <module>../jacoco</module>
-  </modules>
-
-  <scm>
-    <connection>scm:git:git://github.com/jacoco/jacoco.git</connection>
-    <developerConnection>scm:git:ssh://git@github.com:jacoco/jacoco.git</developerConnection>
-    <url>https://github.com/jacoco/jacoco</url>
-  </scm>
-  <issueManagement>
-    <system>GitHub</system>
-    <url>https://github.com/jacoco/jacoco/issues</url>
-  </issueManagement>
-  <distributionManagement>
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <name>Nexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <name>Sonatype Nexus Snapshots</name>
-      <url>${sonatypeOssDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sonatypeOssDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/snapshots/</sonatypeOssDistMgmtSnapshotsUrl>
-
-    <maven.build.timestamp.format>yyyyMMddhhmm</maven.build.timestamp.format>
-    <jacoco.home.url>http://www.jacoco.org/jacoco</jacoco.home.url>
-    <copyright.years>${project.inceptionYear}, 2018</copyright.years>
-
-    <bytecode.version>1.5</bytecode.version>
-    <maven.compiler.source>${bytecode.version}</maven.compiler.source>
-    <maven.compiler.target>${bytecode.version}</maven.compiler.target>
-
-    <jvm.args></jvm.args>
-    <argLine>${jvm.args}</argLine>
-
-    <!-- Dependencies versions -->
-    <asm.version>6.2.1</asm.version>
-    <ant.version>1.7.1</ant.version>
-    <args4j.version>2.0.28</args4j.version>
-    <junit.version>4.8.2</junit.version>
-
-    <!-- ================== -->
-    <!-- For SonarQube analysis -->
-    <!-- ================== -->
-    <sonar.jacoco.reportPath>../${project.artifactId}.test/target/jacoco.exec</sonar.jacoco.reportPath>
-    <sonar.surefire.reportsPath>../${project.artifactId}.test/target/surefire-reports/</sonar.surefire.reportsPath>
-
-    <!-- See http://jira.codehaus.org/browse/SONAR-2096 -->
-    <sonar.java.source>1.5</sonar.java.source>
-    <sonar.java.target>1.5</sonar.java.target>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- Project dependencies -->
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.report</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.agent</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.agent</artifactId>
-        <classifier>runtime</classifier>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.agent.rt</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.ant</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.ant</artifactId>
-        <classifier>nodeps</classifier>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.cli</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.examples</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <!-- Third-party dependencies -->
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-commons</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-tree</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-analysis</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-util</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.ant</groupId>
-        <artifactId>ant</artifactId>
-        <version>${ant.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.ant</groupId>
-        <artifactId>ant-junit</artifactId>
-        <version>${ant.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.ant</groupId>
-        <artifactId>ant-antunit</artifactId>
-        <version>1.2</version>
-      </dependency>
-      <dependency>
-        <groupId>args4j</groupId>
-        <artifactId>args4j</artifactId>
-        <version>${args4j.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>${junit.version}</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src</directory>
-        <filtering>false</filtering>
-        <excludes>
-          <exclude>**/*.java</exclude>
-          <exclude>**/*.kt</exclude>
-          <exclude>**/*.properties</exclude>
-        </excludes>
-      </resource>
-      <resource>
-        <directory>src</directory>
-        <filtering>true</filtering>
-        <includes>
-          <include>**/*.properties</include>
-        </includes>
-      </resource>
-      <resource>
-        <directory>.</directory>
-        <filtering>true</filtering>
-        <includes>
-          <include>about.html</include>
-        </includes>
-      </resource>
-    </resources>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Apache plugins -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.7.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>3.0.0-M2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>2.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.10.4</version>
-          <configuration>
-            <quiet>true</quiet>
-            <detectOfflineLinks>false</detectOfflineLinks>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <!-- Workaround to be able to use JDK 9 >= b175 -->
-              <groupId>commons-lang</groupId>
-              <artifactId>commons-lang</artifactId>
-              <version>2.6</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <mavenExecutorId>forked-path</mavenExecutorId> 
-            <useReleaseProfile>false</useReleaseProfile>
-            <!--
-            Allows to activate release profile during release.
-            We don't use releaseProfiles parameter, because it affects only release:perform goal
-            -->
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>3.1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-toolchains-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <!-- Mojo plugins -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>xml-maven-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>exec-maven-plugin</artifactId>
-          <!--  latest version which runs with Java 5 -->
-          <version>1.5.0</version>
-        </plugin>
-        <!-- Third-party plugins -->
-        <plugin>
-          <groupId>com.github.genthaler</groupId>
-          <artifactId>beanshell-maven-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>3.5.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <testSourceDirectory>${project.build.sourceDirectory}</testSourceDirectory>
-          <testClassesDirectory>${project.build.outputDirectory}</testClassesDirectory>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-resources-plugin</artifactId>
-        <configuration>
-          <!-- We can't use delimiters "${*}" and "$*$" together - probably it's bug in plugin -->
-          <!-- so for now we will define only our delimiters in compliance with https://sourceforge.net/apps/trac/eclemma/changeset/1229 -->
-          <!-- but it would be better to use defaults -->
-          <useDefaultDelimiters>false</useDefaultDelimiters>
-          <delimiters>
-            <delimiter>@*@</delimiter>
-            <delimiter>$*$</delimiter>
-          </delimiters>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <configuration>
-          <filters>
-            <!-- Don't include signatures -->
-            <filter>
-              <artifact>*:*</artifact>
-              <excludes>
-                <exclude>META-INF/*.SF</exclude>
-                <exclude>META-INF/*.DSA</exclude>
-                <exclude>META-INF/*.RSA</exclude>
-              </excludes>
-            </filter>
-          </filters>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <archiverConfig>
-            <!-- Workaround for http://jira.codehaus.org/browse/MASSEMBLY-422 -->
-            <!-- 420(dec) = 644(oct) -->
-            <fileMode>420</fileMode>
-            <!-- 493(dec) = 755(oct) -->
-            <directoryMode>493</directoryMode>
-            <defaultDirectoryMode>493</defaultDirectoryMode>
-          </archiverConfig>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.8</version>
-                </requireJavaVersion>
-                <requireMavenVersion>
-                  <version>3.3.9</version>
-                </requireMavenVersion>
-                <requireNoRepositories>
-                  <message>The rules for repo1.maven.org are that pom.xml files should not include repository definitions.</message>
-                  <banRepositories>true</banRepositories>
-                  <banPluginRepositories>true</banPluginRepositories>
-                </requireNoRepositories>
-                <requireReleaseDeps>
-                  <message>No SNAPSHOT versions allowed for dependencies</message>
-                  <onlyWhenRelease>true</onlyWhenRelease>
-                </requireReleaseDeps>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>check-license-header</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <fileset dir="${basedir}" includes="**/*.java,**/*.xml,**/*.bsh" excludes="target/**,.idea/**,nb-configuration.xml" id="missinglicense.fileset">
-                  <include name="**/*.kt"/>
-                  <not>
-                    <and>
-                      <contains text="Copyright (c) 2009, 2018 Mountainminds GmbH &amp; Co. KG and Contributors"/>
-                      <contains text="All rights reserved. This program and the accompanying materials"/>
-                      <contains text="are made available under the terms of the Eclipse Public License v1.0"/>
-                      <contains text="which accompanies this distribution, and is available at"/>
-                      <contains text="http://www.eclipse.org/legal/epl-v10.html"/>
-                    </and>
-                  </not>
-                </fileset>
-                <pathconvert property="missing" refid="missinglicense.fileset"/>
-                <fail message="Invalid license info in: ${missing}">
-                  <condition>
-                    <not>
-                      <equals arg1="${missing}" arg2=""/>
-                    </not>
-                  </condition>
-                </fail>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>parse-version</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>parse-version</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>validate</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <doCheck>false</doCheck>
-          <doUpdate>false</doUpdate>
-          <getRevisionOnlyOnce>true</getRevisionOnlyOnce>
-          <revisionOnScmFailure>0000000</revisionOnScmFailure>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>com.github.genthaler</groupId>
-        <artifactId>beanshell-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>parse-version</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <quiet>true</quiet>
-              <script><![CDATA[
-                major = project.getProperties().get("parsedVersion.majorVersion");
-                minor = project.getProperties().get("parsedVersion.minorVersion");
-                incremental = project.getProperties().get("parsedVersion.incrementalVersion");
-                unqualifiedVersion = major + "." + minor + "." + incremental;
-                project.getProperties().setProperty("unqualifiedVersion", unqualifiedVersion);
-
-                qualifier = "${maven.build.timestamp}";
-                project.getProperties().setProperty("buildQualifier", qualifier);
-
-                qualifiedVersion = unqualifiedVersion + "." + qualifier;
-                project.getProperties().setProperty("qualified.bundle.version", qualifiedVersion);
-
-                buildDate = qualifier.substring(0, 4) + "/" + qualifier.substring(4, 6) + "/" + qualifier.substring(6, 8);
-                project.getProperties().setProperty("build.date", buildDate);
-
-                buildNumber = project.getProperties().get("buildNumber");
-                pkgName = buildNumber.substring(buildNumber.length() - 7, buildNumber.length());
-                project.getProperties().setProperty("jacoco.runtime.package.name", "org.jacoco.agent.rt.internal_" + pkgName);
-              ]]>
-              </script>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <instructions>
-            <Automatic-Module-Name>${project.artifactId}</Automatic-Module-Name>
-            <Bundle-Version>${qualified.bundle.version}</Bundle-Version>
-            <Bundle-Name>${project.description}</Bundle-Name>
-            <Export-Package>
-              !about.html,
-              *.internal*;x-internal:=true;version="${version;===;${Bundle-Version}}",
-              *;version="${version;===;${Bundle-Version}}"
-            </Export-Package>
-            <Import-Package>
-              org.jacoco.*;version="${range;[===,==+);${Bundle-Version}}",
-              org.objectweb.asm.*;version="${range;[===,=+);${asm.version}}"
-            </Import-Package>
-            <Bundle-RequiredExecutionEnvironment>J2SE-1.5</Bundle-RequiredExecutionEnvironment>
-            <Eclipse-SourceReferences>scm:git:git://github.com/jacoco/jacoco.git;path="${project.artifactId}";commitId=${buildNumber}</Eclipse-SourceReferences>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- http://openjdk.java.net/jeps/182 -->
-    <profile>
-      <id>maven-jdk9</id>
-      <activation>
-        <jdk>[9,12)</jdk>
-      </activation>
-      <properties>
-        <bytecode.version>6</bytecode.version>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>maven-jdk12</id>
-      <activation>
-        <jdk>[12,)</jdk>
-      </activation>
-      <properties>
-        <bytecode.version>7</bytecode.version>
-      </properties>
-    </profile>
-
-    <!-- This profile enables use of JDK from Maven Toolchains -->
-    <profile>
-      <id>integration-tests</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <!-- See http://maven.apache.org/guides/mini/guide-using-toolchains.html -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-toolchains-plugin</artifactId>
-            <executions>
-              <execution>
-                <phase>validate</phase>
-                <goals>
-                  <goal>toolchain</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <toolchains>
-                <jdk>
-                  <version>${jdk.version}</version>
-                </jdk>
-              </toolchains>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-    Following profiles enable compilation into bytecode version 9
-    when requested "bytecode.version" greater than 9,
-    because this is maximum that can be processed by
-    maven-shade-plugin (https://issues.apache.org/jira/browse/MSHADE-289)
-    and maven-plugin-plugin (https://issues.apache.org/jira/browse/MPLUGIN-335),
-    This is overridden for tests.
-    -->
-
-    <profile>
-      <id>java10-bytecode</id>
-      <activation>
-        <property>
-          <name>bytecode.version</name>
-          <value>10</value>
-        </property>
-      </activation>
-      <properties>
-        <maven.compiler.source>9</maven.compiler.source>
-        <maven.compiler.target>9</maven.compiler.target>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>java11-bytecode</id>
-      <activation>
-        <property>
-          <name>bytecode.version</name>
-          <value>11</value>
-        </property>
-      </activation>
-      <properties>
-        <maven.compiler.source>9</maven.compiler.source>
-        <maven.compiler.target>9</maven.compiler.target>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>java12-bytecode</id>
-      <activation>
-        <property>
-          <name>bytecode.version</name>
-          <value>12</value>
-        </property>
-      </activation>
-      <properties>
-        <maven.compiler.source>9</maven.compiler.source>
-        <maven.compiler.target>9</maven.compiler.target>
-      </properties>
-    </profile>
-
-    <!-- This profile enables use of ECJ -->
-    <profile>
-      <id>ecj</id>
-      <activation>
-        <property>
-          <name>ecj</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-compiler-plugin</artifactId>
-            <configuration>
-              <compilerId>eclipse</compilerId>
-              <source>1.8</source>
-              <target>1.8</target>
-            </configuration>
-            <dependencies>
-              <dependency>
-                <groupId>org.eclipse.jdt.core.compiler</groupId>
-                <artifactId>ecj</artifactId>
-                <version>4.6.1</version>
-              </dependency>
-              <dependency>
-                <groupId>org.codehaus.plexus</groupId>
-                <artifactId>plexus-compiler-eclipse</artifactId>
-                <version>2.8.1</version>
-              </dependency>
-            </dependencies>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-    Profiles for different JDK versions:
-    -->
-
-    <profile>
-      <id>jdk6</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>6</value>
-        </property>
-      </activation>
-      <properties>
-        <jvm.args>-XX:-FailOverToOldVerifier -Xverify:all</jvm.args>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>jdk7</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>7</value>
-        </property>
-      </activation>
-      <properties>
-        <jvm.args>-XX:-FailOverToOldVerifier -Xverify:all</jvm.args>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>jdk8</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>8</value>
-        </property>
-      </activation>
-      <properties>
-        <jvm.args>-XX:-FailOverToOldVerifier -Xverify:all</jvm.args>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>jdk9</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>9</value>
-        </property>
-      </activation>
-      <properties>
-        <bytecode.version>6</bytecode.version>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>jdk10</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>10</value>
-        </property>
-      </activation>
-      <properties>
-        <bytecode.version>6</bytecode.version>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>jdk11</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>11</value>
-        </property>
-      </activation>
-      <properties>
-        <bytecode.version>6</bytecode.version>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>jdk12</id>
-      <activation>
-        <property>
-          <name>jdk.version</name>
-          <value>12</value>
-        </property>
-      </activation>
-      <properties>
-        <bytecode.version>7</bytecode.version>
-      </properties>
-    </profile>
-
-    <!-- This profile enables generation of JARs with sources and javadocs -->
-    <profile>
-      <id>sources</id>
-      <activation>
-        <file>
-          <exists>src/</exists>
-        </file>
-      </activation>
-      <build>
-        <plugins>
-          <!-- Generates jar with sources -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- Generates Javadoc -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!-- This profile is activated when a project is released. -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-enforcer-plugin</artifactId>
-            <inherited>false</inherited>
-            <executions>
-              <execution>
-                <id>enforce-release-rules</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>enforce</goal>
-                </goals>
-                <configuration>
-                  <rules>
-                    <requireReleaseVersion/>
-                    <requireProperty>
-                      <property>buildNumber</property>
-                      <regex>[0-9a-f]{40}</regex>
-                    </requireProperty>
-                  </rules>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- Checks compatibility with Java API -->
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>animal-sniffer-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>enforce-java-api-compatibility</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-                <configuration>
-                  <signature>
-                    <groupId>org.codehaus.mojo.signature</groupId>
-                    <artifactId>java15</artifactId>
-                    <version>1.0</version>
-                  </signature>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- Signs artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!-- This profile is active only when used from Eclipse m2e and is used only to store settings. -->
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <pluginManagement>
-          <plugins>
-            <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-            <plugin>
-              <groupId>org.eclipse.m2e</groupId>
-              <artifactId>lifecycle-mapping</artifactId>
-              <version>1.0.0</version>
-              <configuration>
-                <lifecycleMappingMetadata>
-                  <pluginExecutions>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-antrun-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>run</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-invoker-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>install</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-dependency-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>unpack</goal>
-                          <goal>copy-dependencies</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.groovy.maven</groupId>
-                        <artifactId>gmaven-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>execute</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>xml-maven-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>transform</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.jacoco</groupId>
-                        <artifactId>jacoco-maven-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>prepare-agent</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-enforcer-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>enforce</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>build-helper-maven-plugin</artifactId>
-                        <versionRange>[0,)</versionRange>
-                        <goals>
-                          <goal>parse-version</goal>
-                        </goals>
-                      </pluginExecutionFilter>
-                      <action>
-                        <ignore></ignore>
-                      </action>
-                    </pluginExecution>
-                  </pluginExecutions>
-                </lifecycleMappingMetadata>
-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/org.jacoco.build-0.8.2.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/org.jacoco.build-0.8.2.pom.sha1
deleted file mode 100644
index 7cc48059f4c7ea4e4c76f91dd08d8d507291e7fe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.2/org.jacoco.build-0.8.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b567491f6716502f3f0b2c320684dca04398b2f5
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/_remote.repositories
deleted file mode 100644
index ca22261b2968dbb133a84b27af8235ef5d4773b9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:29 CST 2019
-org.jacoco.build-0.8.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/org.jacoco.build-0.8.3.pom b/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/org.jacoco.build-0.8.3.pom
deleted file mode 100644
index 8616e2075476203274ae7294f676c7ec89c96ed0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/org.jacoco.build-0.8.3.pom
+++ /dev/null
@@ -1,1109 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.jacoco</groupId>
-  <artifactId>org.jacoco.build</artifactId>
-  <version>0.8.3</version>
-  <packaging>pom</packaging>
-
-  <name>JaCoCo</name>
-  <description>JaCoCo - Java Code Coverage Library</description>
-  <url>http://jacoco.org</url>
-  <inceptionYear>2009</inceptionYear>
-  <organization>
-    <name>Mountainminds GmbH &amp; Co. KG</name>
-  </organization>
-  <licenses>
-    <license>
-      <name>Eclipse Public License v1.0</name>
-      <url>http://www.eclipse.org/legal/epl-v10.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>mtnminds</id>
-      <name>Marc R. Hoffmann</name>
-      <email>hoffmann@mountainminds.com</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Project Lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>brock_j</id>
-      <name>Brock Janiczak</name>
-      <email>brockj@gmail.com</email>
-      <timezone>+10</timezone>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mandrikov</id>
-      <name>Evgeny Mandrikov</name>
-      <email>mandrikov@gmail.com</email>
-      <url>http://godin.net.ru</url>
-      <organization>SonarSource</organization>
-      <organizationUrl>http://www.sonarsource.com</organizationUrl>
-      <timezone>+3</timezone>
-      <roles>
-        <role>Build and release manager</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mfriedenhagen</id>
-      <name>Mirko Friedenhagen</name>
-      <email>mfriedenhagen@gmail.com</email>
-      <timezone>+1</timezone>
-      <roles>
-        <role>Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <contributors>
-    <contributor>
-      <name>Radek Liba</name>
-    </contributor>
-    <contributor>
-      <name>Christoph Beck</name>
-    </contributor>
-  </contributors>
-
-  <modules>
-    <!-- Order is important: org.jacoco.agent.rt embeds into org.jacoco.agent and JaCoCo Agent used during tests -->
-    <module>../org.jacoco.core</module>
-    <module>../org.jacoco.report</module>
-    <module>../org.jacoco.agent.rt</module>
-    <module>../org.jacoco.agent</module>
-    <module>../org.jacoco.ant</module>
-    <module>../org.jacoco.cli</module>
-    <module>../org.jacoco.examples</module>
-    <module>../jacoco-maven-plugin</module>
-
-    <module>../org.jacoco.tests</module>
-
-    <module>../org.jacoco.doc</module>
-    <module>../jacoco</module>
-  </modules>
-
-  <scm>
-    <connection>scm:git:git://github.com/jacoco/jacoco.git</connection>
-    <developerConnection>scm:git:ssh://git@github.com:jacoco/jacoco.git</developerConnection>
-    <url>https://github.com/jacoco/jacoco</url>
-  </scm>
-  <issueManagement>
-    <system>GitHub</system>
-    <url>https://github.com/jacoco/jacoco/issues</url>
-  </issueManagement>
-  <distributionManagement>
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <name>Nexus Release Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <name>Sonatype Nexus Snapshots</name>
-      <url>${sonatypeOssDistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <sonatypeOssDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/snapshots/</sonatypeOssDistMgmtSnapshotsUrl>
-
-    <maven.build.timestamp.format>yyyyMMddhhmm</maven.build.timestamp.format>
-    <jacoco.home.url>http://www.jacoco.org/jacoco</jacoco.home.url>
-    <copyright.years>${project.inceptionYear}, 2019</copyright.years>
-
-    <bytecode.version>1.5</bytecode.version>
-    <maven.compiler.source>${bytecode.version}</maven.compiler.source>
-    <maven.compiler.target>${bytecode.version}</maven.compiler.target>
-
-    <jvm.args></jvm.args>
-    <argLine>${jvm.args}</argLine>
-
-    <!-- Dependencies versions -->
-    <asm.version>7.0</asm.version>
-    <ant.version>1.7.1</ant.version>
-    <args4j.version>2.0.28</args4j.version>
-    <junit.version>4.8.2</junit.version>
-
-    <!-- ================== -->
-    <!-- For SonarQube analysis -->
-    <!-- ================== -->
-    <sonar.jacoco.reportPath>../${project.artifactId}.test/target/jacoco.exec</sonar.jacoco.reportPath>
-    <sonar.surefire.reportsPath>../${project.artifactId}.test/target/surefire-reports/</sonar.surefire.reportsPath>
-
-    <!-- See http://jira.codehaus.org/browse/SONAR-2096 -->
-    <sonar.java.source>1.5</sonar.java.source>
-    <sonar.java.target>1.5</sonar.java.target>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <!-- Project dependencies -->
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.core</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.report</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.agent</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.agent</artifactId>
-        <classifier>runtime</classifier>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.agent.rt</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.ant</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.ant</artifactId>
-        <classifier>nodeps</classifier>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.cli</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>${project.groupId}</groupId>
-        <artifactId>org.jacoco.examples</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <!-- Third-party dependencies -->
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-commons</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-tree</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-analysis</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm-util</artifactId>
-        <version>${asm.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.ant</groupId>
-        <artifactId>ant</artifactId>
-        <version>${ant.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.ant</groupId>
-        <artifactId>ant-junit</artifactId>
-        <version>${ant.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.ant</groupId>
-        <artifactId>ant-antunit</artifactId>
-        <version>1.2</version>
-      </dependency>
-      <dependency>
-        <groupId>args4j</groupId>
-        <artifactId>args4j</artifactId>
-        <version>${args4j.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>${junit.version}</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src</directory>
-        <filtering>false</filtering>
-        <excludes>
-          <exclude>**/*.java</exclude>
-          <exclude>**/*.kt</exclude>
-          <exclude>**/*.groovy</exclude>
-          <exclude>**/*.properties</exclude>
-        </excludes>
-      </resource>
-      <resource>
-        <directory>src</directory>
-        <filtering>true</filtering>
-        <includes>
-          <include>**/*.properties</include>
-        </includes>
-      </resource>
-      <resource>
-        <directory>.</directory>
-        <filtering>true</filtering>
-        <includes>
-          <include>about.html</include>
-        </includes>
-      </resource>
-    </resources>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Apache plugins -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.7.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>3.0.0-M2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>2.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.10.4</version>
-          <configuration>
-            <quiet>true</quiet>
-            <detectOfflineLinks>false</detectOfflineLinks>
-          </configuration>
-          <dependencies>
-            <dependency>
-              <!-- Workaround to be able to use JDK 9 >= b175 -->
-              <groupId>commons-lang</groupId>
-              <artifactId>commons-lang</artifactId>
-              <version>2.6</version>
-            </dependency>
-          </dependencies>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.6.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-            <mavenExecutorId>forked-path</mavenExecutorId> 
-            <useReleaseProfile>false</useReleaseProfile>
-            <!--
-            Allows to activate release profile during release.
-            We don't use releaseProfiles parameter, because it affects only release:perform goal
-            -->
-            <arguments>-Prelease</arguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>3.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.9</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.3</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-toolchains-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <!-- Mojo plugins -->
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>1.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>xml-maven-plugin</artifactId>
-          <version>1.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>exec-maven-plugin</artifactId>
-          <!--  latest version which runs with Java 5 -->
-          <version>1.5.0</version>
-        </plugin>
-        <!-- Third-party plugins -->
-        <plugin>
-          <groupId>com.github.genthaler</groupId>
-          <artifactId>beanshell-maven-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>3.5.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <testSourceDirectory>${project.build.sourceDirectory}</testSourceDirectory>
-          <testClassesDirectory>${project.build.outputDirectory}</testClassesDirectory>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-resources-plugin</artifactId>
-        <configuration>
-          <!-- We can't use delimiters "${*}" and "$*$" together - probably it's bug in plugin -->
-          <!-- so for now we will define only our delimiters in compliance with https://sourceforge.net/apps/trac/eclemma/changeset/1229 -->
-          <!-- but it would be better to use defaults -->
-          <useDefaultDelimiters>false</useDefaultDelimiters>
-          <delimiters>
-            <delimiter>@*@</delimiter>
-            <delimiter>$*$</delimiter>
-          </delimiters>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <configuration>
-          <filters>
-            <!-- Don't include signatures -->
-            <filter>
-              <artifact>*:*</artifact>
-              <excludes>
-                <exclude>META-INF/*.SF</exclude>
-                <exclude>META-INF/*.DSA</exclude>
-                <exclude>META-INF/*.RSA</exclude>
-              </excludes>
-            </filter>
-          </filters>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <archiverConfig>
-            <!-- Workaround for http://jira.codehaus.org/browse/MASSEMBLY-422 -->
-            <!-- 420(dec) = 644(oct) -->
-            <fileMode>420</fileMode>
-            <!-- 493(dec) = 755(oct) -->
-            <directoryMode>493</directoryMode>
-            <defaultDirectoryMode>493</defaultDirectoryMode>
-          </archiverConfig>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <version>1.8</version>
-                </requireJavaVersion>
-                <requireMavenVersion>
-                  <version>3.3.9</version>
-                </requireMavenVersion>
-                <requireNoRepositories>
-                  <message>The rules for repo1.maven.org are that pom.xml files should not include repository definitions.</message>
-                  <banRepositories>true</banRepositories>
-                  <banPluginRepositories>true</banPluginRepositories>
-                </requireNoRepositories>
-                <requireReleaseDeps>
-                  <message>No SNAPSHOT versions allowed for dependencies</message>
-                  <onlyWhenRelease>true</onlyWhenRelease>
-                </requireReleaseDeps>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>check-license-header</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <fileset dir="${basedir}" includes="**/*.java,**/*.xml,**/*.bsh" excludes="target/**,.idea/**,nb-configuration.xml" id="missinglicense.fileset">
-                  <include name="**/*.kt"/>
-                  <include name="**/*.groovy"/>
-                  <not>
-                    <and>
-                      <contains text="Copyright (c) 2009, 2019 Mountainminds GmbH &amp; Co. KG and Contributors"/>
-                      <contains text="All rights reserved. This program and the accompanying materials"/>
-                      <contains text="are made available under the terms of the Eclipse Public License v1.0"/>
-                      <contains text="which accompanies this distribution, and is available at"/>
-                      <contains text="http://www.eclipse.org/legal/epl-v10.html"/>
-                    </and>
-                  </not>
-                </fileset>
-                <pathconvert property="missing" refid="missinglicense.fileset"/>
-                <fail message="Invalid license info in: ${missing}">
-                  <condition>
-                    <not>
-                      <equals arg1="${missing}" arg2=""/>
-                    </not>
-                  </condition>
-                </fail>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>parse-version</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>parse-version</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>validate</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <doCheck>false</doCheck>
-          <doUpdate>false</doUpdate>
-          <getRevisionOnlyOnce>true</getRevisionOnlyOnce>
-          <revisionOnScmFailure>0000000</revisionOnScmFailure>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>com.github.genthaler</groupId>
-        <artifactId>beanshell-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>parse-version</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <quiet>true</quiet>
-              <script><![CDATA[
-                major = project.getProperties().get("parsedVersion.majorVersion");
-                minor = project.getProperties().get("parsedVersion.minorVersion");
-                incremental = project.getProperties().get("parsedVersion.incrementalVersion");
-                unqualifiedVersion = major + "." + minor + "." + incremental;
-                project.getProperties().setProperty("unqualifiedVersion", unqualifiedVersion);
-
-                qualifier = "${maven.build.timestamp}";
-                project.getProperties().setProperty("buildQualifier", qualifier);
-
-                qualifiedVersion = unqualifiedVersion + "." + qualifier;
-                project.getProperties().setProperty("qualified.bundle.version", qualifiedVersion);
-
-                buildDate = qualifier.substring(0, 4) + "/" + qualifier.substring(4, 6) + "/" + qualifier.substring(6, 8);
-                project.getProperties().setProperty("build.date", buildDate);
-
-                buildNumber = project.getProperties().get("buildNumber");
-                pkgName = buildNumber.substring(buildNumber.length() - 7, buildNumber.length());
-                project.getProperties().setProperty("jacoco.runtime.package.name", "org.jacoco.agent.rt.internal_" + pkgName);
-              ]]>
-              </script>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <instructions>
-            <Automatic-Module-Name>${project.artifactId}</Automatic-Module-Name>
-            <Bundle-Version>${qualified.bundle.version}</Bundle-Version>
-            <Bundle-Name>${project.description}</Bundle-Name>
-            <Export-Package>
-              !about.html,
-              *.internal*;x-internal:=true;version="${version;===;${Bundle-Version}}",
-              *;version="${version;===;${Bundle-Version}}"
-            </Export-Package>
-            <Import-Package>
-              org.jacoco.*;version="${range;[===,==+);${Bundle-Version}}",
-              org.objectweb.asm.*;version="${range;[===,=+);${asm.version}}"
-            </Import-Package>
-            <Bundle-RequiredExecutionEnvironment>J2SE-1.5</Bundle-RequiredExecutionEnvironment>
-            <Eclipse-SourceReferences>scm:git:git://github.com/jacoco/jacoco.git;path="${project.artifactId}";commitId=${buildNumber}</Eclipse-SourceReferences>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <!-- http://openjdk.java.net/jeps/182 -->
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-      <build>
-        <pluginManagement>
-          <plugins>
-            <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
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deleted file mode 100644
index fee00c0b3b0863c990a5eb3b94192a9aea4d2899..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.build/0.8.3/org.jacoco.build-0.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/_remote.repositories
deleted file mode 100644
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--- a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:10 CST 2019
-org.jacoco.core-0.8.2.jar>repo.jenkins-ci.org=
-org.jacoco.core-0.8.2.pom>repo.jenkins-ci.org=
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/org.jacoco.core-0.8.2.pom b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/org.jacoco.core-0.8.2.pom
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+++ /dev/null
@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.2</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>org.jacoco.core</artifactId>
-
-  <name>JaCoCo :: Core</name>
-  <description>JaCoCo Core</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
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-      <artifactId>asm-tree</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
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-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/org.jacoco.core-0.8.2.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.2/org.jacoco.core-0.8.2.pom.sha1
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/_remote.repositories
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.jar b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.jar
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deleted file mode 100644
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.pom b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.pom
deleted file mode 100644
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--- a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.pom
+++ /dev/null
@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
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--->
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-  <parent>
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-  <name>JaCoCo :: Core</name>
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-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.core/0.8.3/org.jacoco.core-0.8.3.pom.sha1
deleted file mode 100644
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/_remote.repositories
deleted file mode 100644
index 2e737c4cba042b59cfd891d60e14207f26f942a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:10 CST 2019
-org.jacoco.report-0.8.2.jar>repo.jenkins-ci.org=
-org.jacoco.report-0.8.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.jar b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.jar
deleted file mode 100644
index f79dd2a659b050606c8645b913564ee868b2dd33..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.jar.sha1 b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.jar.sha1
deleted file mode 100644
index 194ac7c04f2ccd9483f054a1df9210b96e1386b1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.pom b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.pom
deleted file mode 100644
index b077ba00efd5d4f218c91ae82540dfb7525dfd94..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.pom
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.2</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>org.jacoco.report</artifactId>
-
-  <name>JaCoCo :: Report</name>
-  <description>JaCoCo Report</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.core</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.pom.sha1
deleted file mode 100644
index 6f35d7fef3bc35b22b3bfbfb7bd1c85012bcaf11..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.2/org.jacoco.report-0.8.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3817a2bde09f53f49a50c508150f1756782937b1
\ No newline at end of file
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/_remote.repositories b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/_remote.repositories
deleted file mode 100644
index 4ef8e3d3881efb21ae5ee240643e085e780b4e60..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-org.jacoco.report-0.8.3.jar>repo.jenkins-ci.org=
-org.jacoco.report-0.8.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.jar b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.jar
deleted file mode 100644
index 8b36f8175381d5eab9c5bed68db8d3a49c5f20d4..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.jar.sha1 b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.jar.sha1
deleted file mode 100644
index 319da5b81cdc8824f8719905edce6410033b3529..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.pom b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.pom
deleted file mode 100644
index 46fb1e9a05bb7597564a6f328ec46c084dc09086..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.pom
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-   Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
-   All rights reserved. This program and the accompanying materials
-   are made available under the terms of the Eclipse Public License v1.0
-   which accompanies this distribution, and is available at
-   http://www.eclipse.org/legal/epl-v10.html
-
-   Contributors:
-      Evgeny Mandrikov - initial API and implementation
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.jacoco</groupId>
-    <artifactId>org.jacoco.build</artifactId>
-    <version>0.8.3</version>
-    <relativePath>../org.jacoco.build</relativePath>
-  </parent>
-
-  <artifactId>org.jacoco.report</artifactId>
-
-  <name>JaCoCo :: Report</name>
-  <description>JaCoCo Report</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>org.jacoco.core</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.pom.sha1 b/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.pom.sha1
deleted file mode 100644
index f7752dcf04d6fec53e988ed12038108cfe47cc40..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jacoco/org.jacoco.report/0.8.3/org.jacoco.report-0.8.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/_remote.repositories b/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/_remote.repositories
deleted file mode 100644
index 4972cce7aeed72941d7d74dd538a4cbf031e79a9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:27 CST 2019
-arquillian-bom-1.1.9.Final.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/arquillian-bom-1.1.9.Final.pom b/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/arquillian-bom-1.1.9.Final.pom
deleted file mode 100644
index ea97c3e248b4e4ef5dbf960a6517e867fd9335f4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/arquillian-bom-1.1.9.Final.pom
+++ /dev/null
@@ -1,263 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-    <!-- Model Information -->
-    <modelVersion>4.0.0</modelVersion>
-
-    <!-- Artifact Information -->
-    <groupId>org.jboss.arquillian</groupId>
-    <artifactId>arquillian-bom</artifactId>
-    <version>1.1.9.Final</version>
-    <packaging>pom</packaging>
-    <name>Arquillian BOM</name>
-    <url>http://arquillian.org</url>
-    <description>Arquillian Bill Of Material</description>
-
-    <issueManagement>
-        <system>jira</system>
-        <url>http://jira.jboss.com/jira/browse/ARQ</url>
-    </issueManagement>
-
-    <licenses>
-        <license>
-            <name>Apache License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-        </license>
-    </licenses>
-
-    <scm>
-        <connection>scm:git:git://git@github.com:arquillian/arquillian-core.git</connection>
-        <developerConnection>scm:git:ssh://github.com/arquillian/arquillian-core.git</developerConnection>
-        <url>git://github.com/arquillian/arquillian-core.git</url>
-      <tag>1.1.9.Final</tag>
-  </scm>
-
-    <developers>
-        <developer>
-            <id>arquillian.org</id>
-            <name>Arquillian Community</name>
-            <organization>arquillian.org</organization>
-            <organizationUrl>http://arquillian.org</organizationUrl>
-        </developer>
-    </developers>
-
-    <properties>
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-        <version.shrinkwrap_shrinkwrap>1.2.2</version.shrinkwrap_shrinkwrap>
-        <version.shrinkwrap_descriptors>2.0.0-alpha-7</version.shrinkwrap_descriptors>
-        <version.shrinkwrap_resolver>2.1.1</version.shrinkwrap_resolver>
-
-        <jboss.releases.repo.url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/</jboss.releases.repo.url>
-        <jboss.snapshots.repo.url>https://repository.jboss.org/nexus/content/repositories/snapshots/</jboss.snapshots.repo.url>
-
-    </properties>
-
-    <dependencyManagement>
-        <dependencies>
-            <!-- Core -->
-            <dependency>
-                <groupId>org.jboss.arquillian.core</groupId>
-                <artifactId>arquillian-core-api</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.core</groupId>
-                <artifactId>arquillian-core-spi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.core</groupId>
-                <artifactId>arquillian-core-impl-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- Config -->
-            <dependency>
-                <groupId>org.jboss.arquillian.config</groupId>
-                <artifactId>arquillian-config-api</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.config</groupId>
-                <artifactId>arquillian-config-spi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.config</groupId>
-                <artifactId>arquillian-config-impl-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- Test -->
-            <dependency>
-                <groupId>org.jboss.arquillian.test</groupId>
-                <artifactId>arquillian-test-api</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.test</groupId>
-                <artifactId>arquillian-test-spi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.test</groupId>
-                <artifactId>arquillian-test-impl-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- Container -->
-            <dependency>
-                <groupId>org.jboss.arquillian.container</groupId>
-                <artifactId>arquillian-container-spi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.container</groupId>
-                <artifactId>arquillian-container-impl-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- Container Test -->
-            <dependency>
-                <groupId>org.jboss.arquillian.container</groupId>
-                <artifactId>arquillian-container-test-api</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.container</groupId>
-                <artifactId>arquillian-container-test-spi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.container</groupId>
-                <artifactId>arquillian-container-test-impl-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- JUnit -->
-            <dependency>
-                <groupId>org.jboss.arquillian.junit</groupId>
-                <artifactId>arquillian-junit-core</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.junit</groupId>
-                <artifactId>arquillian-junit-container</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.junit</groupId>
-                <artifactId>arquillian-junit-standalone</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- TestNG -->
-            <dependency>
-                <groupId>org.jboss.arquillian.testng</groupId>
-                <artifactId>arquillian-testng-core</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.testng</groupId>
-                <artifactId>arquillian-testng-container</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.testng</groupId>
-                <artifactId>arquillian-testng-standalone</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- Protocols -->
-            <dependency>
-                <groupId>org.jboss.arquillian.protocol</groupId>
-                <artifactId>arquillian-protocol-servlet</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.protocol</groupId>
-                <artifactId>arquillian-protocol-jmx</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- Enrichers -->
-            <dependency>
-                <groupId>org.jboss.arquillian.testenricher</groupId>
-                <artifactId>arquillian-testenricher-cdi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.testenricher</groupId>
-                <artifactId>arquillian-testenricher-ejb</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.testenricher</groupId>
-                <artifactId>arquillian-testenricher-resource</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.arquillian.testenricher</groupId>
-                <artifactId>arquillian-testenricher-initialcontext</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <!-- ShrinkWrap -->
-            <dependency>
-                <groupId>org.jboss.shrinkwrap</groupId>
-                <artifactId>shrinkwrap-bom</artifactId>
-                <version>${version.shrinkwrap_shrinkwrap}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-            <!-- ShrinkWrap Resolver -->
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.resolver</groupId>
-                <artifactId>shrinkwrap-resolver-bom</artifactId>
-                <version>${version.shrinkwrap_resolver}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-            <!-- ShrinkWrap Descriptors -->
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-bom</artifactId>
-                <version>${version.shrinkwrap_descriptors}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-        </dependencies>
-    </dependencyManagement>
-
-    <build>
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.1</version>
-                    <configuration>
-                        <pushChanges>false</pushChanges>
-                        <localCheckout>true</localCheckout>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-
-    <distributionManagement>
-        <repository>
-            <id>jboss-releases-repository</id>
-            <name>JBoss Releases Repository</name>
-            <url>${jboss.releases.repo.url}</url>
-        </repository>
-        <snapshotRepository>
-            <id>jboss-snapshots-repository</id>
-            <name>JBoss Snapshots Repository</name>
-            <url>${jboss.snapshots.repo.url}</url>
-        </snapshotRepository>
-    </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/arquillian-bom-1.1.9.Final.pom.sha1 b/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/arquillian-bom-1.1.9.Final.pom.sha1
deleted file mode 100644
index 7c3a3b982c71eb341307f6abe5323ac01ecf1253..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/arquillian/arquillian-bom/1.1.9.Final/arquillian-bom-1.1.9.Final.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-567d641cb94d896ee9f618b0441eabebb9ff99dd
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/jboss-parent/15/_remote.repositories b/artifacts/m2/org/jboss/jboss-parent/15/_remote.repositories
deleted file mode 100644
index f7bb193798dd46a7d412bfc2d0aa79734c07e056..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/jboss-parent/15/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:31 CST 2019
-jboss-parent-15.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/jboss-parent/15/jboss-parent-15.pom b/artifacts/m2/org/jboss/jboss-parent/15/jboss-parent-15.pom
deleted file mode 100644
index 1a6b2c1f6fc4c70e900da5a074978646fe4a8de7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/jboss-parent/15/jboss-parent-15.pom
+++ /dev/null
@@ -1,788 +0,0 @@
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-
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.jboss</groupId>
-  <version>15</version>
-  <artifactId>jboss-parent</artifactId>
-
-  <packaging>pom</packaging>
-
-  <name>JBoss Parent POM</name>
-  <description>Parent POM for JBoss projects. Provides default project build configuration.</description>
-  <url>http://www.jboss.org</url>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://issues.jboss.org/</url>
-  </issueManagement>
-
-  <scm>
-    <connection>scm:git:git@github.com:jboss/jboss-parent-pom.git</connection>
-    <developerConnection>scm:git:git@github.com:jboss/jboss-parent-pom.git</developerConnection>
-    <url>http://github.com/jboss/jboss-parent-pom</url>
-    <tag>15</tag>
-  </scm>
-
-  <developers>
-    <developer>
-      <id>jboss.org</id>
-      <name>JBoss.org Community</name>
-      <organization>JBoss.org</organization>
-      <organizationUrl>http://www.jboss.org</organizationUrl>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>JBoss User List</name>
-      <subscribe>https://lists.jboss.org/mailman/listinfo/jboss-user</subscribe>
-      <unsubscribe>https://lists.jboss.org/mailman/listinfo/jboss-user</unsubscribe>
-      <archive>http://lists.jboss.org/pipermail/jboss-user/</archive>
-    </mailingList>
-    <mailingList>
-      <name>JBoss Developer List</name>
-      <subscribe>https://lists.jboss.org/mailman/listinfo/jboss-development</subscribe>
-      <unsubscribe>https://lists.jboss.org/mailman/listinfo/jboss-development</unsubscribe>
-      <archive>http://lists.jboss.org/pipermail/jboss-development/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <licenses>
-    <license>
-      <name>Public Domain</name>
-      <url>http://repository.jboss.org/licenses/cc0-1.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <organization>
-    <name>JBoss by Red Hat</name>
-    <url>http://www.jboss.org</url>
-  </organization>
-
-  <properties>
-    <!-- **************** -->
-    <!-- Plugins versions -->
-    <!-- **************** -->
-    <version.antrun.plugin>1.7</version.antrun.plugin>
-    <version.assembly.plugin>2.4</version.assembly.plugin>
-    <version.buildhelper.plugin>1.9</version.buildhelper.plugin>
-    <version.buildnumber.plugin>1.3</version.buildnumber.plugin>
-    <version.bundle.plugin>2.3.7</version.bundle.plugin>
-    <version.checkstyle.plugin>2.12.1</version.checkstyle.plugin>
-    <version.clean.plugin>2.5</version.clean.plugin>
-    <version.clover2.plugin>4.0.0</version.clover2.plugin>
-    <version.cobertura.plugin>2.6</version.cobertura.plugin>
-    <version.compiler.plugin>3.1</version.compiler.plugin>
-    <version.dependency.plugin>2.8</version.dependency.plugin>
-    <version.deploy.plugin>2.8.1</version.deploy.plugin>
-    <version.ear.plugin>2.9.1</version.ear.plugin>
-    <version.eclipse.plugin>2.9</version.eclipse.plugin>
-    <version.org.eclipse.m2e.lifecycle-mapping>1.0.0</version.org.eclipse.m2e.lifecycle-mapping>
-    <version.ejb.plugin>2.3</version.ejb.plugin>
-    <version.enforcer.plugin>1.3.1</version.enforcer.plugin>
-    <version.findbugs.plugin>2.5.4</version.findbugs.plugin>
-    <version.gpg.plugin>1.5</version.gpg.plugin>
-    <version.help.plugin>2.2</version.help.plugin>
-    <version.idea.plugin>2.2</version.idea.plugin>
-    <version.idlj.plugin>1.2.1</version.idlj.plugin>
-    <version.injection.plugin>1.0.2</version.injection.plugin>
-    <version.install.plugin>2.5.1</version.install.plugin>
-    <version.jar.plugin>2.5</version.jar.plugin>
-    <version.javacc.plugin>2.6</version.javacc.plugin>
-    <version.javadoc.plugin>2.9.1</version.javadoc.plugin>
-    <version.javancss.plugin>2.0</version.javancss.plugin>
-    <version.jdepend.plugin>2.0</version.jdepend.plugin>
-    <version.jxr.plugin>2.3</version.jxr.plugin>
-    <version.license.plugin>1.7</version.license.plugin>
-    <version.pir.plugin>2.7</version.pir.plugin><!-- maven-project-info-reports-plugins -->
-    <version.plugin.plugin>3.3</version.plugin.plugin>
-    <version.pmd.plugin>3.1</version.pmd.plugin>
-    <version.rar.plugin>2.3</version.rar.plugin>
-    <version.release.plugin>2.5</version.release.plugin>
-    <version.resources.plugin>2.6</version.resources.plugin>
-    <version.shade.plugin>2.3</version.shade.plugin>
-    <version.site.plugin>3.4</version.site.plugin>
-    <version.sonar.plugin>2.4</version.sonar.plugin>
-    <version.source.plugin>2.3</version.source.plugin>
-    <version.surefire.plugin>2.17</version.surefire.plugin>
-    <version.failsafe.plugin>${version.surefire.plugin}</version.failsafe.plugin>
-    <version.taglist.plugin>2.4</version.taglist.plugin>
-    <version.war.plugin>2.4</version.war.plugin>
-
-
-    <!-- ***************** -->
-    <!-- Repository Deployment URLs -->
-    <!-- ***************** -->
-    <jboss.releases.repo.url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/</jboss.releases.repo.url>
-    <jboss.snapshots.repo.url>https://repository.jboss.org/nexus/content/repositories/snapshots/</jboss.snapshots.repo.url>
-
-    <!-- ************** -->
-    <!-- Build settings -->
-    <!-- ************** -->
-
-    <!-- Cross plugins settings -->
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-
-    <!-- maven-compiler-plugin -->
-    <maven.compiler.target>1.7</maven.compiler.target>
-    <maven.compiler.source>1.7</maven.compiler.source>
-
-    <!--
-        Options to override the compiler arguments directly on the compiler arument line to separate between what
-        the IDE understands as the source level and what the Maven compiler actually use.
-    -->
-    <maven.compiler.argument.target>${maven.compiler.target}</maven.compiler.argument.target>
-    <maven.compiler.argument.source>${maven.compiler.source}</maven.compiler.argument.source>
-
-    <!-- maven-enforcer-plugin -->
-    <maven.min.version>3.0.4</maven.min.version>
-    <jdk.min.version>${maven.compiler.argument.source}</jdk.min.version>
-
-    <!-- maven-idea-plugin & maven-eclipse-plugin -->
-    <downloadSources>true</downloadSources>
-
-    <!-- maven-pmd-plugin -->
-    <targetJdk>${maven.compiler.argument.target}</targetJdk>
-
-    <!-- maven-release-plugin -->
-    <useReleaseProfile>false</useReleaseProfile>
-    <arguments>-Pjboss-release</arguments>
-
-    <!-- maven-assembly-plugin -->
-    <sourceReleaseAssemblyDescriptor>source-release</sourceReleaseAssemblyDescriptor>
-
-  </properties>
-
-  <prerequisites>
-    <maven>${maven.min.version}</maven>
-  </prerequisites>
-
-
-  <build>
-
-    <pluginManagement>
-      <!-- All plugins ordered by shortname (antrun, assembly ...) -->
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>${version.antrun.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>${version.assembly.plugin}</version>
-          <configuration>
-            <archive>
-              <index>true</index>
-              <manifest>
-                <addDefaultSpecificationEntries>
-                  true
-                </addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>
-                  true
-                </addDefaultImplementationEntries>
-              </manifest>
-              <manifestEntries>
-                <Implementation-URL>${project.url}</Implementation-URL>
-                <Java-Version>${java.version}</Java-Version>
-                <Java-Vendor>${java.vendor}</Java-Vendor>
-                <Os-Name>${os.name}</Os-Name>
-                <Os-Arch>${os.arch}</Os-Arch>
-                <Os-Version>${os.version}</Os-Version>
-                <Scm-Url>${project.scm.url}</Scm-Url>
-                <Scm-Connection>${project.scm.connection}</Scm-Connection>
-                <Scm-Revision>${buildNumber}</Scm-Revision>
-                <Build-Timestamp>${build.datetime}</Build-Timestamp>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>${version.buildhelper.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>${version.buildnumber.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>${version.bundle.plugin}</version>
-          <configuration>
-            <archive>
-              <index>true</index>
-              <manifest>
-                <addDefaultSpecificationEntries>
-                  true
-                </addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>
-                  true
-                </addDefaultImplementationEntries>
-              </manifest>
-              <manifestEntries>
-                <Implementation-URL>${project.url}</Implementation-URL>
-                <Java-Version>${java.version}</Java-Version>
-                <Java-Vendor>${java.vendor}</Java-Vendor>
-                <Os-Name>${os.name}</Os-Name>
-                <Os-Arch>${os.arch}</Os-Arch>
-                <Os-Version>${os.version}</Os-Version>
-                <Scm-Url>${project.scm.url}</Scm-Url>
-                <Scm-Connection>${project.scm.connection}</Scm-Connection>
-              </manifestEntries>
-            </archive>
-            <instructions>
-              <Scm-Revision>${buildNumber}</Scm-Revision>
-              <Build-Timestamp>${build.datetime}</Build-Timestamp>
-            </instructions>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>${version.checkstyle.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>${version.clean.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>com.atlassian.maven.plugins</groupId>
-          <artifactId>maven-clover2-plugin</artifactId>
-          <version>${version.clover2.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>cobertura-maven-plugin</artifactId>
-          <version>${version.cobertura.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>${version.compiler.plugin}</version>
-          <configuration>
-            <showDeprecation>true</showDeprecation>
-            <showWarnings>true</showWarnings>
-            <compilerArguments>
-              <source>${maven.compiler.argument.source}</source>
-              <target>${maven.compiler.argument.target}</target>
-            </compilerArguments>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>${version.dependency.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>${version.deploy.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-ear-plugin</artifactId>
-          <version>${version.ear.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-eclipse-plugin</artifactId>
-          <version>${version.eclipse.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-ejb-plugin</artifactId>
-          <version>${version.ejb.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>${version.enforcer.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>${version.failsafe.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>findbugs-maven-plugin</artifactId>
-          <version>${version.findbugs.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>${version.gpg.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-help-plugin</artifactId>
-          <version>${version.help.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-idea-plugin</artifactId>
-          <version>${version.idea.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>idlj-maven-plugin</artifactId>
-          <version>${version.idlj.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.jboss.maven.plugins</groupId>
-          <artifactId>maven-injection-plugin</artifactId>
-          <version>${version.injection.plugin}</version>
-          <executions>
-            <execution>
-              <phase>compile</phase>
-              <goals>
-                <goal>bytecode</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>${version.install.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>${version.jar.plugin}</version>
-          <configuration>
-            <archive>
-              <index>true</index>
-              <manifest>
-                <addDefaultSpecificationEntries>
-                  true
-                </addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>
-                  true
-                </addDefaultImplementationEntries>
-              </manifest>
-              <manifestEntries>
-                <Implementation-URL>${project.url}</Implementation-URL>
-                <Java-Version>${java.version}</Java-Version>
-                <Java-Vendor>${java.vendor}</Java-Vendor>
-                <Os-Name>${os.name}</Os-Name>
-                <Os-Arch>${os.arch}</Os-Arch>
-                <Os-Version>${os.version}</Os-Version>
-                <Scm-Url>${project.scm.url}</Scm-Url>
-                <Scm-Connection>${project.scm.connection}</Scm-Connection>
-                <Scm-Revision>${buildNumber}</Scm-Revision>
-                <Build-Timestamp>${build.datetime}</Build-Timestamp>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>javacc-maven-plugin</artifactId>
-          <version>${version.javacc.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${version.javadoc.plugin}</version>
-          <configuration>
-            <header><![CDATA[<b>${project.name} ${project.version}</b>]]></header>
-            <footer><![CDATA[<b>${project.name} ${project.version}</b>]]></footer>
-            <archive>
-              <index>true</index>
-              <manifest>
-                <addDefaultSpecificationEntries>
-                  true
-                </addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>
-                  true
-                </addDefaultImplementationEntries>
-              </manifest>
-              <manifestEntries>
-                <Implementation-URL>${project.url}</Implementation-URL>
-                <Java-Version>${java.version}</Java-Version>
-                <Java-Vendor>${java.vendor}</Java-Vendor>
-                <Os-Name>${os.name}</Os-Name>
-                <Os-Arch>${os.arch}</Os-Arch>
-                <Os-Version>${os.version}</Os-Version>
-                <Scm-Url>${project.scm.url}</Scm-Url>
-                <Scm-Connection>${project.scm.connection}</Scm-Connection>
-                <Scm-Revision>${buildNumber}</Scm-Revision>
-                <Build-Timestamp>${build.datetime}</Build-Timestamp>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>javancss-maven-plugin</artifactId>
-          <version>${version.javancss.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>jdepend-maven-plugin</artifactId>
-          <version>${version.jdepend.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jxr-plugin</artifactId>
-          <version>${version.jxr.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>license-maven-plugin</artifactId>
-          <version>${version.license.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${version.plugin.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-pmd-plugin</artifactId>
-          <version>${version.pmd.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-rar-plugin</artifactId>
-          <version>${version.rar.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>${version.release.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>${version.resources.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>${version.shade.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>${version.site.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>sonar-maven-plugin</artifactId>
-          <version>${version.sonar.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>${version.source.plugin}</version>
-          <configuration>
-            <archive>
-              <index>true</index>
-              <manifest>
-                <addDefaultSpecificationEntries>
-                  true
-                </addDefaultSpecificationEntries>
-                <addDefaultImplementationEntries>
-                  true
-                </addDefaultImplementationEntries>
-              </manifest>
-              <manifestEntries>
-                <Implementation-URL>${project.url}</Implementation-URL>
-                <Java-Version>${java.version}</Java-Version>
-                <Java-Vendor>${java.vendor}</Java-Vendor>
-                <Os-Name>${os.name}</Os-Name>
-                <Os-Arch>${os.arch}</Os-Arch>
-                <Os-Version>${os.version}</Os-Version>
-                <Scm-Url>${project.scm.url}</Scm-Url>
-                <Scm-Connection>${project.scm.connection}</Scm-Connection>
-                <Scm-Revision>${buildNumber}</Scm-Revision>
-                <Build-Timestamp>${build.datetime}</Build-Timestamp>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${version.surefire.plugin}</version>
-          <configuration>
-            <systemProperties>
-              <java.io.tmpdir>${project.build.directory}</java.io.tmpdir>
-            </systemProperties>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-war-plugin</artifactId>
-          <version>${version.war.plugin}</version>
-        </plugin>
-
-        <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-        <plugin>
-          <groupId>org.eclipse.m2e</groupId>
-          <artifactId>lifecycle-mapping</artifactId>
-          <version>${version.org.eclipse.m2e.lifecycle-mapping}</version>
-          <configuration>
-            <lifecycleMappingMetadata>
-              <pluginExecutions>
-                <!-- Configure m2e to execute the manifest goal of the bundle plugin, if present. -->
-                <pluginExecution>
-                  <pluginExecutionFilter>
-                    <groupId>org.apache.felix</groupId>
-                    <artifactId>maven-bundle-plugin</artifactId>
-                    <versionRange>[2.3.7,)</versionRange>
-                    <goals>
-                      <goal>manifest</goal>
-                    </goals>
-                  </pluginExecutionFilter>
-                  <action>
-                    <execute />
-                  </action>
-                </pluginExecution>
-                <!-- Configure m2e to ignore the Maven enforcer plugin -->
-                <pluginExecution>
-                  <pluginExecutionFilter>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <versionRange>[1.3.1,)</versionRange>
-                    <goals>
-                      <goal>enforce</goal>
-                    </goals>
-                  </pluginExecutionFilter>
-                  <action>
-                    <ignore />
-                  </action>
-                </pluginExecution>
-                <!-- Configure m2e to ignore the buildnumber-maven-plugin. -->
-                <pluginExecution>
-                  <pluginExecutionFilter>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>buildnumber-maven-plugin</artifactId>
-                    <versionRange>[1.0.0,)</versionRange>
-                    <goals>
-                      <goal>create</goal>
-                      <goal>create-timestamp</goal>
-                    </goals>
-                  </pluginExecutionFilter>
-                  <action>
-                    <ignore />
-                  </action>
-                </pluginExecution>
-              </pluginExecutions>
-            </lifecycleMappingMetadata>
-          </configuration>
-        </plugin>
-
-      </plugins>
-
-    </pluginManagement>
-
-    <plugins>
-
-      <!-- Check for the minimum version of Java and Maven.  Runs during the validate phase. -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce-java-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireJavaVersion>
-                  <message>To build this project JDK ${jdk.min.version} (or greater) is required. Please install it.</message>
-                  <version>${jdk.min.version}</version>
-                </requireJavaVersion>
-              </rules>
-            </configuration>
-          </execution>
-          <execution>
-            <id>enforce-maven-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <message>To build this project Maven ${maven.min.version} (or greater) is required. Please install it.</message>
-                  <version>${maven.min.version}</version>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- Set properties containing the scm revision and build timestamp -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>get-build-timestamp</id>
-            <phase>initialize</phase>
-            <goals>
-              <goal>create-timestamp</goal>
-            </goals>
-            <configuration>
-              <!-- Example date: Wed, 4 Jul 2001 12:08:56 -0700 -->
-              <timestampFormat>EEE, d MMM yyyy HH:mm:ss Z</timestampFormat>
-              <timestampPropertyName>build.datetime</timestampPropertyName>
-            </configuration>
-          </execution>
-          <execution>
-            <id>get-scm-revision</id>
-            <phase>initialize</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-            <configuration>
-              <doCheck>false</doCheck>
-              <doUpdate>false</doUpdate>
-              <revisionOnScmFailure>UNKNOWN</revisionOnScmFailure>
-              <getRevisionOnlyOnce>true</getRevisionOnlyOnce>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- Attach source jar to all builds.  Runs during the package phase.-->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar-no-fork</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-    </plugins>
-
-  </build>
-
-  <profiles>
-
-    <!-- 
-        The profile jboss-release must be active when a project is released.  The configuration
-        in this POM will automatically call this profile if using the maven-release-plugin.
-        If the maven-release-plugin is not used during the release, this profile must
-        be manually activated.
-     -->
-    <profile>
-      <id>jboss-release</id>
-      <build>
-        <plugins>
-          <!-- Create a source-release artifact that contains the fully buildable 
-               project directory source structure.  This should be released to 
-               the Maven repository for each JBoss project release. -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.4</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${sourceReleaseAssemblyDescriptor}</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>          
-        </plugins>
-      </build>
-    </profile>
-
-    <!-- 
-        This profile can be activated to generate gpg signatures for all build 
-        artifacts.  This profile requires that the properties "gpg.keyname" 
-        and "gpg.passphrase" are available to the current build.
-    -->
-    <profile>
-      <id>gpg-sign</id>
-      <build>
-        <plugins>
-          <!-- This will sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-              <useAgent>true</useAgent>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-
-  <distributionManagement>
-    <repository>
-      <id>jboss-releases-repository</id>
-      <name>JBoss Releases Repository</name>
-      <url>${jboss.releases.repo.url}</url>
-    </repository>
-    <snapshotRepository>
-      <id>jboss-snapshots-repository</id>
-      <name>JBoss Snapshots Repository</name>
-      <url>${jboss.snapshots.repo.url}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/jboss/jboss-parent/15/jboss-parent-15.pom.sha1 b/artifacts/m2/org/jboss/jboss-parent/15/jboss-parent-15.pom.sha1
deleted file mode 100644
index d63a1413c961657a194005aab3e8ef562b876e18..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/jboss-parent/15/jboss-parent-15.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-76262a90da39e0eecdac4606691ded8a743d752b
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/_remote.repositories b/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/_remote.repositories
deleted file mode 100644
index 7252d644979541bbfaa7864802d94d97fc55446c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-jboss-logging-3.3.0.Final.jar>repo.jenkins-ci.org=
-jboss-logging-3.3.0.Final.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar b/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar
deleted file mode 100644
index ea45d4d341d4fbc62bf9bd41d1ec374db0dceb84..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar and /dev/null differ
diff --git a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar.sha1 b/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar.sha1
deleted file mode 100644
index 875434d77368b03d44ea2217af974857c33bc7f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3616bb87707910296e2c195dc016287080bba5af
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.pom b/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.pom
deleted file mode 100644
index 69eb4280d99326b376e79620a6a4a2ad015daf2d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.pom
+++ /dev/null
@@ -1,147 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.jboss.logging</groupId>
-    <artifactId>jboss-logging</artifactId>
-    <version>3.3.0.Final</version>
-    <packaging>jar</packaging>
-    <name>JBoss Logging 3</name>
-    <url>http://www.jboss.org</url>
-    <description>The JBoss Logging Framework</description>
-    <scm>
-        <connection>scm:git:git://github.com/jboss-logging/jboss-logging.git</connection>
-        <url>https://github.com/jboss-logging/jboss-logging</url>
-    </scm>
-
-    <parent>
-        <groupId>org.jboss</groupId>
-        <artifactId>jboss-parent</artifactId>
-        <version>15</version>
-    </parent>
-
-    <licenses>
-        <license>
-            <name>Apache License, version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-            <distribution>repo</distribution>
-        </license>
-    </licenses>
-
-    <properties>
-        <!-- Dependency versions -->
-        <version.org.apache.log4j>1.2.16</version.org.apache.log4j>
-        <version.org.apache.logging.log4j>2.0</version.org.apache.logging.log4j>
-        <version.org.jboss.logmanager>1.5.2.Final</version.org.jboss.logmanager>
-        <version.org.sfl4j>1.7.2</version.org.sfl4j>
-
-        <!-- Plugin versions -->
-        <version.org.jboss.apiviz.apiviz>1.3.2.GA</version.org.jboss.apiviz.apiviz>
-
-        <!--  maven-compiler-plugin  -->
-        <maven.compiler.target>1.6</maven.compiler.target>
-        <maven.compiler.source>1.6</maven.compiler.source>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.jboss.logmanager</groupId>
-            <artifactId>jboss-logmanager</artifactId>
-            <version>${version.org.jboss.logmanager}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-            <version>${version.org.apache.log4j}</version>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>com.sun.jdmk</groupId>
-                    <artifactId>jmxtools</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>com.sun.jmx</groupId>
-                    <artifactId>jmxri</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>${version.org.apache.logging.log4j}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>${version.org.sfl4j}</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-compiler-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <artifactId>maven-source-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <configuration>
-                    <detectJavaApiLink>false</detectJavaApiLink>
-                    <detectLinks>false</detectLinks>
-                    <doclet>net.gleamynode.apiviz.APIviz</doclet>
-                    <docletArtifact>
-                        <groupId>org.jboss.apiviz</groupId>
-                        <artifactId>apiviz</artifactId>
-                        <version>${version.org.jboss.apiviz.apiviz}</version>
-                    </docletArtifact>
-                    <doctitle><![CDATA[JBoss Logging ]]>${project.version}</doctitle>
-                    <header><![CDATA[JBoss Logging ]]>${project.version}</header>
-                    <footer><![CDATA[JBoss Logging ]]>${project.version}</footer>
-                    <bottom><![CDATA[<i>Copyright &#169; 2015 Red Hat, Inc.</i>]]></bottom>
-                    <links>
-                        <link>http://java.sun.com/javase/6/docs/api/</link>
-                    </links>
-                </configuration>
-            </plugin>
-            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
-            <plugin>
-                <artifactId>maven-jar-plugin</artifactId>
-                <configuration>
-                    <archive>
-                        <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-                    </archive>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-                <extensions>true</extensions>
-                <configuration>
-                    <instructions>
-                        <Export-Package>
-                            ${project.groupId}.*;version=${project.version};-split-package:=error
-                        </Export-Package>
-                        <Import-Package>
-                            *;resolution:=optional
-                        </Import-Package>
-                    </instructions>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>bundle-manifest</id>
-                        <phase>process-classes</phase>
-                        <goals>
-                            <goal>manifest</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-</project>
diff --git a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.pom.sha1 b/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.pom.sha1
deleted file mode 100644
index 01db4ad6a6266112937177370d71d1919895fd45..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4f5b337bdcb0c420f9bd9d03fdc47e9925580334
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/_remote.repositories b/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/_remote.repositories
deleted file mode 100644
index f16f5812c859667347825d6679b46f25ad2b38fe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:29 CST 2019
-shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom b/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom
deleted file mode 100644
index aa6f5f51df111a5229e503ba42c724fdca4ee8d0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom
+++ /dev/null
@@ -1,135 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- vi:ts=2:sw=2:expandtab: -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-    <!-- Model Version -->
-    <modelVersion>4.0.0</modelVersion>
-
-    <!-- Artifact Configuration -->
-    <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-    <artifactId>shrinkwrap-descriptors-bom</artifactId>
-    <version>2.0.0-alpha-7</version>
-    <packaging>pom</packaging>
-    <name>ShrinkWrap Descriptors Bill of Materials</name>
-    <description>Centralized dependencyManagement for the ShrinkWrap Descriptors Project</description>
-    <url>http://www.jboss.org/shrinkwrap</url>
-
-    <!-- Licenses -->
-    <licenses>
-        <license>
-            <name>Apache License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-        </license>
-    </licenses>
-
-    <developers>
-        <developer>
-            <id>jboss.org</id>
-            <name>JBoss.org Community</name>
-            <organization>JBoss.org</organization>
-            <organizationUrl>http://www.jboss.org</organizationUrl>
-        </developer>
-    </developers>
-
-    <!-- SCM -->
-    <scm>
-        <connection>scm:git:git://github.com/shrinkwrap/descriptors.git</connection>
-        <developerConnection>scm:git:git@github.com:shrinkwrap/descriptors.git</developerConnection>
-        <url>https://github.com/shrinkwrap/descriptors</url>
-      <tag>2.0.0-alpha-7</tag>
-  </scm>
-
-    <!-- Properties -->
-    <properties>
-
-        <jboss.releases.repo.url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/
-        </jboss.releases.repo.url>
-        <jboss.snapshots.repo.url>https://repository.jboss.org/nexus/content/repositories/snapshots/
-        </jboss.snapshots.repo.url>
-
-    </properties>
-
-    <!-- Dependency Management -->
-    <dependencyManagement>
-
-        <dependencies>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-api-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-api-javaee</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-api-jboss</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-gen</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-impl-base</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-impl-javaee</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-impl-jboss</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-spi</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>org.jboss.shrinkwrap.descriptors</groupId>
-                <artifactId>shrinkwrap-descriptors-depchain</artifactId>
-                <version>${project.version}</version>
-                <type>pom</type>
-            </dependency>
-        </dependencies>
-
-    </dependencyManagement>
-
-    <build>
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.1</version>
-                    <configuration>
-                        <pushChanges>false</pushChanges>
-                        <localCheckout>true</localCheckout>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-
-    <distributionManagement>
-        <repository>
-            <id>jboss-releases-repository</id>
-            <name>JBoss Releases Repository</name>
-            <url>${jboss.releases.repo.url}</url>
-        </repository>
-        <snapshotRepository>
-            <id>jboss-snapshots-repository</id>
-            <name>JBoss Snapshots Repository</name>
-            <url>${jboss.snapshots.repo.url}</url>
-        </snapshotRepository>
-    </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom.sha1 b/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom.sha1
deleted file mode 100644
index c86a235dc93f0d2568b50745b8a028872cf76192..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-7/shrinkwrap-descriptors-bom-2.0.0-alpha-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b9ca49c0e9415d1cb742e2188724c5aaa59c93f3
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/_remote.repositories b/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/_remote.repositories
deleted file mode 100644
index 0301c58b232a9e1e0ee77aae2fbe9b4c4e74c42f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:28 CST 2019
-shrinkwrap-resolver-bom-2.1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/shrinkwrap-resolver-bom-2.1.1.pom b/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/shrinkwrap-resolver-bom-2.1.1.pom
deleted file mode 100644
index c1ee5d2ae627d0276379fc957853fa07a612cbc9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/shrinkwrap-resolver-bom-2.1.1.pom
+++ /dev/null
@@ -1,136 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-  <!--
-  vi:ts=2:sw=2:expandtab:
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <!-- Model Version -->
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Artifact Configuration -->
-  <groupId>org.jboss.shrinkwrap.resolver</groupId>
-  <artifactId>shrinkwrap-resolver-bom</artifactId>
-  <version>2.1.1</version>
-  <packaging>pom</packaging>
-  <name>ShrinkWrap Resolver Bill of Materials</name>
-  <description>Centralized dependencyManagement for the ShrinkWrap Resolver Project</description>
-  <url>http://www.jboss.org/shrinkwrap</url>
-  
-  <!-- Licenses -->
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-    </license> 
-  </licenses>
-
-  <!-- SCM -->
-  <scm>
-    <connection>scm:git:git://github.com/shrinkwrap/shrinkwrap.git</connection>
-    <developerConnection>scm:git:git@github.com:shrinkwrap/shrinkwrap.git</developerConnection>
-    <url>https://github.com/shrinkwrap/shrinkwrap</url>
-    <tag>2.1.1</tag>
-  </scm>
-
-  <developers>
-    <developer>
-      <id>jboss.org</id>
-      <name>JBoss.org Community</name>
-      <organization>JBoss.org</organization>
-      <organizationUrl>http://www.jboss.org</organizationUrl>
-    </developer>
-  </developers>
-
-  <!-- Properties -->
-  <properties>
-
-    <jboss.releases.repo.url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/</jboss.releases.repo.url>
-    <jboss.snapshots.repo.url>https://repository.jboss.org/nexus/content/repositories/snapshots/</jboss.snapshots.repo.url>
-
-  </properties>
-
-  <!-- Dependency Management -->
-  <dependencyManagement>
-  
-    <dependencies>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-spi</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-api-maven</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-spi-maven</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-impl-maven</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-api-maven-archive</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-impl-maven-archive</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-depchain</artifactId>
-        <version>${project.version}</version>
-        <type>pom</type>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap.resolver</groupId>
-        <artifactId>shrinkwrap-resolver-maven-plugin</artifactId>
-        <version>${project.version}</version>
-        <scope>runtime</scope>
-        <type>maven-plugin</type>
-      </dependency>
-    </dependencies>
-  
-  </dependencyManagement>
-  
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <pushChanges>false</pushChanges>
-            <localCheckout>true</localCheckout> 
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  
-  <distributionManagement>
-    <repository>
-      <id>jboss-releases-repository</id>
-      <name>JBoss Releases Repository</name>
-      <url>${jboss.releases.repo.url}</url>
-    </repository>
-    <snapshotRepository>
-      <id>jboss-snapshots-repository</id>
-      <name>JBoss Snapshots Repository</name>
-      <url>${jboss.snapshots.repo.url}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/shrinkwrap-resolver-bom-2.1.1.pom.sha1 b/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/shrinkwrap-resolver-bom-2.1.1.pom.sha1
deleted file mode 100644
index 22f98efe7f571f6a4fc595285aad5fcb4155e59a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/resolver/shrinkwrap-resolver-bom/2.1.1/shrinkwrap-resolver-bom-2.1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ef628a4e190f4a5c7f7124a2ba0d8fdb338cf8ba
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/_remote.repositories b/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/_remote.repositories
deleted file mode 100644
index bf706186ceeed77b2ef4f66fbd803ce4650e1c9a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:28 CST 2019
-shrinkwrap-bom-1.2.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/shrinkwrap-bom-1.2.2.pom b/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/shrinkwrap-bom-1.2.2.pom
deleted file mode 100644
index feea868cd034faa6116195027073b2b17742ba57..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/shrinkwrap-bom-1.2.2.pom
+++ /dev/null
@@ -1,126 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-  <!--
-  vi:ts=2:sw=2:expandtab:
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <!-- Model Version -->
-  <modelVersion>4.0.0</modelVersion>
-
-  <!-- Artifact Configuration -->
-  <groupId>org.jboss.shrinkwrap</groupId>
-  <artifactId>shrinkwrap-bom</artifactId>
-  <version>1.2.2</version>
-  <packaging>pom</packaging>
-  <name>ShrinkWrap Bill of Materials</name>
-  <description>Centralized dependencyManagement for the ShrinkWrap Project</description> 
-  <url>http://www.jboss.org/shrinkwrap</url>
-
-  <!-- Licenses -->
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-    </license>
-  </licenses>
-
-  <!-- SCM -->
-  <scm>
-    <connection>scm:git:git://github.com/shrinkwrap/shrinkwrap.git</connection>
-    <developerConnection>scm:git:git@github.com:shrinkwrap/shrinkwrap.git</developerConnection>
-    <url>https://github.com/shrinkwrap/shrinkwrap</url>
-  </scm>
-
-  <developers>
-    <developer>
-      <id>jboss.org</id>
-      <name>JBoss.org Community</name>
-      <organization>JBoss.org</organization>
-      <organizationUrl>http://www.jboss.org</organizationUrl>
-    </developer>
-  </developers>
-
-  <!-- Properties -->
-  <properties>
-
-    <jboss.releases.repo.url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/</jboss.releases.repo.url>
-    <jboss.snapshots.repo.url>https://repository.jboss.org/nexus/content/repositories/snapshots/</jboss.snapshots.repo.url>
-
-  </properties>
-
-  <!-- Dependency Management -->
-  <dependencyManagement>
-  
-    <dependencies>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-spi</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-impl-base</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-api-nio2</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-impl-nio2</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-depchain</artifactId>
-        <version>${project.version}</version>
-        <type>pom</type>
-      </dependency>
-
-      <dependency>
-        <groupId>org.jboss.shrinkwrap</groupId>
-        <artifactId>shrinkwrap-depchain-java7</artifactId>
-        <version>${project.version}</version>
-        <type>pom</type>
-      </dependency>
-    </dependencies>
-  
-  </dependencyManagement>
-  
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <pushChanges>false</pushChanges>
-            <localCheckout>true</localCheckout>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <distributionManagement>
-    <repository>
-      <id>jboss-releases-repository</id>
-      <name>JBoss Releases Repository</name>
-      <url>${jboss.releases.repo.url}</url>
-    </repository>
-    <snapshotRepository>
-      <id>jboss-snapshots-repository</id>
-      <name>JBoss Snapshots Repository</name>
-      <url>${jboss.snapshots.repo.url}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/shrinkwrap-bom-1.2.2.pom.sha1 b/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/shrinkwrap-bom-1.2.2.pom.sha1
deleted file mode 100644
index b7e9517aa9861a65c22955bf392be7a6a2f3b1f2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.2/shrinkwrap-bom-1.2.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e3fe01e6497d887d40f9aac4093baa95e6429ead
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/_remote.repositories b/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/_remote.repositories
deleted file mode 100644
index 41a38a1e9d43034ba1af69e63fcacf42b3d69cb1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:47 CST 2019
-weld-api-bom-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/weld-api-bom-1.0.pom b/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/weld-api-bom-1.0.pom
deleted file mode 100644
index af259b4f560f4d8e435df0b0a95037a45a268dee..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/weld-api-bom-1.0.pom
+++ /dev/null
@@ -1,197 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-   <modelVersion>4.0.0</modelVersion>
-   <groupId>org.jboss.weld</groupId>
-   <artifactId>weld-api-bom</artifactId>
-   <packaging>pom</packaging>
-   <version>1.0</version>
-
-   <parent>
-      <groupId>org.jboss.weld</groupId>
-      <artifactId>weld-parent</artifactId>
-      <version>6</version>
-   </parent>
-
-   <name>Weld and CDI APIs BOM</name>
-
-   <!-- Minimal project metadata, for more see parent/pom.xml -->
-   <url>http://www.seamframework.org/Weld</url>
-
-   <description>Weld and CDI APIs "bill of materials" which can be imported by any project using the Weld implementation of CDI. It provides dependency management for the developer APIs and SPIs, as well as container integrator SPIs</description>
-
-   <licenses>
-      <license>
-         <name>Apache License, Version 2.0</name>
-         <distribution>repo</distribution>
-         <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
-      </license>
-   </licenses>
-
-   <developers>
-      <developer>
-         <name>Weld committers</name>
-      </developer>
-   </developers>
-
-   <!-- Dependency management, including extra repositories if needed -->
-   
-
-   <properties>
-      <atinject.api.version>1</atinject.api.version>
-      <ejb.api.version>3.1.0</ejb.api.version>
-      <jsr250.api.version>1.0</jsr250.api.version>
-      <jpa.api.version>1.0</jpa.api.version>
-      <validation.api.version>1.0.0.GA</validation.api.version>
-      <servlet.api.version>2.5</servlet.api.version>
-      <jsp.api.version>2.1</jsp.api.version>
-      <jstl.api.version>1.2</jstl.api.version>
-      <jta.api.version>1.0.1B</jta.api.version>
-      <jms.api.version>1.1</jms.api.version>
-      <uel.api.version>2.1.2-b04</uel.api.version>
-      <jsf.api.version>1.2_13</jsf.api.version>
-      <jaxws.api.version>2.1</jaxws.api.version>
-      <interceptor.api.version>1.1</interceptor.api.version>
-   </properties>
-
-   <dependencyManagement>
-      <dependencies>
-
-         <dependency>
-            <groupId>javax.annotation</groupId>
-            <artifactId>jsr250-api</artifactId>
-            <version>${jsr250.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.persistence</groupId>
-            <artifactId>persistence-api</artifactId>
-            <version>${jpa.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.validation</groupId>
-            <artifactId>validation-api</artifactId>
-            <version>${validation.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.inject</groupId>
-            <artifactId>javax.inject</artifactId>
-            <version>${atinject.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>servlet-api</artifactId>
-            <version>${servlet.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.servlet.jsp</groupId>
-            <artifactId>jsp-api</artifactId>
-            <version>${jsp.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>jstl</artifactId>
-            <version>${jstl.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.transaction</groupId>
-            <artifactId>jta</artifactId>
-            <version>${jta.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.jms</groupId>
-            <artifactId>jms</artifactId>
-            <version>${jms.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.el</groupId>
-            <artifactId>el-api</artifactId>
-            <version>${uel.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.faces</groupId>
-            <artifactId>jsf-api</artifactId>
-            <version>${jsf.api.version}</version>
-         </dependency>
-
-         <!--
-            TODO replace with javax.ejb:ejb-api:3.1 once the JCP/Sun
-            publish this
-         -->
-         <dependency>
-            <groupId>org.jboss.ejb3</groupId>
-            <artifactId>jboss-ejb3-api</artifactId>
-            <version>${ejb.api.version}</version>
-            <exclusions>
-               <exclusion>
-                  <artifactId>jboss-jaxrpc</artifactId>
-                  <groupId>jbossws</groupId>
-               </exclusion>
-               <exclusion>
-                  <artifactId>jboss-transaction-api</artifactId>
-                  <groupId>org.jboss.javaee</groupId>
-               </exclusion>
-               <exclusion>
-                  <artifactId>jboss-jaxrpc</artifactId>
-                  <groupId>jboss.jbossws</groupId>
-               </exclusion>
-            </exclusions>
-         </dependency>
-
-         <!--
-            TODO replace with javax.interceptor:interceptor-api:3.1 once
-            the JCP/Sun publish this
-         -->
-         <dependency>
-            <groupId>org.jboss.interceptor</groupId>
-            <artifactId>jboss-interceptor-api</artifactId>
-            <version>${interceptor.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.enterprise</groupId>
-            <artifactId>cdi-api</artifactId>
-            <version>${project.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>org.jboss.weld</groupId>
-            <artifactId>weld-api</artifactId>
-            <version>${project.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>org.jboss.weld</groupId>
-            <artifactId>weld-spi</artifactId>
-            <version>${project.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>javax.xml.ws</groupId>
-            <artifactId>jaxws-api</artifactId>
-            <version>${jaxws.api.version}</version>
-         </dependency>
-
-         <dependency>
-            <groupId>commons-httpclient</groupId>
-            <artifactId>commons-httpclient</artifactId>
-            <version>3.1</version>
-         </dependency>
-
-      </dependencies>
-   </dependencyManagement>
-
-  <scm>
-    <connection>scm:svn:http://anonsvn.jboss.org/repos/weld/api/tags/1.0</connection>
-    <developerConnection>scm:svn:https://svn.jboss.org/repos/weld/api/tags/1.0</developerConnection>
-    <url>http://fisheye.jboss.org/browse/Weld/api/tags/1.0/build/tags/weld-parent-6/weld-api-bom</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/weld-api-bom-1.0.pom.sha1 b/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/weld-api-bom-1.0.pom.sha1
deleted file mode 100644
index 9c91f214ae8a5cfd23863daba63204a9ed822c77..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-api-bom/1.0/weld-api-bom-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b385fa2aa3a58270a71b6086ea34a7e4300bbb06
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/_remote.repositories b/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/_remote.repositories
deleted file mode 100644
index 05e06c90ca24218216d6b5e1081306a6f2e33e7b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:46 CST 2019
-weld-api-parent-1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/weld-api-parent-1.0.pom b/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/weld-api-parent-1.0.pom
deleted file mode 100644
index d15e6679a6b856501921a0255b711b06d65ce44d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/weld-api-parent-1.0.pom
+++ /dev/null
@@ -1,86 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-   <modelVersion>4.0.0</modelVersion>
-   <parent>
-      <groupId>org.jboss.weld</groupId>
-      <artifactId>weld-api-bom</artifactId>
-      <version>1.0</version>
-      <relativePath>../bom/pom.xml</relativePath>
-   </parent>
-   <groupId>org.jboss.weld</groupId>
-   <artifactId>weld-api-parent</artifactId>
-   <packaging>pom</packaging>
-
-   <name>Weld and CDI APIs Parent</name>
-   
-
-   <!-- Full project metadata -->
-   <url>http://www.seamframework.org/Weld</url>
-   
-   <description>
-      APIs for CDI and Weld, the reference implementation of JSR 299: Contexts and Dependency Injection for Java EE
-   </description>
-
-   <ciManagement>
-      <system>Hudson</system>
-      <url>http://hudson.jboss.org</url>
-   </ciManagement>
-
-   <issueManagement>
-      <system>JIRA</system>
-      <url>http://jira.jboss.org/browse/WELD</url>
-   </issueManagement>
-   
-   <organization>
-      <name>Seam Framework</name>
-      <url>http://seamframework.org</url>
-   </organization>
-   
-   <inceptionYear>2008</inceptionYear>
-
-   <licenses>
-      <license>
-         <name>Apache License, Version 2.0</name>
-         <url>http://www.apache.org/licenses/LICENSE-2.0</url>
-      </license>
-   </licenses>
-
-   <developers>
-      <developer>
-         <name>Pete Muir</name>
-         <id>pmuir</id>
-         <organization>Red Hat Inc.</organization>
-         <roles>
-            <role>Project Lead</role>
-         </roles>
-         <email>pmuir@redhat.com</email>
-      </developer>
-
-      <developer>
-         <name>Shane Bryzak</name>
-         <organization>Red Hat Inc.</organization>
-      </developer>
-
-      <developer>
-         <name>David Allen</name>
-      </developer>
-      
-      <developer>
-         <name>Nicklas Karlsson</name>
-      </developer>
-   </developers>
-
-   <!-- Configure non-API dependencies (e.g. testing)-->
-   <dependencyManagement>
-      <dependencies>
-      
-         <dependency>
-            <groupId>org.testng</groupId>
-            <artifactId>testng</artifactId>
-            <version>5.10</version>
-            <classifier>jdk15</classifier>
-         </dependency>
-      
-      </dependencies>
-   </dependencyManagement>
-   
-</project>
diff --git a/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/weld-api-parent-1.0.pom.sha1 b/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/weld-api-parent-1.0.pom.sha1
deleted file mode 100644
index e68432a3833d88cb4f020d25a9c48cea4838bc17..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-api-parent/1.0/weld-api-parent-1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-508700c6712082eece7e9e29a99286fd70593afa
\ No newline at end of file
diff --git a/artifacts/m2/org/jboss/weld/weld-parent/6/_remote.repositories b/artifacts/m2/org/jboss/weld/weld-parent/6/_remote.repositories
deleted file mode 100644
index 540a0ed34f2c2e8b7bd127e9a28156691e1e108e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-parent/6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:49 CST 2019
-weld-parent-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jboss/weld/weld-parent/6/weld-parent-6.pom b/artifacts/m2/org/jboss/weld/weld-parent/6/weld-parent-6.pom
deleted file mode 100644
index 55f3e8fdb71d7997fef2ea0fbf1a8a192264713e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-parent/6/weld-parent-6.pom
+++ /dev/null
@@ -1,482 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-   <modelVersion>4.0.0</modelVersion>
-   <groupId>org.jboss.weld</groupId>
-   <artifactId>weld-parent</artifactId>
-   <packaging>pom</packaging>
-   <version>6</version>
-
-   <name>Weld Parent</name>
-
-   <!-- Full metadata -->
-
-   <url>http://www.seamframework.org/Weld</url>
-
-   <description>
-      The parent POM for Weld, specifying the build parameters
-   </description>
-
-   <licenses>
-      <license>
-         <name>Apache License, Version 2.0</name>
-         <url>http://www.apache.org/licenses/LICENSE-2.0</url>
-      </license>
-   </licenses>
-
-   <developers>
-      <developer>
-         <name>Weld committers</name>
-      </developer>
-   </developers>
-
-   <organization>
-      <name>Seam Framework</name>
-      <url>http://seamframework.org</url>
-   </organization>
-
-   
-
-   
-
-   <properties>
-      <!-- Force encoding to UTF-8 (bug on OS X) -->
-      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-      <weld.docbook.version>1.1.1-Beta3</weld.docbook.version>
-      <seam.docbook.version>1.1.0.GA</seam.docbook.version>
-      <jbossorg.docbook.version>1.1.0</jbossorg.docbook.version>
-   </properties>
-
-   <!-- Configure the build -->
-   <build>
-      <plugins>
-         <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-               <execution>
-                  <id>attach-sources</id>
-                  <goals>
-                     <goal>jar</goal>
-                  </goals>
-               </execution>
-            </executions>
-         </plugin>
-         <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-enforcer-plugin</artifactId>
-         </plugin>
-         <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>build-helper-maven-plugin</artifactId>
-         </plugin>
-         <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>buildnumber-maven-plugin</artifactId>
-         </plugin>
-      </plugins>
-      <defaultGoal>package</defaultGoal>
-
-      <!-- Configure all plugins, including versions to use in the build -->
-      <pluginManagement>
-         <plugins>
-            <plugin>
-               <groupId>ch.qos.cal10n.plugins</groupId>
-               <artifactId>maven-cal10n-plugin</artifactId>
-               <version>0.7</version>
-            </plugin>
-            <plugin>
-               <groupId>org.jboss.maven.plugins</groupId>
-               <artifactId>maven-jdocbook-plugin</artifactId>
-               <version>2.2.0</version>
-               <extensions>true</extensions>
-               <dependencies>
-                  <dependency>
-                     <groupId>org.jboss.weld</groupId>
-                     <artifactId>weld-docbook-xslt</artifactId>
-                     <version>${weld.docbook.version}</version>
-                  </dependency>
-                  <dependency>
-                     <groupId>org.jboss.seam</groupId>
-                     <artifactId>seam-docbook-xslt</artifactId>
-                     <version>${seam.docbook.version}</version>
-                  </dependency>
-                  <dependency>
-                     <groupId>org.jboss.seam</groupId>
-                     <artifactId>seam-jdocbook-style</artifactId>
-                     <version>${seam.docbook.version}</version>
-                     <type>jdocbook-style</type>
-                  </dependency>
-                  <dependency>
-                     <groupId>org.jboss</groupId>
-                     <artifactId>jbossorg-jdocbook-style</artifactId>
-                     <version>${jbossorg.docbook.version}</version>
-                     <type>jdocbook-style</type>
-                  </dependency>
-               </dependencies>
-               <configuration>
-                  <sourceDirectory>${pom.basedir}</sourceDirectory>
-                  <sourceDocumentName>master.xml</sourceDocumentName>
-                  <masterTranslation>en-US</masterTranslation>
-                  <imageResource>
-                     <directory>${pom.basedir}/en-US</directory>
-                     <includes>
-                        <include>images/*.png</include>
-                     </includes>
-                  </imageResource>
-                  <formats>
-                     <format>
-                        <formatName>pdf</formatName>
-                        <stylesheetResource>classpath:/xslt/org/jboss/weld/pdf.xsl</stylesheetResource>
-                        <finalName>${pdf.name}</finalName>
-                     </format>
-                     <format>
-                        <formatName>html</formatName>
-                        <stylesheetResource>classpath:/xslt/org/jboss/weld/xhtml.xsl</stylesheetResource>
-                        <finalName>index.html</finalName>
-                     </format>
-                     <format>
-                        <formatName>html_single</formatName>
-                        <stylesheetResource>classpath:/xslt/org/jboss/weld/xhtml-single.xsl</stylesheetResource>
-                        <finalName>index.html</finalName>
-                     </format>
-                  </formats>
-                  <options>
-                     <xincludeSupported>true</xincludeSupported>
-                     <xmlTransformerType>saxon</xmlTransformerType>
-                     <docbookVersion>1.72.0</docbookVersion>
-                     <localeSeparator>-</localeSeparator>
-                  </options>
-               </configuration>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-antrun-plugin</artifactId>
-               <version>1.3</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-release-plugin</artifactId>
-               <configuration>
-                  <arguments>-Drelease </arguments>
-                  <autoVersionSubmodules>true</autoVersionSubmodules>
-               </configuration>
-               <version>2.0-beta-9</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-surefire-report-plugin</artifactId>
-               <version>2.4.3</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-surefire-plugin</artifactId>
-               <version>2.4.3</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-clean-plugin</artifactId>
-               <version>2.3</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-deploy-plugin</artifactId>
-               <version>2.4</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-assembly-plugin</artifactId>
-               <version>2.2-beta-4</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-install-plugin</artifactId>
-               <version>2.3</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-site-plugin</artifactId>
-               <version>2.0.1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-source-plugin</artifactId>
-               <version>2.0.4</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-resources-plugin</artifactId>
-               <version>2.4.1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-dependency-plugin</artifactId>
-               <version>2.1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-javadoc-plugin</artifactId>
-               <version>2.4</version>
-               <configuration>
-                  <keywords>true</keywords>
-               </configuration>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-gpg-plugin</artifactId>
-               <version>1.0-alpha-4</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.felix</groupId>
-               <artifactId>maven-bundle-plugin</artifactId>
-               <version>2.0.0</version>
-            </plugin>
-            <plugin>
-               <groupId>org.codehaus.mojo</groupId>
-               <artifactId>exec-maven-plugin</artifactId>
-               <version>1.1.1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-enforcer-plugin</artifactId>
-               <version>1.0-beta-1</version>
-               <executions>
-                  <execution>
-                     <id>enforce</id>
-                     <goals>
-                        <goal>enforce</goal>
-                     </goals>
-                     <configuration>
-                        <rules>
-                           <requireMavenVersion>
-                              <version>2.0.10</version>
-                           </requireMavenVersion>
-                           <requirePluginVersions>
-                              <unCheckedPlugins>
-                                 <unCheckedPlugin>org.apache.maven.plugins:maven-eclipse-plugin</unCheckedPlugin>
-                              </unCheckedPlugins>
-                           </requirePluginVersions>
-                        </rules>
-                     </configuration>
-                  </execution>
-               </executions>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-shade-plugin</artifactId>
-               <version>1.2.1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-compiler-plugin</artifactId>
-               <version>2.0.2</version>
-               <configuration>
-                  <source>1.5</source>
-                  <target>1.5</target>
-               </configuration>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-jar-plugin</artifactId>
-               <version>2.2</version>
-               <configuration>
-                  <archive>
-                     <manifestEntries>
-                        <Implementation-URL>${pom.url}</Implementation-URL>
-                        <Implementation-Title>${pom.name}</Implementation-Title>
-                        <Implementation-Version>${parsedVersion.osgiVersion}</Implementation-Version>
-                        <Implementation-Vendor>${pom.organization.name}</Implementation-Vendor>
-                        <Specification-Title>${pom.name}</Specification-Title>
-                        <Specification-Version>${parsedVersion.osgiVersion}</Specification-Version>
-                        <Specification-Vendor>${pom.organization.name}</Specification-Vendor>
-                     </manifestEntries>
-                     <manifestSections>
-                        <manifestSection>
-                           <name>Build-Information</name>
-                           <manifestEntries>
-                              <Maven-Version>${maven.version}</Maven-Version>
-                              <Java-Version>${java.version}</Java-Version>
-                              <Java-Vendor>${java.vendor}</Java-Vendor>
-                              <Os-Name>${os.name}</Os-Name>
-                              <Os-Arch>${os.arch}</Os-Arch>
-                              <Os-Version>${os.version}</Os-Version>
-                              <SCM>r${buildNumber}</SCM>
-                              <Build-Time>${timestamp}</Build-Time>
-                           </manifestEntries>
-                        </manifestSection>
-                     </manifestSections>
-                  </archive>
-               </configuration>
-            </plugin>
-            <plugin>
-               <groupId>org.codehaus.mojo</groupId>
-               <artifactId>build-helper-maven-plugin</artifactId>
-               <version>1.4</version>
-               <executions>
-                  <execution>
-                     <phase>validate</phase>
-                     <goals>
-                        <goal>maven-version</goal>
-                        <goal>parse-version</goal>
-                     </goals>
-                  </execution>
-               </executions>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-eclipse-plugin</artifactId>
-               <configuration>
-                  <classpathContainers>
-                     <classpathContainer>org.eclipse.jdt.launching.JRE_CONTAINER</classpathContainer>
-                  </classpathContainers>
-               </configuration>
-            </plugin>
-            <plugin>
-               <groupId>org.codehaus.mojo</groupId>
-               <artifactId>buildnumber-maven-plugin</artifactId>
-               <version>1.0-beta-3</version>
-               <executions>
-                  <execution>
-                     <id>set-build-properties</id>
-                     <goals>
-                        <goal>create</goal>
-                     </goals>
-                     <phase>validate</phase>
-                     <configuration>
-                        <getRevisionOnlyOnce>true</getRevisionOnlyOnce>
-                        <revisionOnScmFailure>unavailable</revisionOnScmFailure>
-                        <timestampFormat>{0, date, long} {0, time, long}</timestampFormat>
-                     </configuration>
-                  </execution>
-               </executions>
-               <inherited>true</inherited>
-            </plugin>
-            <plugin>
-               <groupId>org.twdata.maven</groupId>
-               <artifactId>maven-cli-plugin</artifactId>
-               <version>0.6.9</version>
-            </plugin>
-            <plugin>
-               <groupId>org.codehaus.mojo</groupId>
-               <artifactId>tomcat-maven-plugin</artifactId>
-               <version>1.0-beta-1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-war-plugin</artifactId>
-               <version>2.1-beta-1</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-ejb-plugin</artifactId>
-               <version>2.2</version>
-            </plugin>
-            <plugin>
-               <groupId>org.apache.maven.plugins</groupId>
-               <artifactId>maven-ear-plugin</artifactId>
-               <version>2.3.2</version>
-            </plugin>
-            <plugin>
-               <groupId>org.mortbay.jetty</groupId>
-               <artifactId>maven-jetty-plugin</artifactId>
-               <version>6.1.21</version>
-            </plugin>
-            <plugin>
-               <groupId>com.pyx4j</groupId>
-               <artifactId>maven-junction-plugin</artifactId>
-               <version>1.0.3</version>
-            </plugin>
-            <plugin>
-               <groupId>org.sonatype.plugins</groupId>
-               <artifactId>nexus-maven-plugin</artifactId>
-               <version>1.3.2</version>
-               <configuration>
-                  <nexusUrl>http://oss.sonatype.org</nexusUrl>
-                  <serverAuthId>oss.sonatype.org/jboss-staging</serverAuthId>
-               </configuration>
-            </plugin>
-         </plugins>
-      </pluginManagement>
-   </build>
-
-   <profiles>
-      <!-- The release profile -->
-      <profile>
-         <id>release</id>
-         <activation>
-            <property>
-               <name>release</name>
-            </property>
-         </activation>
-         <build>
-            <plugins>
-               <plugin>
-                  <groupId>org.apache.maven.plugins</groupId>
-                  <artifactId>maven-gpg-plugin</artifactId>
-                  <configuration>
-                     <passphrase>${gpg.passphrase}</passphrase>
-                     <useAgent>${gpg.useAgent}</useAgent>
-                  </configuration>
-                  <executions>
-                     <execution>
-                        <id>sign-artifacts</id>
-                        <phase>verify</phase>
-                        <goals>
-                           <goal>sign</goal>
-                        </goals>
-                     </execution>
-                  </executions>
-               </plugin>
-               <plugin>
-                  <groupId>org.sonatype.plugins</groupId>
-                  <artifactId>nexus-maven-plugin</artifactId>
-                  <configuration>
-                     <auto>true</auto>
-                     <description>[nexus-maven-plugin] closing repository after release:perform</description>
-                  </configuration>
-               </plugin>
-               <plugin>
-                  <groupId>org.codehaus.mojo</groupId>
-                  <artifactId>buildnumber-maven-plugin</artifactId>
-                  <executions>
-                     <execution>
-                        <id>validate-scm</id>
-                        <goals>
-                           <goal>create</goal>
-                        </goals>
-                        <phase>validate</phase>
-                        <configuration>
-                           <doUpdate>true</doUpdate>
-                           <doCheck>true</doCheck>
-                        </configuration>
-                     </execution>
-                  </executions>
-                  <inherited>true</inherited>
-               </plugin>
-            </plugins>
-         </build>
-      </profile>
-   </profiles>
-
-   <!-- SCM and Distribution Management -->
-
-   <scm>
-      <connection>scm:svn:http://anonsvn.jboss.org/repos/weld/build/tags/weld-parent-6</connection>
-      <developerConnection>scm:svn:https://svn.jboss.org/repos/weld/build/tags/weld-parent-6</developerConnection>
-      <url>http://fisheye.jboss.org/browse/Weld/build/tags/weld-parent-6</url>
-   </scm>
-
-   <distributionManagement>
-      <repository>
-         <id>oss.sonatype.org/jboss-staging</id>
-         <name>Sonatype Nexus Maven Repository</name>
-         <url>http://oss.sonatype.org/service/local/staging/deploy/maven2</url>
-      </repository>
-      <snapshotRepository>
-         <id>oss.sonatype.org/jboss-snapshots</id>
-         <name>Sonatype Nexus Snapshot Repository</name>
-         <url>http://oss.sonatype.org/content/repositories/jboss-snapshots</url>
-      </snapshotRepository>
-   </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/jboss/weld/weld-parent/6/weld-parent-6.pom.sha1 b/artifacts/m2/org/jboss/weld/weld-parent/6/weld-parent-6.pom.sha1
deleted file mode 100644
index f0f2a1ac83e549ee16aabccf94aacf298520fc0e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jboss/weld/weld-parent/6/weld-parent-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-81dbf4ca8230ae5084fe646f09e68e52d6db2576
\ No newline at end of file
diff --git a/artifacts/m2/org/jdom/jdom/1.1/_remote.repositories b/artifacts/m2/org/jdom/jdom/1.1/_remote.repositories
deleted file mode 100644
index 1769e67e5aca1ca1ab00c6f19f8d33e4467fee01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jdom/jdom/1.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-jdom-1.1.jar>repo.jenkins-ci.org=
-jdom-1.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.jar b/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.jar
deleted file mode 100644
index 97c85f564e3faca58e3e88e5e33ea3f425bf1921..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.jar.sha1 b/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.jar.sha1
deleted file mode 100644
index 6680948c23025501fa02790fc6ad15f8237dce56..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1d04c0f321ea337f3661cf7ede8f4c6f653a8fdd
\ No newline at end of file
diff --git a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.pom b/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.pom
deleted file mode 100644
index 4fef21b8ee2d4499eaa73344f25d11de7376f172..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.pom
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.jdom</groupId>
-  <artifactId>jdom</artifactId>
-  <version>1.1</version>
-  <packaging>jar</packaging>
-
-  <name>JDOM</name>
-  <description>
-    JDOM is, quite simply, a Java representation of an XML document. JDOM provides a way to represent that document for
-    easy and efficient reading, manipulation, and writing. It has a straightforward API, is a lightweight and fast, and
-    is optimized for the Java programmer. It's an alternative to DOM and SAX, although it integrates well with both DOM
-    and SAX.
-  </description>
-  <url>http://www.jdom.org/</url>
-
-  <scm>
-    <connection>scm:cvs:pserver:anonymous@cvs.jdom.org:/home/cvspublic:jdom</connection>
-  </scm>
-
-  <dependencies>
-    <dependency>
-      <groupId>xerces</groupId>
-      <artifactId>xercesImpl</artifactId>
-      <version>2.6.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>xerces</groupId>
-      <artifactId>xmlParserAPIs</artifactId>
-      <version>2.6.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.jdom</groupId>
-      <artifactId>jaxen-core</artifactId>
-      <version>1.0-FCS</version>  <!-- patched 1.0-FCS -->
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.jdom</groupId>
-      <artifactId>jaxen-jdom</artifactId>
-      <version>1.0-FCS</version>  <!-- patched 1.0-FCS -->
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.jdom</groupId>
-      <artifactId>saxpath</artifactId>
-      <version>1.0-FCS</version>  <!-- patched 1.0-FCS -->
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>xalan</groupId>
-      <artifactId>xalan</artifactId>
-      <version>2.5.D1</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.pom.sha1 b/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.pom.sha1
deleted file mode 100644
index c89e09a06518928c8b7f88bd453f555f8d4fd757..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jdom/jdom/1.1/jdom-1.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-34346a37a2ae0397ece7a64bb61c5618f32a91c6
\ No newline at end of file
diff --git a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/_remote.repositories b/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/_remote.repositories
deleted file mode 100644
index d66d298c6b7d55ce15723688b478c03a6e2c921e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:44 CST 2019
-jooq-codegen-maven-3.8.4.jar>repo.jenkins-ci.org=
-jooq-codegen-maven-3.8.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.jar b/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.jar
deleted file mode 100644
index f215fbf60fcb6633095f9cd3b0fbca7730f2380e..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.jar.sha1 b/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.jar.sha1
deleted file mode 100644
index fa92bf630f7446c6960da1e2ef717e6062e668a9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2926e4bd408d32e1af824c8de645891a4e484f7e
\ No newline at end of file
diff --git a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.pom b/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.pom
deleted file mode 100644
index 7cf2bff37c05dd6ddb3262bf3cef066443795ff9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.pom
+++ /dev/null
@@ -1,98 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.jooq</groupId>
-        <artifactId>jooq-parent</artifactId>
-        <version>3.8.4</version>
-    </parent>
-
-    <groupId>org.jooq</groupId>
-    <artifactId>jooq-codegen-maven</artifactId>
-    <name>jOOQ Codegen Maven</name>
-    <packaging>maven-plugin</packaging>
-
-    <licenses>
-        <license>
-            <name>Apache License, Version 2.0</name>
-            <url>http://www.jooq.org/inc/LICENSE.txt</url>
-            <distribution>repo</distribution>
-        </license>
-
-
-
-
-
-
-
-    </licenses>
-
-    <build>
-        <plugins>
-
-            <!-- More details about this plugin can be found here:
-                 http://maven.apache.org/plugin-tools/maven-plugin-plugin/examples/using-annotations.html
-              -->
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-plugin-plugin</artifactId>
-                <version>3.3</version>
-                <configuration>
-
-                    <!-- see http://jira.codehaus.org/browse/MNG-5346 -->
-                    <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>mojo-descriptor</id>
-                        <goals>
-                            <goal>descriptor</goal>
-                        </goals>
-                    </execution>
-
-                    <!-- if you want to generate help goal -->
-                    <execution>
-                        <id>help-goal</id>
-                        <goals>
-                            <goal>helpmojo</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.jooq</groupId>
-            <artifactId>jooq-codegen</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>3.8.1</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-plugin-api</artifactId>
-            <version>2.2.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-project</artifactId>
-            <version>2.2.1</version>
-            <type>jar</type>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.maven.plugin-tools</groupId>
-            <artifactId>maven-plugin-annotations</artifactId>
-            <version>3.3</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-</project>
diff --git a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.pom.sha1 b/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.pom.sha1
deleted file mode 100644
index 85b2088df33a266c506e7ebdd61a8f3b6d9d7d69..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-codegen-maven/3.8.4/jooq-codegen-maven-3.8.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-333cba881b17fcaa20ce9f32c40dd699c523c2e4
\ No newline at end of file
diff --git a/artifacts/m2/org/jooq/jooq-parent/3.8.4/_remote.repositories b/artifacts/m2/org/jooq/jooq-parent/3.8.4/_remote.repositories
deleted file mode 100644
index 4ec2a374c25e56c3f25f22980430f503f5189bf6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-parent/3.8.4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:42 CST 2019
-jooq-parent-3.8.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/jooq/jooq-parent/3.8.4/jooq-parent-3.8.4.pom b/artifacts/m2/org/jooq/jooq-parent/3.8.4/jooq-parent-3.8.4.pom
deleted file mode 100644
index aafd3c434d9b775233e9096c1a84fa986efe18b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-parent/3.8.4/jooq-parent-3.8.4.pom
+++ /dev/null
@@ -1,465 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <artifactId>oss-parent</artifactId>
-        <groupId>org.sonatype.oss</groupId>
-        <version>7</version>
-    </parent>
-
-    <groupId>org.jooq</groupId>
-    <artifactId>jooq-parent</artifactId>
-    <version>3.8.4</version>
-    <packaging>pom</packaging>
-
-    <name>jOOQ Parent</name>
-
-    <description>
-        jOOQ effectively combines complex SQL, typesafety, source code generation, active records,
-        stored procedures, advanced data types, and Java in a fluent, intuitive DSL.
-    </description>
-
-    <url>http://www.jooq.org</url>
-
-    <licenses>
-        <license>
-            <name>Apache License, Version 2.0</name>
-            <url>http://www.jooq.org/inc/LICENSE.txt</url>
-            <distribution>repo</distribution>
-        </license>
-
-
-
-
-
-
-
-    </licenses>
-
-    <scm>
-        <developerConnection>https://github.com/jOOQ/jOOQ.git</developerConnection>
-        <url>https://github.com/jOOQ/jOOQ.git</url>
-        <connection>git://github.com/jOOQ/jOOQ.git</connection>
-    </scm>
-
-    <issueManagement>
-        <system>GitHub</system>
-        <url>http://github.com/jOOQ/jOOQ/issues</url>
-    </issueManagement>
-
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.jooq</groupId>
-                <artifactId>jooq</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jooq</groupId>
-                <artifactId>jooq-codegen</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jooq</groupId>
-                <artifactId>jooq-codegen-maven</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jooq</groupId>
-                <artifactId>jooq-meta</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jooq</groupId>
-                <artifactId>jooq-meta-extensions</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jooq</groupId>
-                <artifactId>jooq-scala</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
-    <build>
-        <finalName>${project.artifactId}-${project.version}</finalName>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.3</version>
-                <configuration>
-                    <!-- When compilers say false, they mean true ...
-                         https://issues.apache.org/jira/browse/MCOMPILER-209 -->
-                    <useIncrementalCompilation>false</useIncrementalCompilation>
-                    <fork>true</fork>
-                    <maxmem>512m</maxmem>
-                    <meminitial>256m</meminitial>
-                    <encoding>UTF-8</encoding>
-                    <source>${java.version}</source>
-                    <target>${java.version}</target>
-                    <debug>true</debug>
-                    <debuglevel>lines,vars,source</debuglevel>
-                    <!-- [#2413] Make compiler warnings a bit more visible
-                         But don't fail (yet) -->
-                    <compilerArgs>
-                        <arg>-Xlint:varargs</arg>
-                    </compilerArgs>
-                </configuration>
-            </plugin>
-
-            <!-- If generated test sources are available, attach them to the
-                 test source path -->
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>build-helper-maven-plugin</artifactId>
-                <version>1.7</version>
-                <executions>
-                    <execution>
-                        <id>add-test-sources</id>
-                        <phase>generate-test-sources</phase>
-                        <goals>
-                            <goal>add-test-source</goal>
-                        </goals>
-                        <configuration>
-                            <sources>
-                                <source>${project.build.directory}/generated-test-sources/jooq-h2</source>
-                            </sources>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-resources-plugin</artifactId>
-                <version>2.5</version>
-                <configuration>
-                    <encoding>UTF-8</encoding>
-                </configuration>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>2.5</version>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-eclipse-plugin</artifactId>
-                <version>2.9</version>
-                <configuration>
-                    <downloadSources>true</downloadSources>
-                    <downloadJavadocs>true</downloadJavadocs>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-    <modules>
-        <module>jOOQ</module>
-        <module>jOOQ-codegen</module>
-        <module>jOOQ-codegen-maven</module>
-        <module>jOOQ-meta</module>
-        <module>jOOQ-meta-extensions</module>
-        <module>jOOQ-scala</module>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    </modules>
-
-    <profiles>
-        <profile>
-            <id>default</id>
-            <properties>
-                <java.version>1.8</java.version>
-            </properties>
-            <activation>
-                <activeByDefault>true</activeByDefault>
-            </activation>
-        </profile>
-
-        <profile>
-            <id>release-oss</id>
-            <properties>
-                <java.version>1.8</java.version>
-            </properties>
-            <build>
-                <plugins>
-                    <!-- This is required by Maven Central -->
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.1</version>
-                        <executions>
-                            <execution>
-                                <id>sign-artifacts</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-
-                    <plugin>
-                        <inherited>true</inherited>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <version>2.1.2</version>
-                        <executions>
-                            <execution>
-                                <id>attach-sources</id>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                        <configuration>
-                            <excludeResources>true</excludeResources>
-                            <useDefaultExcludes>true</useDefaultExcludes>
-                        </configuration>
-                    </plugin>
-
-                    <plugin>
-                        <inherited>true</inherited>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>2.7</version>
-                        <executions>
-                            <execution>
-                                <id>bundle-sources</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                        <configuration>
-                            <maxmemory>1024</maxmemory>
-                            <encoding>UTF-8</encoding>
-                            <show>protected</show>
-                            <notree>true</notree>
-
-                            <!-- Avoid running into Java 8's very restrictive doclint issues -->
-                            <additionalparam>-Xdoclint:none</additionalparam>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-
-
-
-
-
-
-
-
-
-
-
-
-
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-    </profiles>
-</project>
diff --git a/artifacts/m2/org/jooq/jooq-parent/3.8.4/jooq-parent-3.8.4.pom.sha1 b/artifacts/m2/org/jooq/jooq-parent/3.8.4/jooq-parent-3.8.4.pom.sha1
deleted file mode 100644
index 759a7542a13a95af139d6a140e473a7d600c8090..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/jooq/jooq-parent/3.8.4/jooq-parent-3.8.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5a985be9c5815259fa8be30a613861e85326657b
\ No newline at end of file
diff --git a/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/_remote.repositories b/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/_remote.repositories
deleted file mode 100644
index b6e9170d1488c85e0e9b0aaa07bc574d8cca1aab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:11 CST 2019
-jetty-util-6.1.25.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/jetty-util-6.1.25.jar b/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/jetty-util-6.1.25.jar
deleted file mode 100644
index 70018d311c32b1eec6bf095ee326ff1bf3a4990d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/jetty-util-6.1.25.jar and /dev/null differ
diff --git a/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/jetty-util-6.1.25.jar.sha1 b/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/jetty-util-6.1.25.jar.sha1
deleted file mode 100644
index 4cfcc06ae3203136a59310dbc087796c3dda51fd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/mortbay/jetty/jetty-util/6.1.25/jetty-util-6.1.25.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5527b01ad9c4a12b4101f9ddca31c04ac4fe8614
\ No newline at end of file
diff --git a/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/_remote.repositories b/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/_remote.repositories
deleted file mode 100644
index b266cd112728f46305860e5e02f0cc67ed05a42a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:10 CST 2019
-jetty-6.1.25.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/jetty-6.1.25.jar b/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/jetty-6.1.25.jar
deleted file mode 100644
index 50fd70083c6ee329007adb3a9a75b975d1d95b3f..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/jetty-6.1.25.jar and /dev/null differ
diff --git a/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/jetty-6.1.25.jar.sha1 b/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/jetty-6.1.25.jar.sha1
deleted file mode 100644
index 6748dad5b3feb8f3a28f64e3c6590b88f985c0c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/mortbay/jetty/jetty/6.1.25/jetty-6.1.25.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b242826712e0e5146bf57f07394691cf8cb5f5cd
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/_remote.repositories b/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/_remote.repositories
deleted file mode 100644
index b2937f046d164ef40b47d880efae2973861bf477..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:10 CST 2019
-asm-analysis-6.2.1.jar>repo.jenkins-ci.org=
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diff --git a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.jar b/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.jar and /dev/null differ
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deleted file mode 100644
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--- a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.jar.sha1
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diff --git a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.pom b/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.pom
deleted file mode 100644
index aa67b8aff4680ce7fa1743b0dfa418d40f4ad808..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-analysis/6.2.1/asm-analysis-6.2.1.pom
+++ /dev/null
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-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.ow2</groupId>
-    <artifactId>ow2</artifactId>
-    <version>1.5</version>
-  </parent>
-  <groupId>org.ow2.asm</groupId>
-  <artifactId>asm-analysis</artifactId>
-  <version>6.2.1</version>
-  <name>asm-analysis</name>
-  <description>Static code analysis API of ASM, a very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.ow2.org/</url>
-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-tree</artifactId>
-      <version>6.2.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>6.2.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.1.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <version>5.1.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
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diff --git a/artifacts/m2/org/ow2/asm/asm-analysis/7.0/_remote.repositories b/artifacts/m2/org/ow2/asm/asm-analysis/7.0/_remote.repositories
deleted file mode 100644
index 84d0fb6cd7b6b627ac75606bfa850c399dafbf30..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-analysis/7.0/_remote.repositories
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-#Thu Apr 04 14:22:31 CST 2019
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-asm-analysis-7.0.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.jar b/artifacts/m2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.jar
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index 341d0c5dca97f4d4f2daabfff9f3a5b412a37f2b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.jar.sha1 b/artifacts/m2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.jar.sha1
deleted file mode 100644
index 9019e6a16d606b76311544b009c77650e190fd33..0000000000000000000000000000000000000000
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index 80d07b95bca766b49a774aa360323de62b8715a6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.pom
+++ /dev/null
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-  </parent>
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-  <name>asm-analysis</name>
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-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-tree</artifactId>
-      <version>7.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>7.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
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-      <scope>test</scope>
-    </dependency>
-    <dependency>
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-      <artifactId>junit-jupiter-params</artifactId>
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-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
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index 1a5ab1e5f714b694e41298b7887500bcf69e72f9..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/_remote.repositories b/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/_remote.repositories
deleted file mode 100644
index ec5bd529470e26c613d4dca9b3f967975aaaa5f3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/_remote.repositories
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-#Thu Apr 04 14:41:10 CST 2019
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Binary files a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.jar and /dev/null differ
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diff --git a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.pom b/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.pom
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index 4859fc1cf801533d0e6d612841718134b5519ba2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.pom
+++ /dev/null
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-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.ow2</groupId>
-    <artifactId>ow2</artifactId>
-    <version>1.5</version>
-  </parent>
-  <groupId>org.ow2.asm</groupId>
-  <artifactId>asm-commons</artifactId>
-  <version>6.2.1</version>
-  <name>asm-commons</name>
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-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>6.2.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
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-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
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-      <scope>compile</scope>
-    </dependency>
-    <dependency>
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-      <scope>test</scope>
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-    <dependency>
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-      <scope>test</scope>
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-      <scope>test</scope>
-    </dependency>
-  </dependencies>
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diff --git a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.pom.sha1 b/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.pom.sha1
deleted file mode 100644
index dc0e4585702d68a960f54cd61c33f34c73126a83..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-commons/6.2.1/asm-commons-6.2.1.pom.sha1
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index 0655188db6045278d957ad0415d5008afab5afad..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-commons/7.0/_remote.repositories
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-#Thu Apr 04 14:22:31 CST 2019
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diff --git a/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.jar b/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.jar
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Binary files a/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.jar and /dev/null differ
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deleted file mode 100644
index f70896e02066ab676e11cfbb6955351eb1676e92..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom b/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom
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index 48e1a9dcf715023209a7c7c7029ff87f678239b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom
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-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>7.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-tree</artifactId>
-      <version>7.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-analysis</artifactId>
-      <version>7.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-util</artifactId>
-      <version>7.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>7.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.3.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <version>5.3.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom.sha1 b/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom.sha1
deleted file mode 100644
index 028bd57c5f15d50edfe0e0d7dc8721d43c5da670..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7b5da826fcab00989f748b7c4f72e75e668da210
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/_remote.repositories b/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/_remote.repositories
deleted file mode 100644
index 7260be81b3a489cff98577a36bf1edd10d8cdccd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:44 CST 2019
-asm-parent-5.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom b/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom
deleted file mode 100644
index e67a5d3c69c2f7d1bfc9596cc09c9393037a5684..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom
+++ /dev/null
@@ -1,163 +0,0 @@
-<!--
- ! ASM: a very small and fast Java bytecode manipulation framework
- ! Copyright (c) 2000-2011 INRIA, France Telecom
- ! All rights reserved.
- !
- ! Redistribution and use in source and binary forms, with or without
- ! modification, are permitted provided that the following conditions
- ! are met:
- ! 1. Redistributions of source code must retain the above copyright
- !    notice, this list of conditions and the following disclaimer.
- ! 2. Redistributions in binary form must reproduce the above copyright
- !    notice, this list of conditions and the following disclaimer in the
- !    documentation and/or other materials provided with the distribution.
- ! 3. Neither the name of the copyright holders nor the names of its
- !    contributors may be used to endorse or promote products derived from
- !    this software without specific prior written permission.
- !
- ! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- ! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- ! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- ! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- ! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- ! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- ! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- ! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- ! THE POSSIBILITY OF SUCH DAMAGE.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
-                        http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <parent>
-    <artifactId>ow2</artifactId>
-    <groupId>org.ow2</groupId>
-    <version>1.3</version>
-  </parent>
- 
-  <modelVersion>4.0.0</modelVersion>
-
-  <artifactId>asm-parent</artifactId>
-  <groupId>org.ow2.asm</groupId>
-  <version>5.0.2</version>
-  <packaging>pom</packaging>
-
-  <name>ASM</name>
-  <description>A very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.objectweb.org/</url>
-  
-  <organization>
-    <name>ObjectWeb</name>
-    <url>http://www.objectweb.org/</url>
-  </organization>
-  <inceptionYear>2000</inceptionYear>
-  
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.objectweb.org/license.html</url>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <name>Eric Bruneton</name>
-      <id>ebruneton</id>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Eugene Kuleshov</name>
-      <id>eu</id>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <name>Remi Forax</name>
-      <id>forax</id>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-
-  <scm>
-    <connection>scm:svn:svn://svn.forge.objectweb.org/svnroot/asm/trunk</connection>
-    <developerConnection>scm:svn:svn+ssh://${maven.username}@svn.forge.objectweb.org/svnroot/asm/trunk</developerConnection>
-    <url>http://svn.forge.objectweb.org/cgi-bin/viewcvs.cgi/asm/trunk/</url>
-  </scm>
-  
-  <issueManagement>
-    <url>http://forge.objectweb.org/tracker/?group_id=23</url>
-  </issueManagement>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <artifactId>asm</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-tree</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-analysis</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-commons</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-util</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <artifactId>asm-xml</artifactId>
-        <groupId>${project.groupId}</groupId>
-        <version>${project.version}</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>sympa@objectweb.org?subject=subscribe%20asm</subscribe>
-      <unsubscribe>sympa@objectweb.org?subject=unsubscribe%20asm</unsubscribe>
-      <post>asm@objectweb.org</post>
-      <archive>http://www.objectweb.org/wws/arc/asm</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>sympa@objectweb.org?subject=subscribe%20asm-team</subscribe>
-      <unsubscribe>sympa@objectweb.org?subject=unsubscribe%20asm-team</unsubscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>http://www.objectweb.org/wws/arc/asm-team</archive>
-    </mailingList>
-  </mailingLists>
-
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom.sha1 b/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom.sha1
deleted file mode 100644
index 042b336d74cb7de1a5028319308cf0f77c9311bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a941071389f3dbc10ec5c8b106042e2858bed5ef
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/_remote.repositories b/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/_remote.repositories
deleted file mode 100644
index a2c7c2d485342b4e8b979b0c42080d0f4095711c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:10 CST 2019
-asm-tree-6.2.1.jar>repo.jenkins-ci.org=
-asm-tree-6.2.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.jar b/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.jar
deleted file mode 100644
index 9b17711dee5c6cd289f97dc7b0b79f59dc054139..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.jar.sha1 b/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.jar.sha1
deleted file mode 100644
index 4d084c1a68c74189548a8337224b232a96799932..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-332b022092ecec53cdb6272dc436884b2d940615
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.pom b/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.pom
deleted file mode 100644
index abbd1570b098478206f12eacc9fe9544c913dba3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.pom
+++ /dev/null
@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.ow2</groupId>
-    <artifactId>ow2</artifactId>
-    <version>1.5</version>
-  </parent>
-  <groupId>org.ow2.asm</groupId>
-  <artifactId>asm-tree</artifactId>
-  <version>6.2.1</version>
-  <name>asm-tree</name>
-  <description>Tree API of ASM, a very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.ow2.org/</url>
-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>6.2.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>6.2.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.1.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <version>5.1.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.pom.sha1 b/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.pom.sha1
deleted file mode 100644
index 2bda6097ef2cb16b90d6d47abd23be57d050beca..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/6.2.1/asm-tree-6.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3bad0a0614f250e411c769f8be2c0d57e027ecca
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/7.0/_remote.repositories b/artifacts/m2/org/ow2/asm/asm-tree/7.0/_remote.repositories
deleted file mode 100644
index 15563a6ba65a8edbe21d3c1cb2f05cc882d8d66b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/7.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-asm-tree-7.0.jar>repo.jenkins-ci.org=
-asm-tree-7.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.jar b/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.jar
deleted file mode 100644
index 243c3cbf219a08690ade0a98e0e670ae563b324d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.jar.sha1 b/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.jar.sha1
deleted file mode 100644
index afabf0a8cbafeb1677d298d9d271404f3d9989a6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-29bc62dcb85573af6e62e5b2d735ef65966c4180
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom b/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom
deleted file mode 100644
index 7106d06d14fc9183cdd36c61cdcaae37a9c46038..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom
+++ /dev/null
@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.ow2</groupId>
-    <artifactId>ow2</artifactId>
-    <version>1.5</version>
-  </parent>
-  <groupId>org.ow2.asm</groupId>
-  <artifactId>asm-tree</artifactId>
-  <version>7.0</version>
-  <name>asm-tree</name>
-  <description>Tree API of ASM, a very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.ow2.org/</url>
-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>7.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>7.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.3.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <version>5.3.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom.sha1 b/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom.sha1
deleted file mode 100644
index 936a470dab83f8de855206a489ad1ea5c3b3022d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9a26ff62a5b01e4fa15ce96fcdb78738817d3066
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm/5.0.2/_remote.repositories b/artifacts/m2/org/ow2/asm/asm/5.0.2/_remote.repositories
deleted file mode 100644
index f9f1d2688b8713aa72193e2232ffcef7b0c0600a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/5.0.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-asm-5.0.2.pom>repo.jenkins-ci.org=
-asm-5.0.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar b/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar
deleted file mode 100644
index d3e6982c0874a7c948d1bf95018e4611f5de8d65..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar and /dev/null differ
diff --git a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar.sha1 b/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar.sha1
deleted file mode 100644
index 8ba7ddea86de35629f7279e3abb39dd71814a15f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-baa28ca0269720d94c9f0cafef35a9ac63991de7
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom b/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom
deleted file mode 100644
index 16d7ab8b87bc4a89700d3ba08d5be04c10034c22..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom
+++ /dev/null
@@ -1,44 +0,0 @@
-<!--
- ! ASM: a very small and fast Java bytecode manipulation framework
- ! Copyright (c) 2000-2011 INRIA, France Telecom
- ! All rights reserved.
- !
- ! Redistribution and use in source and binary forms, with or without
- ! modification, are permitted provided that the following conditions
- ! are met:
- ! 1. Redistributions of source code must retain the above copyright
- !    notice, this list of conditions and the following disclaimer.
- ! 2. Redistributions in binary form must reproduce the above copyright
- !    notice, this list of conditions and the following disclaimer in the
- !    documentation and/or other materials provided with the distribution.
- ! 3. Neither the name of the copyright holders nor the names of its
- !    contributors may be used to endorse or promote products derived from
- !    this software without specific prior written permission.
- !
- ! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- ! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- ! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- ! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- ! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- ! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- ! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- ! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- ! THE POSSIBILITY OF SUCH DAMAGE.
--->
-
-<project>
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>asm-parent</artifactId>
-    <groupId>org.ow2.asm</groupId>
-    <version>5.0.2</version>
-  </parent>
-
-  <name>ASM Core</name>
-  <artifactId>asm</artifactId>
-  <packaging>jar</packaging>
-  
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom.sha1 b/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom.sha1
deleted file mode 100644
index f3aee026ba88614313dfb7671c28936997c7b0ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8431de614ac151b4dd5077db8a7f1a3a401add80
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm/6.2.1/_remote.repositories b/artifacts/m2/org/ow2/asm/asm/6.2.1/_remote.repositories
deleted file mode 100644
index c4de1081ae52fcac822e90290e86fb075af81778..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/6.2.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:41:10 CST 2019
-asm-6.2.1.pom>repo.jenkins-ci.org=
-asm-6.2.1.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.jar b/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.jar
deleted file mode 100644
index cc007926627bbe04d02cbf78e5b83065ffcc2cd5..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.jar and /dev/null differ
diff --git a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.jar.sha1 b/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.jar.sha1
deleted file mode 100644
index 7ab54302a7c85e9bbc48ee330a8d28299fcd79ff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c01b6798f81b0fc2c5faa70cbe468c275d4b50c7
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.pom b/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.pom
deleted file mode 100644
index 4b4b3187be00a711250397936dedc9765ece6be1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.pom
+++ /dev/null
@@ -1,96 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.ow2</groupId>
-    <artifactId>ow2</artifactId>
-    <version>1.5</version>
-  </parent>
-  <groupId>org.ow2.asm</groupId>
-  <artifactId>asm</artifactId>
-  <version>6.2.1</version>
-  <name>asm</name>
-  <description>ASM, a very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.ow2.org/</url>
-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>6.2.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.1.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <version>5.1.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.pom.sha1 b/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.pom.sha1
deleted file mode 100644
index c8e16564849cd37989c8c99e617c8942739d7d47..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/6.2.1/asm-6.2.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3bc91be104d9292ff1dcc3dbf1002b7c320e767d
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm/7.0/_remote.repositories b/artifacts/m2/org/ow2/asm/asm/7.0/_remote.repositories
deleted file mode 100644
index f2c5aca704d542575b39f7396bc1ef9d7e6d74b9..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/7.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-asm-7.0.jar>repo.jenkins-ci.org=
-asm-7.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.jar b/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.jar
deleted file mode 100644
index 2cf38f46167192e6d65c4906c77cd7e3dce5598d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.jar and /dev/null differ
diff --git a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.jar.sha1 b/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.jar.sha1
deleted file mode 100644
index 7356eeb0733fe1c5eac36b6f51fa15d1fa7b2b5f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d74d4ba0dee443f68fb2dcb7fcdb945a2cd89912
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.pom b/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.pom
deleted file mode 100644
index cda9698abaccb2e0ef40ebc8d49a5a0a878111da..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.pom
+++ /dev/null
@@ -1,96 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.ow2</groupId>
-    <artifactId>ow2</artifactId>
-    <version>1.5</version>
-  </parent>
-  <groupId>org.ow2.asm</groupId>
-  <artifactId>asm</artifactId>
-  <version>7.0</version>
-  <name>asm</name>
-  <description>ASM, a very small and fast Java bytecode manipulation framework</description>
-  <url>http://asm.ow2.org/</url>
-  <inceptionYear>2000</inceptionYear>
-  <organization>
-    <name>OW2</name>
-    <url>http://www.ow2.org/</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>BSD</name>
-      <url>http://asm.ow2.org/license.html</url>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>ebruneton</id>
-      <name>Eric Bruneton</name>
-      <email>ebruneton@free.fr</email>
-      <roles>
-        <role>Creator</role>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>eu</id>
-      <name>Eugene Kuleshov</name>
-      <email>eu@javatx.org</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>forax</id>
-      <name>Remi Forax</name>
-      <email>forax@univ-mlv.fr</email>
-      <roles>
-        <role>Java Developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <mailingLists>
-    <mailingList>
-      <name>ASM Users List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm</subscribe>
-      <post>asm@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm/</archive>
-    </mailingList>
-    <mailingList>
-      <name>ASM Team List</name>
-      <subscribe>https://mail.ow2.org/wws/subscribe/asm-team</subscribe>
-      <post>asm-team@objectweb.org</post>
-      <archive>https://mail.ow2.org/wws/arc/asm-team/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:git:https://gitlab.ow2.org/asm/asm/</connection>
-    <developerConnection>scm:git:https://gitlab.ow2.org/asm/asm/</developerConnection>
-    <url>https://gitlab.ow2.org/asm/asm/</url>
-  </scm>
-  <issueManagement>
-    <url>https://gitlab.ow2.org/asm/asm/issues</url>
-  </issueManagement>
-  <dependencies>
-    <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm-test</artifactId>
-      <version>7.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.3.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <version>5.3.0</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
diff --git a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.pom.sha1 b/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.pom.sha1
deleted file mode 100644
index adfbde10b6d0c3fb15df136aa6106abbdea7a620..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/asm/asm/7.0/asm-7.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c6b547ce67397df979bde680a1d0cdf8ceb63f6a
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/ow2/1.3/_remote.repositories b/artifacts/m2/org/ow2/ow2/1.3/_remote.repositories
deleted file mode 100644
index 835ab3b7659302797c1725c0add1e077c5f88ea3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/ow2/1.3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:45 CST 2019
-ow2-1.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/ow2/1.3/ow2-1.3.pom b/artifacts/m2/org/ow2/ow2/1.3/ow2-1.3.pom
deleted file mode 100644
index c737f1bb3c228ca8b6567213ffdeaddd90e18a8d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/ow2/1.3/ow2-1.3.pom
+++ /dev/null
@@ -1,245 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-  - OW2 Consortium
-  - Copyright (C) 2007-2011 Bull S.A.S.
-  - Contact: technology-coucil@ow2.org
-  -
-  - This library is free software; you can redistribute it and/or
-  - modify it under the terms of the GNU Lesser General Public
-  - License as published by the Free Software Foundation; either
-  - version 2.1 of the License, or any later version.
-  -
-  - This library is distributed in the hope that it will be useful,
-  - but WITHOUT ANY WARRANTY; without even the implied warranty of
-  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  - Lesser General Public License for more details.
-  -
-  - You should have received a copy of the GNU Lesser General Public
-  - License along with this library; if not, write to the Free Software
-  - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
-  - USA
-  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.ow2</groupId>
-  <artifactId>ow2</artifactId>
-  <version>1.3</version>
-  <packaging>pom</packaging>
-
-  <name>OW2 Consortium</name>
-  <description>
-    The OW2 Consortium is an open source community committed to making available to everyone
-    the best and most reliable middleware technology, including generic enterprise applications
-    and cloud computing technologies. The mission of the OW2 Consortium is to
-      i) develop open source code for middleware, generic enterprise applications and cloud computing and
-      ii) to foster a vibrant community and business ecosystem.
-  </description>
-
-  <!-- License of this POM -->
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <!-- Consortium description -->
-  <organization>
-    <name>OW2 Consortium</name>
-    <url>http://www.ow2.org</url>
-  </organization>
-
-  <!-- TODO Needs to be changed in the future
-       with a reference to a page explaining how to do releases -->
-  <url>http://www.ow2.org</url>
-
-  <!-- Who worked on this project ? -->
-  <developers>
-    <developer>
-      <id>sauthieg</id>
-      <name>Guillaume Sauthier</name>
-      <email>guillaume.sauthier@ow2.org</email>
-    </developer>
-  </developers>
-
-  <properties>
-    <!-- OW2 Logo can be referred using the '${organization.logo}' property -->
-    <organization.logo>
-      http://www.ow2.org/xwiki/bin/download/NewsEvents/MarketingResources/ow2_logo_small_transp.png
-    </organization.logo>
-    <!-- Avoid the annoying warning -->
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-
-    <!-- Use properties so they could be overridden if needed -->
-    <ow2DistMgmtSnapshotsUrl>http://repository.ow2.org/nexus/content/repositories/snapshots</ow2DistMgmtSnapshotsUrl>
-    <ow2DistMgmtReleasesUrl>http://repository.ow2.org/nexus/service/local/staging/deploy/maven2</ow2DistMgmtReleasesUrl>
-  </properties>
-
-  <!-- Source Code Management -->
-  <scm>
-    <connection>scm:git:git@gitorious.ow2.org:ow2/pom.git</connection>
-    <developerConnection>scm:git:git@gitorious.ow2.org:ow2/pom.git</developerConnection>
-    <url>http://gitorious.ow2.org/ow2/pom</url>
-  </scm>
-
-  <!-- Distribution -->
-  <distributionManagement>
-
-    <!-- Site omitted - each project must provide their own -->
-
-    <!-- Release Repository (with staging):
-         Refer to this server in your settings.xml using the 'ow2.release' ID -->
-    <repository>
-      <id>ow2.release</id>
-      <name>OW2 Maven Releases Repository</name>
-      <url>http://repository.ow2.org/nexus/service/local/staging/deploy/maven2</url>
-    </repository>
-
-    <!-- Snapshots Repository:
-         Refer to this server in your settings.xml using the 'ow2.snapshot' ID -->
-    <snapshotRepository>
-      <id>ow2.snapshot</id>
-      <name>OW2 Maven Snapshots Repository</name>
-      <url>${ow2DistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <!-- ============================================================================================
-     - TODO Remove the snapshots repositories from the super pom
-     - Explanation:
-     -  http://www.sonatype.com/people/2010/03/why-external-repos-are-being-phased-out-of-central/
-     ============================================================================================ -->
-
-  <!-- Plugin Repositories -->
-  <!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-    - Used to search plugins, plugins dependencies and build extensions
-    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
-  
-
-  <!-- Repositories -->
-  
-
-  <build>
-    <plugins>
-
-      <!-- Enforce Maven version usage: excludes some that are known with defects -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.0-beta-1</version>
-        <executions>
-          <execution>
-            <id>enforce-maven</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-                  <message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Default configuration of the maven-release-plugin:
-             * 'release' profile not used
-             * use 'ow2-release' profile
-           -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <mavenExecutorId>forked-path</mavenExecutorId>
-
-            <!-- Do not use the default release profile, use our own instead -->
-            <useReleaseProfile>false</useReleaseProfile>
-
-            <!-- Our own release profile -->
-            <arguments>-Pow2-release</arguments>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-  </build>
-
-  <profiles>
-    <profile>
-
-      <id>ow2-release</id>
-      <build>
-        <plugins>
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <!--  Attach the sources to the project      -->
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <version>2.1.2</version>
-
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-
-          </plugin>
-
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <!--  Attach the javadoc to the project      -->
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.7</version>
-            <executions>
-              <execution>
-
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-
-            <!-- - - - - - - - - - - - - - - - - - - - - -->
-            <!--  Sign all the artifacts                 -->
-            <!-- - - - - - - - - - - - - - - - - - - - - -->
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.1</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-
-    </profile>
-  </profiles>
-
-
-</project>
diff --git a/artifacts/m2/org/ow2/ow2/1.3/ow2-1.3.pom.sha1 b/artifacts/m2/org/ow2/ow2/1.3/ow2-1.3.pom.sha1
deleted file mode 100644
index d26792e91f4169b22fd91d583804b49dd9e0712f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/ow2/1.3/ow2-1.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9792ba820a60e5dd38deb39fcf57bda054e40f95
\ No newline at end of file
diff --git a/artifacts/m2/org/ow2/ow2/1.5/_remote.repositories b/artifacts/m2/org/ow2/ow2/1.5/_remote.repositories
deleted file mode 100644
index b42c2c33add17324c0cdc825e64a5bbef2611d8a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/ow2/1.5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:30 CST 2019
-ow2-1.5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/ow2/ow2/1.5/ow2-1.5.pom b/artifacts/m2/org/ow2/ow2/1.5/ow2-1.5.pom
deleted file mode 100644
index ed9c219ee85a2397ce597df31fdba35d8ffbd651..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/ow2/1.5/ow2-1.5.pom
+++ /dev/null
@@ -1,282 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- Copyright 2011-2012 Bull S.A.S.
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
---><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.ow2</groupId>
-  <artifactId>ow2</artifactId>
-  <version>1.5</version>
-  <packaging>pom</packaging>
-
-  <name>OW2 Consortium</name>
-  <description>
-    The OW2 Consortium is an open source community committed to making available to everyone
-    the best and most reliable middleware technology, including generic enterprise applications
-    and cloud computing technologies. The mission of the OW2 Consortium is to
-      i) develop open source code for middleware, generic enterprise applications and cloud computing and
-      ii) to foster a vibrant community and business ecosystem.
-  </description>
-
-  <!-- License of this POM -->
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <!-- Consortium description -->
-  <organization>
-    <name>OW2 Consortium</name>
-    <url>http://www.ow2.org</url>
-  </organization>
-
-  <!-- TODO Needs to be changed in the future
-       with a reference to a page explaining how to do releases -->
-  <url>http://www.ow2.org</url>
-
-  <!-- Who worked on this project ? -->
-  <developers>
-    <developer>
-      <id>sauthieg</id>
-      <name>Guillaume Sauthier</name>
-      <email>guillaume.sauthier@ow2.org</email>
-    </developer>
-  </developers>
-
-  <properties>
-    <!-- OW2 Logo can be referred using the '${organization.logo}' property -->
-    <organization.logo>
-      http://www.ow2.org/xwiki/bin/download/NewsEvents/MarketingResources/ow2_logo_small_transp.png
-    </organization.logo>
-    <!-- Avoid the annoying warning -->
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-
-    <!-- Use properties so they could be overridden if needed -->
-    <ow2DistMgmtSnapshotsUrl>http://repository.ow2.org/nexus/content/repositories/snapshots</ow2DistMgmtSnapshotsUrl>
-    <ow2DistMgmtReleasesUrl>http://repository.ow2.org/nexus/service/local/staging/deploy/maven2</ow2DistMgmtReleasesUrl>
-    <ow2SourceAssemblyDescriptorRef>source-release</ow2SourceAssemblyDescriptorRef>
-    <ow2ReleaseProfiles>ow2-release</ow2ReleaseProfiles>
-    <maven-source-assemblies.version>1.0.1</maven-source-assemblies.version>
-
-    <!-- Used plugins default versions (make them overridable) -->
-    <maven-assembly-plugin.version>2.3</maven-assembly-plugin.version>
-    <maven-gpg-plugin.version>1.4</maven-gpg-plugin.version>
-    <maven-javadoc-plugin.version>2.8.1</maven-javadoc-plugin.version>
-    <maven-source-plugin.version>2.1.2</maven-source-plugin.version>
-    <maven-release-plugin.version>2.3.2</maven-release-plugin.version>
-  </properties>
-
-  <!-- Source Code Management -->
-  <scm>
-    <connection>scm:git:git@gitorious.ow2.org:ow2/pom.git</connection>
-    <developerConnection>scm:git:git@gitorious.ow2.org:ow2/pom.git</developerConnection>
-    <url>http://gitorious.ow2.org/ow2/pom</url>
-    <tag>ow2-1.5</tag>
-  </scm>
-
-  <!-- Distribution -->
-  <distributionManagement>
-
-    <!-- Site omitted - each project must provide their own -->
-
-    <!-- Release Repository (with staging):
-         Refer to this server in your settings.xml using the 'ow2.release' ID -->
-    <repository>
-      <id>ow2.release</id>
-      <name>OW2 Maven Releases Repository</name>
-      <url>${ow2DistMgmtReleasesUrl}</url>
-    </repository>
-
-    <!-- Snapshots Repository:
-         Refer to this server in your settings.xml using the 'ow2.snapshot' ID -->
-    <snapshotRepository>
-      <id>ow2.snapshot</id>
-      <name>OW2 Maven Snapshots Repository</name>
-      <url>${ow2DistMgmtSnapshotsUrl}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <!-- ============================================================================================
-     - TODO Remove the snapshots repositories from the super pom
-     - Explanation:
-     -  http://www.sonatype.com/people/2010/03/why-external-repos-are-being-phased-out-of-central/
-     ============================================================================================ -->
-
-  <!-- Plugin Repositories -->
-  <!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-    - Used to search plugins, plugins dependencies and build extensions
-    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
-  
-
-  <!-- Repositories -->
-  
-
-  <build>
-    <plugins>
-
-      <!-- Enforce Maven version usage: excludes some that are known with defects -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.0-beta-1</version>
-        <executions>
-          <execution>
-            <id>enforce-maven</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireMavenVersion>
-                  <version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-                  <message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-                </requireMavenVersion>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Default configuration of the maven-release-plugin:
-             * 'release' profile not used
-             * use 'ow2-release' profile
-           -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>${maven-release-plugin.version}</version>
-          <configuration>
-            <mavenExecutorId>forked-path</mavenExecutorId>
-
-            <!-- Do not use the default release profile, use our own instead -->
-            <useReleaseProfile>false</useReleaseProfile>
-            <!-- Our own release profile -->
-            <releaseProfiles>${ow2ReleaseProfiles}</releaseProfiles>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-  </build>
-
-  <profiles>
-    <profile>
-
-      <id>ow2-release</id>
-      <build>
-        <plugins>
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <!--  Attach the sources to the project      -->
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <version>${maven-source-plugin.version}</version>
-
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-
-          </plugin>
-
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <!--  Attach the javadoc to the project      -->
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${maven-javadoc-plugin.version}</version>
-            <executions>
-              <execution>
-
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <!--  Sign all the artifacts                 -->
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>${maven-gpg-plugin.version}</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <!--  Generates a source assembly            -->
-          <!-- - - - - - - - - - - - - - - - - - - - - -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <version>${maven-assembly-plugin.version}</version>
-            <executions>
-              <execution>
-                <id>source-release-assembly</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <!-- Do not execute that plugin for all modules -->
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>${ow2SourceAssemblyDescriptorRef}</descriptorRef>
-                  </descriptorRefs>
-                  <!-- Use GNU Tar -->
-                  <tarLongFileMode>gnu</tarLongFileMode>
-                </configuration>
-              </execution>
-            </executions>
-            <dependencies>
-              <dependency>
-                <groupId>org.ow2</groupId>
-                <artifactId>maven-source-assemblies</artifactId>
-                <version>${maven-source-assemblies.version}</version>
-              </dependency>
-            </dependencies>
-          </plugin>
-
-        </plugins>
-      </build>
-
-    </profile>
-  </profiles>
-
-
-</project>
diff --git a/artifacts/m2/org/ow2/ow2/1.5/ow2-1.5.pom.sha1 b/artifacts/m2/org/ow2/ow2/1.5/ow2-1.5.pom.sha1
deleted file mode 100644
index 546a3d2786c65d753d534563c02dd54628ab87d2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/ow2/ow2/1.5/ow2-1.5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cf7dff371808c4da0813fae553b0d70bcb4a3066
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/_remote.repositories b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/_remote.repositories
deleted file mode 100644
index 249f9b9aee29c14a7965afec47aa2fa66e34f572..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-jcl-over-slf4j-1.5.6.jar>repo.jenkins-ci.org=
-jcl-over-slf4j-1.5.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar
deleted file mode 100644
index e552ad8d79f90e018482f4d5dced7d48aa9fcf9c..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar.sha1 b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar.sha1
deleted file mode 100644
index a22359975649ff2178aa6baa2b9086e92ffabf5b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-629680940b7dcb02c3904deb85992b462c42e272
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.pom b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.pom
deleted file mode 100644
index 577c38eb0cd000de1996a9708b4b6992722316b2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.pom
+++ /dev/null
@@ -1,70 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-	<parent>
-		<groupId>org.slf4j</groupId>
-		<artifactId>slf4j-parent</artifactId>
-    <version>1.5.6</version>
-	</parent>
-	
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.slf4j</groupId>
-	<artifactId>jcl-over-slf4j</artifactId>
-	<packaging>jar</packaging>
-	<name>JCL 1.1.1 implemented over SLF4J</name>
-
-	<url>http://www.slf4j.org</url>
-	<description>
-		JCL 1.1.1 implementation over SLF4J
-	</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-nop</artifactId>
-      <version>${project.version}</version>
-      <scope>provided</scope>
-  </dependency>
-   
-  </dependencies>
-
-  <build>
-    <plugins>		
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Bundle-Version>${project.version}</Bundle-Version>
-              <Bundle-Description>${project.description}</Bundle-Description>
-              <Implementation-Version>${project.version}</Implementation-Version>
-            </manifestEntries>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>			
-      </plugin>
-    </plugins>
-  </build>
-
-  <!-- Check whether we comply with the interfaces of JCL 1.1.1
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <configuration>
-          <comparisonArtifacts>            
-            <comparisonArtifact>
-              <groupId>commons-logging</groupId>
-              <artifactId>commons-logging</artifactId>
-              <version>1.1.1</version>
-            </comparisonArtifact>
-          </comparisonArtifacts>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-  -->
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.pom.sha1 b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.pom.sha1
deleted file mode 100644
index 9f17f29eaac08e05d72846eb8f8f13ca3bd667a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8aa25adef55174f1436073e551953c2f74a5c71b
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/_remote.repositories b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/_remote.repositories
deleted file mode 100644
index 556ac31d04d3bd86c0c3875e6dde606aa449090f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-jcl-over-slf4j-1.7.21.jar>repo.jenkins-ci.org=
-jcl-over-slf4j-1.7.21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar
deleted file mode 100644
index 12ba1261a2f208f7c1cd137e2d10b0a8fa6b0ba2..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar.sha1 b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar.sha1
deleted file mode 100644
index eda6b883fb5de5f96fcfb38d2e122bfc158f7cd0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.pom b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.pom
deleted file mode 100644
index ec0c4f3f876bee7f775b095afaee50982e4d1fed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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-  <parent>
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-
-  <modelVersion>4.0.0</modelVersion>
-
-  <artifactId>jcl-over-slf4j</artifactId>
-  <packaging>jar</packaging>
-  <name>JCL 1.1.1 implemented over SLF4J</name>
-  <description>JCL 1.1.1 implemented over SLF4J</description>
-  <url>http://www.slf4j.org</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
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-      <scope>test</scope>
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-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.pom.sha1 b/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.pom.sha1
deleted file mode 100644
index e423f880c560d669eeaf8382e845ff8a93239aff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.pom.sha1
+++ /dev/null
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/_remote.repositories b/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/_remote.repositories
deleted file mode 100644
index e0dd3ba0751b4d35a393ea83622fb5a0b2c1c213..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
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-jul-to-slf4j-1.7.21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar b/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar
deleted file mode 100644
index 7e3aba12fd08265c788563e685dabd457c46c622..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar.sha1 b/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar.sha1
deleted file mode 100644
index 699c699d377dfd192d73c827a5aa6bf515de7273..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.pom b/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.pom
deleted file mode 100644
index b4d604d181a1cde2b313a7269303153eeb8e15bc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.pom
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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-  <modelVersion>4.0.0</modelVersion>
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-
-  <artifactId>jul-to-slf4j</artifactId>
-
-  <packaging>jar</packaging>
-  <name>JUL to SLF4J bridge</name>
-  <description>JUL to SLF4J bridge</description>
-
-  <url>http://www.slf4j.org</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
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-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.pom.sha1 b/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.pom.sha1
deleted file mode 100644
index 37f82cd13470498278ecbebedd8af698ac7030c3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/_remote.repositories b/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/_remote.repositories
deleted file mode 100644
index 0b3cebbe88ec624d998e407597861059e10f482c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-log4j-over-slf4j-1.7.21.jar>repo.jenkins-ci.org=
-log4j-over-slf4j-1.7.21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar b/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar
deleted file mode 100644
index 7f2d6fcc8bc519296a169e95badfb32a7390be82..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar.sha1 b/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar.sha1
deleted file mode 100644
index 2753bd80f1fdeb8c4db749a67fd188f704aa498e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.pom b/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.pom
deleted file mode 100644
index 4a2611746d9b94bfdb9d9fdc7850fb78a4cb97c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.pom
+++ /dev/null
@@ -1,40 +0,0 @@
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-
-  <modelVersion>4.0.0</modelVersion>
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-  <parent>
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-
-
-  <artifactId>log4j-over-slf4j</artifactId>
-  <packaging>jar</packaging>
-  <name>Log4j Implemented Over SLF4J</name>
-  <description>Log4j implemented over SLF4J</description>
-
-  <url>http://www.slf4j.org</url>
-
-  <licenses>
-    <license>
-      <name>Apache Software Licenses</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
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-  <dependencies>
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-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.pom.sha1 b/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.pom.sha1
deleted file mode 100644
index ba908a2984282e9ea780d49d91560d971cd9f8a3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/_remote.repositories b/artifacts/m2/org/slf4j/slf4j-api/1.5.6/_remote.repositories
deleted file mode 100644
index 7f44dbe7dd0e7587720d5252727f558c568abae7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-slf4j-api-1.5.6.jar>repo.jenkins-ci.org=
-slf4j-api-1.5.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar b/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar
deleted file mode 100644
index d794252336e627b38e183beaaa66c62192a97135..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar.sha1 b/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar.sha1
deleted file mode 100644
index 51c9c60eeec140d60abb4139ecac5619d1268223..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.pom b/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.pom
deleted file mode 100644
index babe72538a3700b3dd45edfc85dc829446eff88c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.pom
+++ /dev/null
@@ -1,101 +0,0 @@
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-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.slf4j</groupId>
-  <artifactId>slf4j-api</artifactId>
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-  <name>SLF4J API Module</name>
-
-  <url>http://www.slf4j.org</url>
-  <description>The slf4j API</description>
-
-  <dependencies>
-
-  </dependencies> 
-
-  <build>
-    <plugins>
-      <plugin>
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-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Bundle-Version>${project.version}</Bundle-Version>
-              <Bundle-Description>${project.description}</Bundle-Description>
-              <Implementation-Version>${project.version}</Implementation-Version>
-            </manifestEntries>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-test-jar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-             <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <tasks>
-            <echo>Removing slf4j-api's dummy StaticLoggerBinder and StaticMarkerBinder</echo>
-            <delete dir="target/classes/org/slf4j/impl"/>
-          </tasks>
-        </configuration>
-      </plugin>
-
-    </plugins>
-
-  </build>
-  
-  <reporting>
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-      <plugin>
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-        <artifactId>clirr-maven-plugin</artifactId>
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-      </plugin>
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-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.pom.sha1 b/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.pom.sha1
deleted file mode 100644
index 017b35b85f25df1912ee07a885625eea50e7ee01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/_remote.repositories b/artifacts/m2/org/slf4j/slf4j-api/1.7.21/_remote.repositories
deleted file mode 100644
index 90eb77890a3cf8698a1753587e8fae7a0847c8e1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:16:50 CST 2019
-slf4j-api-1.7.21.jar>repo.jenkins-ci.org=
-slf4j-api-1.7.21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar b/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar.sha1 b/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar.sha1
deleted file mode 100644
index f72d992e0694ff5c9423e9ab3d233f740bd9c90e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar.sha1
+++ /dev/null
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diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.pom b/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.pom
deleted file mode 100644
index dc9466c365aeb580994754c96061fe1031c2d57a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.pom
+++ /dev/null
@@ -1,87 +0,0 @@
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-  <artifactId>slf4j-api</artifactId>
-
-  <packaging>jar</packaging>
-  <name>SLF4J API Module</name>
-  <description>The slf4j API</description>
-
-  <url>http://www.slf4j.org</url>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <configuration>
-          <!-- Signatures cannot be determined and will error unless excluded.  This is isolated to
-               code otherwise already marked for removal in the module artifact. -->
-          <ignores>
-            <ignore>org.slf4j.impl.StaticMDCBinder</ignore>
-            <ignore>org.slf4j.impl.StaticLoggerBinder</ignore>
-            <ignore>org.slf4j.impl.StaticMarkerBinder</ignore>
-          </ignores>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <forkMode>once</forkMode>
-          <reportFormat>plain</reportFormat>
-          <trimStackTrace>false</trimStackTrace>
-          <excludes>
-            <exclude>**/AllTest.java</exclude>
-            <exclude>**/PackageTest.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>bundle-test-jar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-             <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <tasks>
-            <echo>Removing slf4j-api's dummy StaticLoggerBinder and StaticMarkerBinder</echo>
-            <delete dir="target/classes/org/slf4j/impl"/>
-          </tasks>
-        </configuration>
-      </plugin>
-    </plugins>
-
-  </build>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.pom.sha1 b/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.pom.sha1
deleted file mode 100644
index 44b8fee20088378abdaacd5590fb2619dbaa87eb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-da1347f4af6398d8c9cece95ca215baf8570449b
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/_remote.repositories b/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/_remote.repositories
deleted file mode 100644
index 139b7f8ad6b20c0bb4e661814fc8afb9c3e398db..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-slf4j-jdk14-1.5.6.jar>repo.jenkins-ci.org=
-slf4j-jdk14-1.5.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar b/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar
deleted file mode 100644
index 1ce0a28e7d1ddcc2564ab6d2d87f6ca266ce5dbc..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar and /dev/null differ
diff --git a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar.sha1 b/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar.sha1
deleted file mode 100644
index babf5d95af62f5822bc41f80b13979eb8b748bca..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cc383fbd07dd1826bbcba1b907bbdc0b5be627f1
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.pom b/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.pom
deleted file mode 100644
index 6dbc47fcc0a726eda5327caadaaba3d90eb46504..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.pom
+++ /dev/null
@@ -1,69 +0,0 @@
-<project 
-  xmlns="http://maven.apache.org/POM/4.0.0" 
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-	<parent>
-		<groupId>org.slf4j</groupId>
-		<artifactId>slf4j-parent</artifactId>
-    	<version>1.5.6</version>
-	</parent>
-	
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.slf4j</groupId>
-	<artifactId>slf4j-jdk14</artifactId>
-
-	<packaging>jar</packaging>
-	<name>SLF4J JDK14 Binding</name>
-
-	<url>http://www.slf4j.org</url>
-	<description>
-		The slf4j JDK14 binding
-	</description>
-
-  <dependencies>
-	  <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-		</dependency>
-
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <type>test-jar</type>
-      <version>${project.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-		<plugins>
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<configuration>
-					<source>1.4</source>
-					<target>1.4</target>
-				</configuration>
-			</plugin>
-
-			<plugin>
-			  <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Bundle-Version>${project.version}</Bundle-Version>
-              <Bundle-Description>${project.description}</Bundle-Description>
-              <Implementation-Version>${project.version}</Implementation-Version>
-            </manifestEntries>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-        </configuration>			
-      </plugin>
-    </plugins>
-  </build>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.pom.sha1 b/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.pom.sha1
deleted file mode 100644
index be19dbdcbb62444ea2746756c820be3bd26b7ef4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cbc0f6b542435be20eba2fc698cf209e606ec1b4
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/_remote.repositories b/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/_remote.repositories
deleted file mode 100644
index 20395793236421c9602d88790602991ac3dfab2c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:04 CST 2019
-slf4j-parent-1.5.6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom b/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom
deleted file mode 100644
index bed695d734c70e18b5f2e22f128d79374a67426d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom
+++ /dev/null
@@ -1,290 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.slf4j</groupId>
-	<artifactId>slf4j-parent</artifactId>
-	<version>1.5.6</version>
-
-	<packaging>pom</packaging>
-	<name>SLF4J</name>
-
-	<url>http://www.slf4j.org</url>
-
-	<organization>
-		<name>QOS.ch</name>
-		<url>http://www.qos.ch</url>
-	</organization>
-	<inceptionYear>2005</inceptionYear>
-
-  <properties>
-  </properties>
-
-	<modules>
-		<module>slf4j-api</module>
-    <module>slf4j-simple</module>  
-    <module>slf4j-nop</module>
-		<module>slf4j-jdk14</module>
-    <module>slf4j-log4j12</module>
-    <module>slf4j-jcl</module>
-    <module>slf4j-ext</module>  
-    <module>jcl-over-slf4j</module>
-    <module>jcl104-over-slf4j</module>
-    <module>log4j-over-slf4j</module>
-    <module>jul-to-slf4j</module>
-    <module>integration</module>
-    <module>slf4j-site</module>
-    <module>slf4j-migrator</module>
-  </modules>
-
-	<dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-		</dependency>
-	</dependencies>
-
- 
- <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>log4j</groupId>
-        <artifactId>log4j</artifactId>
-        <version>1.2.14</version>
-      </dependency>
-
-   </dependencies>
- </dependencyManagement>
-
-
-	<build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<configuration>
-					<source>1.3</source>
-					<target>1.3</target>
-				</configuration>
-			</plugin>
- 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<configuration>
-					<forkMode>once</forkMode>
-					<reportFormat>plain</reportFormat>
-					<trimStackTrace>false</trimStackTrace>
-					<excludes>
-						<exclude>**/AllTest.java</exclude>
-						<exclude>**/PackageTest.java</exclude>
-					</excludes>
-				</configuration>
-			</plugin>		
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>        
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>              
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <configuration>
-        	<aggregate>true</aggregate>
-          <excludePackageNames>org.slf4j.migrator:org.slf4j.migrator.*</excludePackageNames>
-					<links>
-						<link>
-							http://java.sun.com/j2se/1.5.0/docs/api
-						</link>
-					</links>
-          <groups>
-            <group>
-              <title>SLF4J packages</title>
-              <packages>org.slf4j:org.slf4j.*</packages>
-            </group>
-
-            <group>
-              <title>SLF4J extensions</title>
-              <packages>org.slf4j.profiler:org.slf4j.ext:org.slf4j.instrumentation:org.slf4j.agent</packages>
-            </group>
-
-            <group>
-              <title>Jakarta Commons Logging packages</title>
-              <packages>org.apache.commons.*</packages>
-            </group>
-
-            <group>
-              <title>Apache log4j</title>
-              <packages>org.apache.log4j</packages>
-            </group>
-
-            <group>
-              <title>java.util.logging (JUL) to SLF4J bridge</title>
-              <packages>org.slf4j.bridge</packages>
-            </group>
-
-          </groups>
-        </configuration>
-      </plugin>
-
-    </plugins>
-
-	</build>
-
-  <profiles>
-    <profile>
-      <id>skipTests</id>     
-      <properties>
-        <maven.test.skip>true</maven.test.skip>
-      </properties>
-    </profile>
-     <profile>
-      <id>osgi</id>
-      <modules>
-         <module>osgi-over-slf4j</module>
-         <module>slf4j-osgi-test-bundle</module>
-         <module>slf4j-osgi-integration-test</module>
-      </modules>
-
-      <repositories>
-        <repository>
-          <id>m2apache.snapshots</id>
-          <url>http://people.apache.org/repo/m2-snapshot-repository</url>
-          <releases>
-            <enabled>false</enabled>
-          </releases>
-          <snapshots>
-            <enabled>true</enabled>
-          </snapshots>
-        </repository>
-
-        <repository>
-          <id>springframework.org</id>
-          <name>Springframework Maven SNAPSHOT Repository</name>
-          <url>http://static.springframework.org/maven2-snapshots/</url>
-          <snapshots>
-            <enabled>true</enabled>
-          </snapshots>
-        </repository>
-
-      </repositories>
-
-      <pluginRepositories>
-        <pluginRepository>
-          <id>apache.snapshots</id>
-          <name>Apache Snapshot Plugin Repository</name>
-          <url>http://people.apache.org/repo/m2-snapshot-repository</url>
-          <releases>
-            <enabled>false</enabled>
-          </releases>
-          <snapshots>
-            <enabled>true</enabled> 
-          </snapshots>
-        </pluginRepository>
-      </pluginRepositories>
-
-    </profile>
-  </profiles>
-
-  
-  
-	<reporting>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-site-plugin</artifactId>
-			</plugin>
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-project-info-reports-plugin</artifactId>
-				<reportSets>
-					<reportSet><reports /></reportSet>
-				</reportSets>
-			</plugin>	    
-      
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <descriptors>
-            <descriptor>
-              src/main/assembly/source.xml
-            </descriptor>
-          </descriptors>
-					<finalName>slf4j-${project.version}</finalName>
-					<appendAssemblyId>false</appendAssemblyId>
-					<outputDirectory>target/site/dist/</outputDirectory>
-				</configuration>
-			</plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>jxr</report>
-              <report>test-jxr</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-        <configuration>
-          <aggregate>true</aggregate>
-          <javadocDir>target/site/api/</javadocDir>
-          <linkJavadoc>true</linkJavadoc>
-        </configuration>
-      </plugin>
-
-
-    </plugins>
-
-	</reporting>
-	
-	  
-  <scm>
-		<connection>scm:svn:http://svn.slf4j.org/repos/slf4j/trunk</connection>
-		<developerConnection>scm:svn:https://svn.slf4j.org/repos/slf4j/trunk</developerConnection>
-		<url>http://svn.slf4j.org/viewvc/slf4j/trunk/</url>
-	</scm>
-	
-	<distributionManagement>
-		<site>
-			<id>pixie</id>
-			<url>scp://pixie/var/www/www.slf4j.org/htdocs/</url>
-		</site>
-
-    <repository>
-      <id>pixie</id>
-      <url>scp://pixie/var/mvnrepo/</url>
-    </repository>
-
-	</distributionManagement>
-  
-</project>
diff --git a/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom.sha1 b/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom.sha1
deleted file mode 100644
index a57cf499e3170195cf830975cdd58c23bb985d6c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9ef315b2841b9744cacc70c532b511f9d6876add
\ No newline at end of file
diff --git a/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/_remote.repositories b/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/_remote.repositories
deleted file mode 100644
index 13189dec8ad58e3b23f1e76647a3d8ff545b2e97..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:15 CST 2019
-slf4j-parent-1.7.21.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/slf4j-parent-1.7.21.pom b/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/slf4j-parent-1.7.21.pom
deleted file mode 100644
index bafd42de8aef5c91bf88d4c9753291123dc91b32..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/slf4j-parent-1.7.21.pom
+++ /dev/null
@@ -1,422 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.slf4j</groupId>
-  <artifactId>slf4j-parent</artifactId>
-  <version>1.7.21</version>
-
-  <packaging>pom</packaging>
-  <name>SLF4J</name>
-  <description>Top SLF4J project pom.xml file</description>
-  <url>http://www.slf4j.org</url>
-
-  <organization>
-    <name>QOS.ch</name>
-    <url>http://www.qos.ch</url>
-  </organization>
-  <inceptionYear>2005</inceptionYear>
-
-  <licenses>
-    <license>
-      <name>MIT License</name>
-      <url>http://www.opensource.org/licenses/mit-license.php</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <scm>
-    <url>https://github.com/qos-ch/slf4j</url>
-    <connection>git@github.com:qos-ch/slf4j.git</connection>
-  </scm>  
-
-  <properties>
-    <required.jdk.version>1.5</required.jdk.version>
-    <maven.compiler.source>${required.jdk.version}</maven.compiler.source>
-    <maven.compiler.target>${required.jdk.version}</maven.compiler.target>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.build.resourceEncoding>UTF-8</project.build.resourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <!-- used in integration testing -->
-    <slf4j.api.minimum.compatible.version>1.6.0</slf4j.api.minimum.compatible.version>
-    <cal10n.version>0.8.1</cal10n.version>
-    <log4j.version>1.2.17</log4j.version>
-    <logback.version>1.0.13</logback.version>
-    <junit.version>4.12</junit.version>
-    <maven-site-plugin.version>3.3</maven-site-plugin.version>
-    <javadoc.plugin.version>2.10.2</javadoc.plugin.version>
-  </properties>
-
-  <developers>
-    <developer>
-      <id>ceki</id>
-      <name>Ceki Gulcu</name>
-      <email>ceki@qos.ch</email>
-    </developer>
-  </developers>
-
-  <modules>
-    <module>slf4j-api</module>
-    <!--<module>slf4j-scala-api</module>-->
-    <module>slf4j-simple</module>
-    <module>slf4j-nop</module>
-    <module>slf4j-jdk14</module>
-    <module>slf4j-log4j12</module>
-    <module>slf4j-jcl</module>
-    <module>slf4j-android</module>
-    <module>slf4j-ext</module>
-    <module>jcl-over-slf4j</module>
-    <module>log4j-over-slf4j</module>
-    <module>jul-to-slf4j</module>
-    <module>osgi-over-slf4j</module>
-    <module>integration</module>
-    <module>slf4j-site</module>
-    <module>slf4j-migrator</module>
-  </modules>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junit.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-jdk14</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>log4j</groupId>
-        <artifactId>log4j</artifactId>
-        <version>${log4j.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>ch.qos.cal10n</groupId>
-        <artifactId>cal10n-api</artifactId>
-        <version>${cal10n.version}</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>2.0</version>
-      </extension>
-    </extensions>
-
-    <resources>
-      <resource>
-        <directory>${project.basedir}/src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.14</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.3</version>
-        <configuration>
-          <source>${required.jdk.version}</source>
-          <target>${required.jdk.version}</target>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.3.1</version>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Bundle-Version>${parsedVersion.osgiVersion}</Bundle-Version>
-              <Bundle-Description>${project.description}</Bundle-Description>
-              <X-Compile-Source-JDK>${maven.compiler.source}</X-Compile-Source-JDK>
-              <X-Compile-Target-JDK>${maven.compiler.target}</X-Compile-Target-JDK>
-              <Implementation-Version>${project.version}</Implementation-Version>
-            </manifestEntries>
-            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-          </archive>
-          <skipIfEmpty>true</skipIfEmpty>
-        </configuration>
-      </plugin>
- 
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.19.1</version>
-        <configuration>
-          <forkCount>2C</forkCount>
-          <reuseForks>true</reuseForks>
-          <reportFormat>plain</reportFormat>
-          <trimStackTrace>false</trimStackTrace>
-          <excludes>
-            <exclude>**/AllTest.java</exclude>
-            <exclude>**/PackageTest.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>2.1.2</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.2</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/source.xml</descriptor>
-          </descriptors>
-          <finalName>slf4j-${project.version}</finalName>
-          <appendAssemblyId>false</appendAssemblyId>
-          <outputDirectory>target/site/dist/</outputDirectory>
-        </configuration>
-      </plugin>
-
-      <!-- as suggested in http://jira.qos.ch/browse/SLF4J-143 -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <id>parse-version</id>
-            <goals>
-              <goal>parse-version</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- ====== site plugin ===== -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>${maven-site-plugin.version}</version>
-        <configuration>
-          <reportPlugins>
-
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-jxr-plugin</artifactId>
-              <version>2.3</version>
-              <configuration>
-                <aggregate>true</aggregate>
-                <javadocDir>target/site/apidocs/</javadocDir>
-                <linkJavadoc>true</linkJavadoc>
-              </configuration>
-            </plugin>
-
-            <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-javadoc-plugin</artifactId>
-              <version>${javadoc.plugin.version}</version>
-              <configuration>
-                <!--<aggregate>true</aggregate>-->
-                <excludePackageNames>org.slf4j.migrator:org.slf4j.migrator.*</excludePackageNames>
-                <links>
-                  <link>
-                    http://java.sun.com/j2se/1.5.0/docs/api
-                  </link>
-                </links>
-                <groups>
-                  <group>
-                    <title>SLF4J packages</title>
-                    <packages>org.slf4j:org.slf4j.*</packages>
-                  </group>
-
-                  <group>
-                    <title>SLF4J extensions</title>
-                    <packages>
-                      org.slf4j.cal10n:org.slf4j.profiler:org.slf4j.ext:org.slf4j.instrumentation:org.slf4j.agent
-                    </packages>
-                  </group>
-
-                  <group>
-                    <title>Jakarta Commons Logging packages</title>
-                    <packages>org.apache.commons.*</packages>
-                  </group>
-
-                  <group>
-                    <title>java.util.logging (JUL) to SLF4J bridge</title>
-                    <packages>org.slf4j.bridge</packages>
-                  </group>
-
-                  <group>
-                    <title>Apache log4j</title>
-                    <packages>org.apache.log4j:org.apache.log4j.*</packages>
-                  </group>
-                </groups>
-              </configuration>
-            </plugin>
-
-          </reportPlugins>
-        </configuration>
-      </plugin>
-    </plugins>
-
-  </build>
-
-  <profiles>
-    <profile>
-      <id>skipTests</id>
-      <properties>
-        <maven.test.skip>true</maven.test.skip>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>javadocjar</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${javadoc.plugin.version}</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>license</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>com.google.code.maven-license-plugin</groupId>
-            <artifactId>maven-license-plugin</artifactId>
-            <configuration>
-              <header>src/main/licenseHeader.txt</header>
-              <quiet>false</quiet>
-              <failIfMissing>true</failIfMissing>
-              <aggregate>true</aggregate>
-              <includes>
-                <include>src/**/*.java</include>
-              </includes>
-              <useDefaultExcludes>true</useDefaultExcludes>
-              <useDefaultMapping>true</useDefaultMapping>
-              <properties>
-                <year>1999</year>
-              </properties>
-              <headerDefinitions>
-                <headerDefinition>src/main/javadocHeaders.xml</headerDefinition>
-              </headerDefinitions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-
-      <pluginRepositories>
-        <pluginRepository>
-          <id>mc-release</id>
-          <name>Local Maven repository of releases</name>
-          <url>http://mc-repo.googlecode.com/svn/maven2/releases</url>
-          <snapshots>
-            <enabled>false</enabled>
-          </snapshots>
-          <releases>
-            <enabled>true</enabled>
-          </releases>
-        </pluginRepository>
-      </pluginRepositories>
-    </profile>
-
-    <profile>
-      <id>sign-artifacts</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.1</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-
-  
-
-  <distributionManagement>
-    <site>
-      <id>tao</id>
-      <url>scp://tao.qos.ch/var/www/www.slf4j.org/htdocs/</url>
-    </site>
-
-    <repository>
-      <!--<id>pixie</id>-->
-      <!--<url>scp://pixie.qos.ch/var/mvnrepo/</url>-->
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-
-  </distributionManagement>
-
-</project>
diff --git a/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/slf4j-parent-1.7.21.pom.sha1 b/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/slf4j-parent-1.7.21.pom.sha1
deleted file mode 100644
index ca0c65564d8823a37d0bceb1c7e1ac21711a3892..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/slf4j/slf4j-parent/1.7.21/slf4j-parent-1.7.21.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b22ffef7548ebea1efadf5e03bc1a3d2999c9528
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/parent/parent/48/_remote.repositories b/artifacts/m2/org/sonarsource/parent/parent/48/_remote.repositories
deleted file mode 100644
index 92f3440b739915e0bac1d63732b04b1ba355b87b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/parent/parent/48/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:47 CST 2019
-parent-48.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonarsource/parent/parent/48/parent-48.pom b/artifacts/m2/org/sonarsource/parent/parent/48/parent-48.pom
deleted file mode 100644
index 1701d96452f4ff1608473dfa61d0795f6d1a515a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/parent/parent/48/parent-48.pom
+++ /dev/null
@@ -1,759 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.sonarsource.parent</groupId>
-  <artifactId>parent</artifactId>
-  <version>48</version>
-  <packaging>pom</packaging>
-
-  <name>SonarSource OSS parent</name>
-  <description>Parent pom of SonarSource public projects</description>
-  <url>http://docs.sonarqube.org/display/PLUG/Plugin+Library</url>
-  <inceptionYear>2009</inceptionYear>
-  <!-- License defined here, because most of projects uses this license. Can be overridden in children POMs. -->
-  <licenses>
-    <license>
-      <name>GNU LGPL 3</name>
-      <url>http://www.gnu.org/licenses/lgpl.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>ehartmann</id>
-      <name>Eric Hartmann</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>henryju</id>
-      <name>Julien Henry</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>Godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>olivier.gaudin</id>
-      <name>Olivier Gaudin</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>simonbrandhof</id>
-      <name>Simon Brandhof</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>SonarQue mailing list</name>
-      <subscribe>sonarqube+subscribe@googlegroups.com</subscribe>
-      <unsubscribe>sonarqube+unsubscribe@googlegroups.com</unsubscribe>
-      <post>sonarqube@googlegroups.com</post>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <!-- Note that "prerequisites" not inherited, but used by versions-maven-plugin -->
-    <maven>${maven.min.version}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:git:https://github.com/SonarSource/parent-oss.git</connection>
-    <developerConnection>scm:git:git@github.com:SonarSource/parent-oss.git</developerConnection>
-    <url>https://github.com/SonarSource/parent-oss</url>
-    <tag>HEAD</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.sonarsource.com</url>
-  </issueManagement>
-  <ciManagement>
-    <system>travis-ci</system>
-    <url>https://travis-ci.org/SonarSource/</url>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>bintray</id>
-      <url>https://api.bintray.com/maven/sonarsource/SonarQube/${project.groupId}/;publish=1</url>
-    </repository>
-    <snapshotRepository>
-      <id>${sonar.snapshotRepository.id}</id>
-      <name>Sonar plugins snapshot repository</name>
-      <uniqueVersion>false</uniqueVersion>
-      <url>${sonar.snapshotRepository.url}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.min.version>3.0.5</maven.min.version>
-    <jdk.min.version>1.8</jdk.min.version>
-    <timestamp>${maven.build.timestamp}</timestamp>
-    <maven.build.timestamp.format>yyyy-MM-dd'T'HH:mm:ssZ</maven.build.timestamp.format>
-    <sonar.snapshotRepository.id>snapshot</sonar.snapshotRepository.id>
-    <sonar.snapshotRepository.url />
-
-    <!-- ================ -->
-    <!-- Plugins versions -->
-    <!-- ================ -->
-    <version.assembly.plugin>3.1.0</version.assembly.plugin>
-    <version.clean.plugin>3.0.0</version.clean.plugin>
-    <version.compiler.plugin>3.7.0</version.compiler.plugin>
-    <version.dependency.plugin>3.0.2</version.dependency.plugin>
-    <version.deploy.plugin>2.8.2</version.deploy.plugin>
-    <version.enforcer.plugin>3.0.0-M1</version.enforcer.plugin>
-    <version.surefire.plugin>2.22.0</version.surefire.plugin>
-    <version.failsafe.plugin>${version.surefire.plugin}</version.failsafe.plugin>
-    <version.install.plugin>2.5.2</version.install.plugin>
-    <version.beanshell.plugin>1.4</version.beanshell.plugin>
-    <version.jar.plugin>3.0.2</version.jar.plugin>
-    <version.jarjar.plugin>1.9</version.jarjar.plugin>
-    <version.javadoc.plugin>3.0.0-M1</version.javadoc.plugin>
-    <version.plugin.plugin>3.5</version.plugin.plugin>
-    <version.resources.plugin>3.0.2</version.resources.plugin>
-    <version.shade.plugin>3.1.0</version.shade.plugin>
-    <version.source.plugin>3.0.1</version.source.plugin>
-    <version.site.plugin>3.7</version.site.plugin>
-    <version.artifactory.plugin>2.6.1</version.artifactory.plugin>
-
-    <version.animal-sniffer.plugin>1.14</version.animal-sniffer.plugin>
-    <version.buildnumber.plugin>1.4</version.buildnumber.plugin>
-    <version.native2ascii.plugin>1.0-beta-1</version.native2ascii.plugin>
-
-    <version.sonar-packaging.plugin>1.18.0.372</version.sonar-packaging.plugin>
-    <version.sonar-dev.plugin>1.8</version.sonar-dev.plugin>
-
-    <version.codehaus.license.plugin>1.16</version.codehaus.license.plugin>
-    <version.mycila.license.plugin>3.0</version.mycila.license.plugin>
-
-    <!-- ===================== -->
-    <!-- Dependencies versions -->
-    <!-- ===================== -->
-    <version.sonar-jacoco-listeners>4.14.0.11784</version.sonar-jacoco-listeners>
-
-    <!-- To configure maven-license-plugin to check license headers -->
-    <license.name>GNU LGPL v3</license.name>
-    <license.owner>SonarSource SA</license.owner>
-    <license.title>${project.name}</license.title>
-    <license.years>${project.inceptionYear}-2018</license.years>
-    <license.mailto>mailto:info AT sonarsource DOT com</license.mailto>
-
-    <gitRepositoryName>parent-oss</gitRepositoryName>
-  </properties>
-
-  <build>
-    <extensions>
-      <!-- See SONARPLUGINS-839 and SONARPLUGINS-840 -->
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </extension>
-    </extensions>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Plugins ordered by shortname (archetype, assembly ...) -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>${version.assembly.plugin}</version>
-          <configuration>
-            <archiverConfig>
-              <!-- Workaround for http://jira.codehaus.org/browse/MASSEMBLY-422 -->
-              <!-- 420(dec) = 644(oct) -->
-              <fileMode>420</fileMode>
-              <!-- 493(dec) = 755(oct) -->
-              <directoryMode>493</directoryMode>
-              <defaultDirectoryMode>493</defaultDirectoryMode>
-            </archiverConfig>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>${version.buildnumber.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>${version.clean.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>${version.compiler.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>${version.dependency.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>${version.deploy.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>${version.enforcer.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>${version.failsafe.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>${version.install.plugin}</version>
-        </plugin>
-        <plugin>
-          <!--
-          This plugin is used to list the licenses of Maven dependencies.
-          Command-line is: mvn license:aggregate-add-third-party
-          -->
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>license-maven-plugin</artifactId>
-          <version>${version.codehaus.license.plugin}</version>
-          <configuration>
-            <failOnBlacklist>true</failOnBlacklist>
-            <failOnMissing>true</failOnMissing>
-            <includedScopes>compile</includedScopes>
-            <includedLicenses>apache_v2|bouncy_castle|bsd|cddl_gpl|cddl_v1|epl_v1|h2|jaxen|lgpl_v2_1|lgpl_v3|mit|public_domain|tmate</includedLicenses>
-            <licenseMerges>
-              <!-- keep values on a single line -->
-              <licenseMerge>agpl_v3|AGPL 3|GNU Affero General Public License (AGPL) version 3.0|AGPL 3.0</licenseMerge>
-              <licenseMerge>apache_v2|Apache 2|Apache 2.0|Apache Public License 2.0|The Apache Software License, Version 2.0|Apache License, Version 2.0|Apache License, version 2.0|Apache Software Licenses|Apache License Version 2.0|ASF 2.0|ASL, version 2|The Apache License, Version 2.0</licenseMerge>
-              <licenseMerge>bouncy_castle|Bouncy Castle Licence</licenseMerge>
-              <licenseMerge>bsd|BSD|BSD License|The BSD License|3-Clause BSD License|The BSD 3-Clause License|New BSD License|New BSD license|BSD 3-Clause|BSD-style license|Trilead Library License (BSD-Like)|Revised BSD|BSD style</licenseMerge>
-              <licenseMerge>cddl_gpl|Dual license: CDDL 1.0 and GPL v2|Dual license consisting of the CDDL v1.0 and GPL v2|CDDL+GPLv2|CDDL+GPL|CDDL+GPL License|Dual license: CDDL 1.1 and GPL v2|Dual license consisting of the CDDL v1.1 and GPL v2|CDDL1_1+GPLv2|Dual License: CDDL 1.0 and GPL V2 with Classpath Exception|CDDL + GPLv2 with classpath exception|CDDL/GPLv2+CE</licenseMerge>
-              <licenseMerge>cddl_v1|CDDL|CDDL 1.0|CDDL 1.1|COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0|Common Development and Distribution License (CDDL) v1.0</licenseMerge>
-              <licenseMerge>epl_v1|EPL 1.0|Eclipse Public License 1.0|Eclipse Public License - v 1.0|Eclipse Public License, Version 1.0|Eclipse Public License v1.0|EPL</licenseMerge>
-              <licenseMerge>gpl_v2|GPL 2|GNU General Public License (GPL) version 2.0|GPL 2.0|GNU General Public License (GPL)|GNU General Public Library</licenseMerge>
-              <licenseMerge>gpl_v2_cpe|GPL2 w/ CPE</licenseMerge>
-              <licenseMerge>gpl_v3|GPL 3|GNU General Public License (GPL) version 3.0|GNU General Public License, Version 3|GPL 3.0</licenseMerge>
-              <licenseMerge>h2|The H2 License, Version 1.0</licenseMerge>
-              <licenseMerge>jaxen|http://jaxen.codehaus.org/license.html|Jaxen</licenseMerge>
-              <licenseMerge>lgpl_v2|LGPL 2.0|GNU LGPL 2.0|GNU Lesser General Public License (LGPL), Version 2.0|GNU Lesser General Public License, version 2.0</licenseMerge>
-              <licenseMerge>lgpl_v2_1|LGPL 2.1|GNU LGPL 2.1|GNU Lesser General Public License (LGPL), Version 2.1|GNU Lesser General Public License, version 2.1|LGPL, version 2.1</licenseMerge>
-              <licenseMerge>lgpl_v3|LGPL 3|GNU LGPL 3|GNU LGPL v3|LGPL v.3|GNU LESSER GENERAL PUBLIC LICENSE, Version 3|GNU Lesser General Public Licence|GNU Lesser General Public License|GNU LESSER GENERAL PUBLIC LICENSE</licenseMerge>
-              <licenseMerge>mit|MIT|MIT License|MIT license|The MIT License|The MIT license</licenseMerge>
-              <licenseMerge>public_domain|Public Domain|Public Domain, per Creative Commons CC0|Common Public License Version 1.0</licenseMerge>
-              <licenseMerge>sonarsource|SonarSource|Commercial</licenseMerge>
-              <licenseMerge>tmate|TMate Open Source License</licenseMerge>
-            </licenseMerges>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>jarjar-maven-plugin</artifactId>
-          <version>${version.jarjar.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>${version.jar.plugin}</version>
-          <configuration>
-            <archive>
-              <manifestEntries>
-                <Version>${project.version}</Version>
-                <!-- ${buildNumber} is the svn revision generated by the buildnumber-maven-plugin -->
-                <Implementation-Build>${buildNumber}</Implementation-Build>
-                <Build-Time>${timestamp}</Build-Time>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${version.javadoc.plugin}</version>
-          <configuration>
-            <quiet>true</quiet>
-            <additionalparam>-Xdoclint:none</additionalparam>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${version.plugin.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>${version.resources.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>${version.shade.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>${version.source.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${version.surefire.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>${version.site.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>native2ascii-maven-plugin</artifactId>
-          <version>${version.native2ascii.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.sonarsource.sonar-packaging-maven-plugin</groupId>
-          <artifactId>sonar-packaging-maven-plugin</artifactId>
-          <version>${version.sonar-packaging.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.sonar</groupId>
-          <artifactId>sonar-dev-maven-plugin</artifactId>
-          <version>${version.sonar-dev.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>com.github.genthaler</groupId>
-          <artifactId>beanshell-maven-plugin</artifactId>
-          <version>${version.beanshell.plugin}</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>validate</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <doCheck>false</doCheck>
-          <doUpdate>false</doUpdate>
-          <getRevisionOnlyOnce>true</getRevisionOnlyOnce>
-          <revisionOnScmFailure>0</revisionOnScmFailure>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${jdk.min.version}</source>
-          <target>${jdk.min.version}</target>
-          <encoding>${project.build.sourceEncoding}</encoding>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <runOrder>random</runOrder>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireProperty>
-                  <property>project.description</property>
-                  <message>Project description must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.name</property>
-                  <message>Project name must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.url</property>
-                  <message>Project url must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.licenses</property>
-                  <message>At least on license must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.developers</property>
-                  <message>At least one developer must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.scm.connection</property>
-                  <message>scm section should be defined in project (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireMavenVersion>
-                  <message>To build this project Maven ${maven.min.version} (or upper) is required. Please install it.
-                  </message>
-                  <version>${maven.min.version}</version>
-                </requireMavenVersion>
-
-                <requireJavaVersion>
-                  <message>To build this project JDK ${jdk.min.version} (or upper) is required. Please install it.
-                  </message>
-                  <version>${jdk.min.version}</version>
-                </requireJavaVersion>
-
-                <requirePluginVersions>
-                  <!--
-                  This rule produces warning under Maven 3.0 :
-                  "This rule is not compatible with the current version of Maven."
-                  -->
-                  <message>Build reproducibility : always define plugin versions!</message>
-                  <banLatest>true</banLatest>
-                  <banRelease>true</banRelease>
-                  <phases>clean,deploy</phases>
-                </requirePluginVersions>
-
-                <bannedDependencies>
-                  <!-- See SONARPLUGINS-506 -->
-                  <message>Animal-sniffer throws exception when icu4j version 2.6.1 used.</message>
-                  <searchTransitive>true</searchTransitive>
-                  <excludes>
-                    <exclude>com.ibm.icu:icu4j:[2.6.1]</exclude>
-                  </excludes>
-                </bannedDependencies>
-
-                <!-- TODO SONARPLUGINS-797
-                <DependencyConvergence />
-                -->
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <phase>verify</phase>
-            <goals>
-              <goal>jar-no-fork</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.sonarsource.sonar-packaging-maven-plugin</groupId>
-        <artifactId>sonar-packaging-maven-plugin</artifactId>
-        <extensions>true</extensions>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <!-- ${buildNumber} is the svn revision generated by the buildnumber-maven-plugin -->
-              <Implementation-Build>${buildNumber}</Implementation-Build>
-              <Build-Time>${timestamp}</Build-Time>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>com.mycila</groupId>
-        <artifactId>license-maven-plugin</artifactId>
-        <version>${version.mycila.license.plugin}</version>
-        <dependencies>
-          <dependency>
-            <groupId>org.sonarsource.license-headers</groupId>
-            <artifactId>license-headers</artifactId>
-            <version>1.3</version>
-          </dependency>
-        </dependencies>
-        <configuration>
-          <header>sonarsource/licenseheaders/${license.name}.txt</header>
-          <failIfMissing>true</failIfMissing>
-          <strictCheck>true</strictCheck>
-          <encoding>${project.build.sourceEncoding}</encoding>
-          <properties>
-            <license.owner>${license.owner}</license.owner>
-            <license.title>${license.title}</license.title>
-            <license.years>${license.years}</license.years>
-            <license.mailto>${license.mailto}</license.mailto>
-          </properties>
-          <mapping>
-            <java>SLASHSTAR_STYLE</java>
-            <js>SLASHSTAR_STYLE</js>
-            <ts>SLASHSTAR_STYLE</ts>
-            <tsx>SLASHSTAR_STYLE</tsx>
-            <css>SLASHSTAR_STYLE</css>
-            <less>SLASHSTAR_STYLE</less>
-          </mapping>
-          <includes>
-            <include>src/*/java/**/*.java</include>
-            <include>src/**/*.js</include>
-            <include>src/**/*.ts</include>
-            <include>src/**/*.tsx</include>
-            <include>src/**/*.css</include>
-            <include>src/**/*.less</include>
-          </includes>
-          <excludes>
-            <exclude>src/test/resources/**</exclude>
-          </excludes>
-        </configuration>
-        <executions>
-          <execution>
-            <id>enforce-license-headers</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>com.github.genthaler</groupId>
-        <artifactId>beanshell-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>compute-artifact-display-version</id>
-            <phase>generate-resources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <script><![CDATA[
-                if (! "${project.version}".endsWith("-SNAPSHOT")) {
-                  // example: "6.3.0.1234".
-                  fields = "${project.version}".split("\\.");
-                  if (fields.length == 4) {
-                    digitsCountToDisplay = 0;
-                    if ("0".equals(fields[2])) {
-                      digitsCountToDisplay = 2;
-                    } else {
-                      digitsCountToDisplay = 3;
-                    }
-                    sj = new StringJoiner(".");
-                    for (int i = 0; i < digitsCountToDisplay; ++i) { sj.add(fields[i]); }
-                    project.getProperties().setProperty("sonar.pluginDisplayVersion", sj.toString() + " (build " + fields[3] + ")");
-                  }
-                }
-                ]]>
-              </script>
-              <quiet>true</quiet>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>skipSanityChecks</id>
-      <activation>
-        <property>
-          <name>skipSanityChecks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <properties>
-        <animal.sniffer.skip>true</animal.sniffer.skip>
-        <license.skip>true</license.skip>
-        <enforcer.skip>true</enforcer.skip>
-      </properties>
-    </profile>
-    <!-- This profile is activated when a project is released. -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- Generates Javadoc -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>coverage-per-test</id>
-      <dependencies>
-        <dependency>
-          <groupId>org.sonarsource.java</groupId>
-          <artifactId>sonar-jacoco-listeners</artifactId>
-          <version>${version.sonar-jacoco-listeners}</version>
-          <scope>test</scope>
-        </dependency>
-      </dependencies>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <properties>
-                <property>
-                  <name>listener</name>
-                  <value>org.sonar.java.jacoco.JUnitListener</value>
-                </property>
-              </properties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>integration-tests</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-failsafe-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <phase>integration-test</phase>
-                <goals>
-                  <goal>integration-test</goal>
-                </goals>
-              </execution>
-              <execution>
-                <id>verify</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>deploy-sonarsource</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-enforcer-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>enforce-deploy-settings</id>
-                <goals>
-                  <goal>enforce</goal>
-                </goals>
-                <configuration>
-                  <rules>
-                    <requireProperty>
-                      <property>gitRepositoryName</property>
-                      <message>You must set name of Git repository in your pom</message>
-                    </requireProperty>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_URL</variableName>
-                    </requireEnvironmentVariable>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_DEPLOY_REPO</variableName>
-                    </requireEnvironmentVariable>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_DEPLOY_USERNAME</variableName>
-                    </requireEnvironmentVariable>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_DEPLOY_PASSWORD</variableName>
-                    </requireEnvironmentVariable>
-                  </rules>
-                  <fail>true</fail>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <!-- this maven plugin is not deployed in Maven Central. It should be downloaded
-            from JFrog JCenter or from SonarSource repositories -->
-            <groupId>org.jfrog.buildinfo</groupId>
-            <artifactId>artifactory-maven-plugin</artifactId>
-            <version>${version.artifactory.plugin}</version>
-            <executions>
-              <execution>
-                <id>build-info</id>
-                <goals>
-                  <goal>publish</goal>
-                </goals>
-                <configuration>
-                  <artifactory>
-                    <envVarsExcludePatterns>
-                      *password*,*PASSWORD*,*secret*,*MAVEN_CMD_LINE_ARGS*,sun.java.command,*token*,*TOKEN*,*LOGIN*,*login*
-                    </envVarsExcludePatterns>
-                    <includeEnvVars>true</includeEnvVars>
-                    <timeoutSec>60</timeoutSec>
-                  </artifactory>
-                  <deployProperties>
-                    <vcs.revision>{{GIT_COMMIT|TRAVIS_COMMIT|APPVEYOR_REPO_COMMIT}}</vcs.revision>
-                    <vcs.branch>{{GIT_BRANCH|TRAVIS_BRANCH|APPVEYOR_REPO_BRANCH}}</vcs.branch>
-                    <build.name>${gitRepositoryName}</build.name>
-                    <build.number>{{BUILD_ID|TRAVIS_BUILD_NUMBER|APPVEYOR_BUILD_NUMBER}}</build.number>
-                  </deployProperties>
-                  <licenses>
-                    <autoDiscover>true</autoDiscover>
-                    <includePublishedArtifacts>false</includePublishedArtifacts>
-                    <runChecks>true</runChecks>
-                    <scopes>project,provided</scopes>
-                    <violationRecipients>licences-control@sonarsource.com</violationRecipients>
-                  </licenses>
-                  <publisher>
-                    <contextUrl>${env.ARTIFACTORY_URL}</contextUrl>
-                    <repoKey>${env.ARTIFACTORY_DEPLOY_REPO}</repoKey>
-                    <username>${env.ARTIFACTORY_DEPLOY_USERNAME}</username>
-                    <password>${env.ARTIFACTORY_DEPLOY_PASSWORD}</password>
-                    <publishBuildInfo>true</publishBuildInfo>
-                    <publishArtifacts>true</publishArtifacts>
-                  </publisher>
-                  <buildInfo>
-                    <buildName>${gitRepositoryName}</buildName>
-                    <buildNumber>{{BUILD_ID|TRAVIS_BUILD_NUMBER|APPVEYOR_BUILD_NUMBER}}</buildNumber>
-                    <buildUrl>{{CI_BUILD_URL|BUILD_URL}}</buildUrl>
-                    <vcsRevision>{{GIT_COMMIT|TRAVIS_COMMIT|APPVEYOR_REPO_COMMIT}}</vcsRevision>
-                  </buildInfo>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/sonarsource/parent/parent/48/parent-48.pom.sha1 b/artifacts/m2/org/sonarsource/parent/parent/48/parent-48.pom.sha1
deleted file mode 100644
index 03ad7b45cba38ab7df0df96f8ced4f9405919be1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/parent/parent/48/parent-48.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-93e26efa92213bd4fd1339331d6d6b40c15d2a6c
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/parent/parent/49/_remote.repositories b/artifacts/m2/org/sonarsource/parent/parent/49/_remote.repositories
deleted file mode 100644
index 907e3d435a555b4e0a0ebd23342c1f13e93ee4db..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/parent/parent/49/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:30 CST 2019
-parent-49.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonarsource/parent/parent/49/parent-49.pom b/artifacts/m2/org/sonarsource/parent/parent/49/parent-49.pom
deleted file mode 100644
index a580508b8db5a79e6ffc73ccc2fd01dd1db925fa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/parent/parent/49/parent-49.pom
+++ /dev/null
@@ -1,759 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>org.sonarsource.parent</groupId>
-  <artifactId>parent</artifactId>
-  <version>49</version>
-  <packaging>pom</packaging>
-
-  <name>SonarSource OSS parent</name>
-  <description>Parent pom of SonarSource public projects</description>
-  <url>http://docs.sonarqube.org/display/PLUG/Plugin+Library</url>
-  <inceptionYear>2009</inceptionYear>
-  <!-- License defined here, because most of projects uses this license. Can be overridden in children POMs. -->
-  <licenses>
-    <license>
-      <name>GNU LGPL 3</name>
-      <url>http://www.gnu.org/licenses/lgpl.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>ehartmann</id>
-      <name>Eric Hartmann</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>henryju</id>
-      <name>Julien Henry</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>Godin</id>
-      <name>Evgeny Mandrikov</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>olivier.gaudin</id>
-      <name>Olivier Gaudin</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>simonbrandhof</id>
-      <name>Simon Brandhof</name>
-      <organization>SonarSource</organization>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <mailingLists>
-    <mailingList>
-      <name>SonarQue mailing list</name>
-      <subscribe>sonarqube+subscribe@googlegroups.com</subscribe>
-      <unsubscribe>sonarqube+unsubscribe@googlegroups.com</unsubscribe>
-      <post>sonarqube@googlegroups.com</post>
-    </mailingList>
-  </mailingLists>
-
-  <prerequisites>
-    <!-- Note that "prerequisites" not inherited, but used by versions-maven-plugin -->
-    <maven>${maven.min.version}</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:git:https://github.com/SonarSource/parent-oss.git</connection>
-    <developerConnection>scm:git:git@github.com:SonarSource/parent-oss.git</developerConnection>
-    <url>https://github.com/SonarSource/parent-oss</url>
-    <tag>HEAD</tag>
-  </scm>
-  <issueManagement>
-    <system>jira</system>
-    <url>http://jira.sonarsource.com</url>
-  </issueManagement>
-  <ciManagement>
-    <system>travis-ci</system>
-    <url>https://travis-ci.org/SonarSource/</url>
-  </ciManagement>
-  <distributionManagement>
-    <repository>
-      <id>bintray</id>
-      <url>https://api.bintray.com/maven/sonarsource/SonarQube/${project.groupId}/;publish=1</url>
-    </repository>
-    <snapshotRepository>
-      <id>${sonar.snapshotRepository.id}</id>
-      <name>Sonar plugins snapshot repository</name>
-      <uniqueVersion>false</uniqueVersion>
-      <url>${sonar.snapshotRepository.url}</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.min.version>3.0.5</maven.min.version>
-    <jdk.min.version>1.8</jdk.min.version>
-    <timestamp>${maven.build.timestamp}</timestamp>
-    <maven.build.timestamp.format>yyyy-MM-dd'T'HH:mm:ssZ</maven.build.timestamp.format>
-    <sonar.snapshotRepository.id>snapshot</sonar.snapshotRepository.id>
-    <sonar.snapshotRepository.url />
-
-    <!-- ================ -->
-    <!-- Plugins versions -->
-    <!-- ================ -->
-    <version.assembly.plugin>3.1.0</version.assembly.plugin>
-    <version.clean.plugin>3.0.0</version.clean.plugin>
-    <version.compiler.plugin>3.7.0</version.compiler.plugin>
-    <version.dependency.plugin>3.0.2</version.dependency.plugin>
-    <version.deploy.plugin>2.8.2</version.deploy.plugin>
-    <version.enforcer.plugin>3.0.0-M1</version.enforcer.plugin>
-    <version.surefire.plugin>2.22.0</version.surefire.plugin>
-    <version.failsafe.plugin>${version.surefire.plugin}</version.failsafe.plugin>
-    <version.install.plugin>2.5.2</version.install.plugin>
-    <version.beanshell.plugin>1.4</version.beanshell.plugin>
-    <version.jar.plugin>3.0.2</version.jar.plugin>
-    <version.jarjar.plugin>1.9</version.jarjar.plugin>
-    <version.javadoc.plugin>3.0.0-M1</version.javadoc.plugin>
-    <version.plugin.plugin>3.5</version.plugin.plugin>
-    <version.resources.plugin>3.0.2</version.resources.plugin>
-    <version.shade.plugin>3.1.0</version.shade.plugin>
-    <version.source.plugin>3.0.1</version.source.plugin>
-    <version.site.plugin>3.7</version.site.plugin>
-    <version.artifactory.plugin>2.6.1</version.artifactory.plugin>
-
-    <version.animal-sniffer.plugin>1.14</version.animal-sniffer.plugin>
-    <version.buildnumber.plugin>1.4</version.buildnumber.plugin>
-    <version.native2ascii.plugin>1.0-beta-1</version.native2ascii.plugin>
-
-    <version.sonar-packaging.plugin>1.18.0.372</version.sonar-packaging.plugin>
-    <version.sonar-dev.plugin>1.8</version.sonar-dev.plugin>
-
-    <version.codehaus.license.plugin>1.16</version.codehaus.license.plugin>
-    <version.mycila.license.plugin>3.0</version.mycila.license.plugin>
-
-    <!-- ===================== -->
-    <!-- Dependencies versions -->
-    <!-- ===================== -->
-    <version.sonar-jacoco-listeners>4.14.0.11784</version.sonar-jacoco-listeners>
-
-    <!-- To configure maven-license-plugin to check license headers -->
-    <license.name>GNU LGPL v3</license.name>
-    <license.owner>SonarSource SA</license.owner>
-    <license.title>${project.name}</license.title>
-    <license.years>${project.inceptionYear}-2019</license.years>
-    <license.mailto>mailto:info AT sonarsource DOT com</license.mailto>
-
-    <gitRepositoryName>parent-oss</gitRepositoryName>
-  </properties>
-
-  <build>
-    <extensions>
-      <!-- See SONARPLUGINS-839 and SONARPLUGINS-840 -->
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-webdav</artifactId>
-        <version>1.0-beta-2</version>
-      </extension>
-    </extensions>
-
-    <pluginManagement>
-      <plugins>
-        <!-- Plugins ordered by shortname (archetype, assembly ...) -->
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>${version.assembly.plugin}</version>
-          <configuration>
-            <archiverConfig>
-              <!-- Workaround for http://jira.codehaus.org/browse/MASSEMBLY-422 -->
-              <!-- 420(dec) = 644(oct) -->
-              <fileMode>420</fileMode>
-              <!-- 493(dec) = 755(oct) -->
-              <directoryMode>493</directoryMode>
-              <defaultDirectoryMode>493</defaultDirectoryMode>
-            </archiverConfig>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>buildnumber-maven-plugin</artifactId>
-          <version>${version.buildnumber.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>${version.clean.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>${version.compiler.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>${version.dependency.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>${version.deploy.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>${version.enforcer.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>${version.failsafe.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>${version.install.plugin}</version>
-        </plugin>
-        <plugin>
-          <!--
-          This plugin is used to list the licenses of Maven dependencies.
-          Command-line is: mvn license:aggregate-add-third-party
-          -->
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>license-maven-plugin</artifactId>
-          <version>${version.codehaus.license.plugin}</version>
-          <configuration>
-            <failOnBlacklist>true</failOnBlacklist>
-            <failOnMissing>true</failOnMissing>
-            <includedScopes>compile</includedScopes>
-            <includedLicenses>apache_v2|bouncy_castle|bsd|cddl_gpl|cddl_v1|epl_v1|h2|jaxen|lgpl_v2_1|lgpl_v3|mit|public_domain|tmate</includedLicenses>
-            <licenseMerges>
-              <!-- keep values on a single line -->
-              <licenseMerge>agpl_v3|AGPL 3|GNU Affero General Public License (AGPL) version 3.0|AGPL 3.0</licenseMerge>
-              <licenseMerge>apache_v2|Apache 2|Apache 2.0|Apache Public License 2.0|The Apache Software License, Version 2.0|Apache License, Version 2.0|Apache License, version 2.0|Apache Software Licenses|Apache License Version 2.0|ASF 2.0|ASL, version 2|The Apache License, Version 2.0</licenseMerge>
-              <licenseMerge>bouncy_castle|Bouncy Castle Licence</licenseMerge>
-              <licenseMerge>bsd|BSD|BSD License|The BSD License|3-Clause BSD License|The BSD 3-Clause License|New BSD License|New BSD license|BSD 3-Clause|BSD-style license|Trilead Library License (BSD-Like)|Revised BSD|BSD style</licenseMerge>
-              <licenseMerge>cddl_gpl|Dual license: CDDL 1.0 and GPL v2|Dual license consisting of the CDDL v1.0 and GPL v2|CDDL+GPLv2|CDDL+GPL|CDDL+GPL License|Dual license: CDDL 1.1 and GPL v2|Dual license consisting of the CDDL v1.1 and GPL v2|CDDL1_1+GPLv2|Dual License: CDDL 1.0 and GPL V2 with Classpath Exception|CDDL + GPLv2 with classpath exception|CDDL/GPLv2+CE</licenseMerge>
-              <licenseMerge>cddl_v1|CDDL|CDDL 1.0|CDDL 1.1|COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0|Common Development and Distribution License (CDDL) v1.0</licenseMerge>
-              <licenseMerge>epl_v1|EPL 1.0|Eclipse Public License 1.0|Eclipse Public License - v 1.0|Eclipse Public License, Version 1.0|Eclipse Public License v1.0|EPL</licenseMerge>
-              <licenseMerge>gpl_v2|GPL 2|GNU General Public License (GPL) version 2.0|GPL 2.0|GNU General Public License (GPL)|GNU General Public Library</licenseMerge>
-              <licenseMerge>gpl_v2_cpe|GPL2 w/ CPE</licenseMerge>
-              <licenseMerge>gpl_v3|GPL 3|GNU General Public License (GPL) version 3.0|GNU General Public License, Version 3|GPL 3.0</licenseMerge>
-              <licenseMerge>h2|The H2 License, Version 1.0</licenseMerge>
-              <licenseMerge>jaxen|http://jaxen.codehaus.org/license.html|Jaxen</licenseMerge>
-              <licenseMerge>lgpl_v2|LGPL 2.0|GNU LGPL 2.0|GNU Lesser General Public License (LGPL), Version 2.0|GNU Lesser General Public License, version 2.0</licenseMerge>
-              <licenseMerge>lgpl_v2_1|LGPL 2.1|GNU LGPL 2.1|GNU Lesser General Public License (LGPL), Version 2.1|GNU Lesser General Public License, version 2.1|LGPL, version 2.1</licenseMerge>
-              <licenseMerge>lgpl_v3|LGPL 3|GNU LGPL 3|GNU LGPL v3|LGPL v.3|GNU LESSER GENERAL PUBLIC LICENSE, Version 3|GNU Lesser General Public Licence|GNU Lesser General Public License|GNU LESSER GENERAL PUBLIC LICENSE</licenseMerge>
-              <licenseMerge>mit|MIT|MIT License|MIT license|The MIT License|The MIT license</licenseMerge>
-              <licenseMerge>public_domain|Public Domain|Public Domain, per Creative Commons CC0|Common Public License Version 1.0</licenseMerge>
-              <licenseMerge>sonarsource|SonarSource|Commercial</licenseMerge>
-              <licenseMerge>tmate|TMate Open Source License</licenseMerge>
-            </licenseMerges>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>jarjar-maven-plugin</artifactId>
-          <version>${version.jarjar.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>${version.jar.plugin}</version>
-          <configuration>
-            <archive>
-              <manifestEntries>
-                <Version>${project.version}</Version>
-                <!-- ${buildNumber} is the svn revision generated by the buildnumber-maven-plugin -->
-                <Implementation-Build>${buildNumber}</Implementation-Build>
-                <Build-Time>${timestamp}</Build-Time>
-              </manifestEntries>
-            </archive>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${version.javadoc.plugin}</version>
-          <configuration>
-            <quiet>true</quiet>
-            <additionalparam>-Xdoclint:none</additionalparam>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>${version.plugin.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>${version.resources.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>${version.shade.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>${version.source.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${version.surefire.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>${version.site.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>native2ascii-maven-plugin</artifactId>
-          <version>${version.native2ascii.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.sonarsource.sonar-packaging-maven-plugin</groupId>
-          <artifactId>sonar-packaging-maven-plugin</artifactId>
-          <version>${version.sonar-packaging.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.sonar</groupId>
-          <artifactId>sonar-dev-maven-plugin</artifactId>
-          <version>${version.sonar-dev.plugin}</version>
-        </plugin>
-        <plugin>
-          <groupId>com.github.genthaler</groupId>
-          <artifactId>beanshell-maven-plugin</artifactId>
-          <version>${version.beanshell.plugin}</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>validate</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <doCheck>false</doCheck>
-          <doUpdate>false</doUpdate>
-          <getRevisionOnlyOnce>true</getRevisionOnlyOnce>
-          <revisionOnScmFailure>0</revisionOnScmFailure>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>${jdk.min.version}</source>
-          <target>${jdk.min.version}</target>
-          <encoding>${project.build.sourceEncoding}</encoding>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <runOrder>random</runOrder>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireProperty>
-                  <property>project.description</property>
-                  <message>Project description must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.name</property>
-                  <message>Project name must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.url</property>
-                  <message>Project url must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.licenses</property>
-                  <message>At least on license must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.developers</property>
-                  <message>At least one developer must be specified (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireProperty>
-                  <property>project.scm.connection</property>
-                  <message>scm section should be defined in project (requirement for OSSRH).</message>
-                </requireProperty>
-
-                <requireMavenVersion>
-                  <message>To build this project Maven ${maven.min.version} (or upper) is required. Please install it.
-                  </message>
-                  <version>${maven.min.version}</version>
-                </requireMavenVersion>
-
-                <requireJavaVersion>
-                  <message>To build this project JDK ${jdk.min.version} (or upper) is required. Please install it.
-                  </message>
-                  <version>${jdk.min.version}</version>
-                </requireJavaVersion>
-
-                <requirePluginVersions>
-                  <!--
-                  This rule produces warning under Maven 3.0 :
-                  "This rule is not compatible with the current version of Maven."
-                  -->
-                  <message>Build reproducibility : always define plugin versions!</message>
-                  <banLatest>true</banLatest>
-                  <banRelease>true</banRelease>
-                  <phases>clean,deploy</phases>
-                </requirePluginVersions>
-
-                <bannedDependencies>
-                  <!-- See SONARPLUGINS-506 -->
-                  <message>Animal-sniffer throws exception when icu4j version 2.6.1 used.</message>
-                  <searchTransitive>true</searchTransitive>
-                  <excludes>
-                    <exclude>com.ibm.icu:icu4j:[2.6.1]</exclude>
-                  </excludes>
-                </bannedDependencies>
-
-                <!-- TODO SONARPLUGINS-797
-                <DependencyConvergence />
-                -->
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <phase>verify</phase>
-            <goals>
-              <goal>jar-no-fork</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.sonarsource.sonar-packaging-maven-plugin</groupId>
-        <artifactId>sonar-packaging-maven-plugin</artifactId>
-        <extensions>true</extensions>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <!-- ${buildNumber} is the svn revision generated by the buildnumber-maven-plugin -->
-              <Implementation-Build>${buildNumber}</Implementation-Build>
-              <Build-Time>${timestamp}</Build-Time>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>com.mycila</groupId>
-        <artifactId>license-maven-plugin</artifactId>
-        <version>${version.mycila.license.plugin}</version>
-        <dependencies>
-          <dependency>
-            <groupId>org.sonarsource.license-headers</groupId>
-            <artifactId>license-headers</artifactId>
-            <version>1.3</version>
-          </dependency>
-        </dependencies>
-        <configuration>
-          <header>sonarsource/licenseheaders/${license.name}.txt</header>
-          <failIfMissing>true</failIfMissing>
-          <strictCheck>true</strictCheck>
-          <encoding>${project.build.sourceEncoding}</encoding>
-          <properties>
-            <license.owner>${license.owner}</license.owner>
-            <license.title>${license.title}</license.title>
-            <license.years>${license.years}</license.years>
-            <license.mailto>${license.mailto}</license.mailto>
-          </properties>
-          <mapping>
-            <java>SLASHSTAR_STYLE</java>
-            <js>SLASHSTAR_STYLE</js>
-            <ts>SLASHSTAR_STYLE</ts>
-            <tsx>SLASHSTAR_STYLE</tsx>
-            <css>SLASHSTAR_STYLE</css>
-            <less>SLASHSTAR_STYLE</less>
-          </mapping>
-          <includes>
-            <include>src/*/java/**/*.java</include>
-            <include>src/**/*.js</include>
-            <include>src/**/*.ts</include>
-            <include>src/**/*.tsx</include>
-            <include>src/**/*.css</include>
-            <include>src/**/*.less</include>
-          </includes>
-          <excludes>
-            <exclude>src/test/resources/**</exclude>
-          </excludes>
-        </configuration>
-        <executions>
-          <execution>
-            <id>enforce-license-headers</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>com.github.genthaler</groupId>
-        <artifactId>beanshell-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>compute-artifact-display-version</id>
-            <phase>generate-resources</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <script><![CDATA[
-                if (! "${project.version}".endsWith("-SNAPSHOT")) {
-                  // example: "6.3.0.1234".
-                  fields = "${project.version}".split("\\.");
-                  if (fields.length == 4) {
-                    digitsCountToDisplay = 0;
-                    if ("0".equals(fields[2])) {
-                      digitsCountToDisplay = 2;
-                    } else {
-                      digitsCountToDisplay = 3;
-                    }
-                    sj = new StringJoiner(".");
-                    for (int i = 0; i < digitsCountToDisplay; ++i) { sj.add(fields[i]); }
-                    project.getProperties().setProperty("sonar.pluginDisplayVersion", sj.toString() + " (build " + fields[3] + ")");
-                  }
-                }
-                ]]>
-              </script>
-              <quiet>true</quiet>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>skipSanityChecks</id>
-      <activation>
-        <property>
-          <name>skipSanityChecks</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <properties>
-        <animal.sniffer.skip>true</animal.sniffer.skip>
-        <license.skip>true</license.skip>
-        <enforcer.skip>true</enforcer.skip>
-      </properties>
-    </profile>
-    <!-- This profile is activated when a project is released. -->
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- Generates Javadoc -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>coverage-per-test</id>
-      <dependencies>
-        <dependency>
-          <groupId>org.sonarsource.java</groupId>
-          <artifactId>sonar-jacoco-listeners</artifactId>
-          <version>${version.sonar-jacoco-listeners}</version>
-          <scope>test</scope>
-        </dependency>
-      </dependencies>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <properties>
-                <property>
-                  <name>listener</name>
-                  <value>org.sonar.java.jacoco.JUnitListener</value>
-                </property>
-              </properties>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>integration-tests</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-failsafe-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>integration-test</id>
-                <phase>integration-test</phase>
-                <goals>
-                  <goal>integration-test</goal>
-                </goals>
-              </execution>
-              <execution>
-                <id>verify</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>verify</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>deploy-sonarsource</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-enforcer-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>enforce-deploy-settings</id>
-                <goals>
-                  <goal>enforce</goal>
-                </goals>
-                <configuration>
-                  <rules>
-                    <requireProperty>
-                      <property>gitRepositoryName</property>
-                      <message>You must set name of Git repository in your pom</message>
-                    </requireProperty>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_URL</variableName>
-                    </requireEnvironmentVariable>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_DEPLOY_REPO</variableName>
-                    </requireEnvironmentVariable>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_DEPLOY_USERNAME</variableName>
-                    </requireEnvironmentVariable>
-                    <requireEnvironmentVariable>
-                      <variableName>ARTIFACTORY_DEPLOY_PASSWORD</variableName>
-                    </requireEnvironmentVariable>
-                  </rules>
-                  <fail>true</fail>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <!-- this maven plugin is not deployed in Maven Central. It should be downloaded
-            from JFrog JCenter or from SonarSource repositories -->
-            <groupId>org.jfrog.buildinfo</groupId>
-            <artifactId>artifactory-maven-plugin</artifactId>
-            <version>${version.artifactory.plugin}</version>
-            <executions>
-              <execution>
-                <id>build-info</id>
-                <goals>
-                  <goal>publish</goal>
-                </goals>
-                <configuration>
-                  <artifactory>
-                    <envVarsExcludePatterns>
-                      *password*,*PASSWORD*,*secret*,*MAVEN_CMD_LINE_ARGS*,sun.java.command,*token*,*TOKEN*,*LOGIN*,*login*
-                    </envVarsExcludePatterns>
-                    <includeEnvVars>true</includeEnvVars>
-                    <timeoutSec>60</timeoutSec>
-                  </artifactory>
-                  <deployProperties>
-                    <vcs.revision>{{GIT_COMMIT|TRAVIS_COMMIT|APPVEYOR_REPO_COMMIT}}</vcs.revision>
-                    <vcs.branch>{{GIT_BRANCH|TRAVIS_BRANCH|APPVEYOR_REPO_BRANCH}}</vcs.branch>
-                    <build.name>${gitRepositoryName}</build.name>
-                    <build.number>{{BUILD_ID|TRAVIS_BUILD_NUMBER|APPVEYOR_BUILD_NUMBER}}</build.number>
-                  </deployProperties>
-                  <licenses>
-                    <autoDiscover>true</autoDiscover>
-                    <includePublishedArtifacts>false</includePublishedArtifacts>
-                    <runChecks>true</runChecks>
-                    <scopes>project,provided</scopes>
-                    <violationRecipients>licences-control@sonarsource.com</violationRecipients>
-                  </licenses>
-                  <publisher>
-                    <contextUrl>${env.ARTIFACTORY_URL}</contextUrl>
-                    <repoKey>${env.ARTIFACTORY_DEPLOY_REPO}</repoKey>
-                    <username>${env.ARTIFACTORY_DEPLOY_USERNAME}</username>
-                    <password>${env.ARTIFACTORY_DEPLOY_PASSWORD}</password>
-                    <publishBuildInfo>true</publishBuildInfo>
-                    <publishArtifacts>true</publishArtifacts>
-                  </publisher>
-                  <buildInfo>
-                    <buildName>${gitRepositoryName}</buildName>
-                    <buildNumber>{{BUILD_ID|TRAVIS_BUILD_NUMBER|APPVEYOR_BUILD_NUMBER}}</buildNumber>
-                    <buildUrl>{{CI_BUILD_URL|BUILD_URL}}</buildUrl>
-                    <vcsRevision>{{GIT_COMMIT|TRAVIS_COMMIT|APPVEYOR_REPO_COMMIT}}</vcsRevision>
-                  </buildInfo>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/sonarsource/parent/parent/49/parent-49.pom.sha1 b/artifacts/m2/org/sonarsource/parent/parent/49/parent-49.pom.sha1
deleted file mode 100644
index 0ccacb41c5ee23d4f269373e1cdccdda5011feea..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/parent/parent/49/parent-49.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-60f0fdac5ff52a81f39b68f9a42129df5cb781b6
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/_remote.repositories b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/_remote.repositories
deleted file mode 100644
index 8565f5bcbb76aa0ca0423ea8d80130090677397c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:46 CST 2019
-sonar-scanner-api-parent-2.12.0.1661.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/sonar-scanner-api-parent-2.12.0.1661.pom b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/sonar-scanner-api-parent-2.12.0.1661.pom
deleted file mode 100644
index 225bc0f6e949fb20ff6915e8a205b87b2c472e62..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/sonar-scanner-api-parent-2.12.0.1661.pom
+++ /dev/null
@@ -1,169 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.sonarsource.parent</groupId>
-    <artifactId>parent</artifactId>
-    <version>48</version>
-  </parent>
-
-  <groupId>org.sonarsource.scanner.api</groupId>
-  <artifactId>sonar-scanner-api-parent</artifactId>
-  <version>2.12.0.1661</version>
-  <packaging>pom</packaging>
-  <name>SonarQube Scanner API - Parent</name>
-  <description>API used by all SonarQube Scanners (Maven, Gradle, Ant, CLI)</description>
-  <url>https://github.com/SonarSource/sonar-scanner-api</url>
-  <inceptionYear>2011</inceptionYear>
-
-  <modules>
-    <module>api</module>
-    <module>batch</module>
-    <module>batch-interface</module>
-  </modules>
-
-  <organization>
-    <name>SonarSource</name>
-    <url>http://www.sonarsource.com</url>
-  </organization>
-
-  <licenses>
-    <license>
-      <name>GNU LGPL 3</name>
-      <url>http://www.gnu.org/licenses/lgpl.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <scm>
-    <connection>scm:git:git@github.com:SonarSource/sonar-scanner-api.git</connection>
-    <developerConnection>scm:git:git@github.com:SonarSource/sonar-scanner-api.git</developerConnection>
-    <url>https://github.com/SonarSource/sonar-scanner-api</url>
-    <tag>HEAD</tag>
-  </scm>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://jira.sonarsource.com/browse/SCANNERAPI</url>
-  </issueManagement>
-
-  <properties>
-    <maven.test.redirectTestOutputToFile>true</maven.test.redirectTestOutputToFile>
-
-    <!-- used for deployment to SonarSource Artifactory -->
-    <gitRepositoryName>sonar-scanner-api</gitRepositoryName>
-    <okhttp.version>3.11.0</okhttp.version>
-    <mockito.version>2.22.0</mockito.version>
-  </properties>
-
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>its</id>
-      <modules>
-        <module>its</module>
-      </modules>
-    </profile>
-  </profiles>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>commons-lang</groupId>
-        <artifactId>commons-lang</artifactId>
-        <version>2.6</version>
-      </dependency>
-      <dependency>
-        <groupId>commons-io</groupId>
-        <artifactId>commons-io</artifactId>
-        <version>2.6</version>
-      </dependency>
-      <dependency>
-        <groupId>org.easytesting</groupId>
-        <artifactId>fest-assert</artifactId>
-        <version>1.4</version>
-      </dependency>
-      <dependency>
-        <groupId>com.squareup.okhttp3</groupId>
-        <artifactId>okhttp</artifactId>
-        <version>${okhttp.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.eclipsesource.minimal-json</groupId>
-        <artifactId>minimal-json</artifactId>
-        <version>0.9.5</version>
-      </dependency>
-      <dependency>
-        <groupId>com.squareup.okhttp3</groupId>
-        <artifactId>mockwebserver</artifactId>
-        <version>${okhttp.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.code.findbugs</groupId>
-        <artifactId>jsr305</artifactId>
-        <version>3.0.2</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.12</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mockito</groupId>
-        <artifactId>mockito-core</artifactId>
-        <version>${mockito.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mockito</groupId>
-        <artifactId>mockito-inline</artifactId>
-        <version>${mockito.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.assertj</groupId>
-        <artifactId>assertj-core</artifactId>
-        <version>3.11.1</version>
-      </dependency>
-      <dependency>
-        <groupId>commons-codec</groupId>
-        <artifactId>commons-codec</artifactId>
-        <version>1.11</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.10</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>3.0.0</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-</project>
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/sonar-scanner-api-parent-2.12.0.1661.pom.sha1 b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/sonar-scanner-api-parent-2.12.0.1661.pom.sha1
deleted file mode 100644
index e14583171aab9aa0af0674082e3de72d452522dd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api-parent/2.12.0.1661/sonar-scanner-api-parent-2.12.0.1661.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a374bbb328b89c68123c8150697269c52b179c0b
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/_remote.repositories b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/_remote.repositories
deleted file mode 100644
index 56fdb49f0d049e152b425aefc63d131a23e8f6b7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:49 CST 2019
-sonar-scanner-api-2.12.0.1661.jar>repo.jenkins-ci.org=
-sonar-scanner-api-2.12.0.1661.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.jar b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.jar
deleted file mode 100644
index bd0afa141b5cd2669a9497356750f1a457e4be26..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.jar.sha1 b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.jar.sha1
deleted file mode 100644
index f6d3c988c91998a574c400bd3c53fbe273aca033..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f902d6bfeea09a00d7a9a78df73d9cc7bfb29bf4
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.pom b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.pom
deleted file mode 100644
index 46d841d550d450aec0bc8c0b298196d2953a8012..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.pom
+++ /dev/null
@@ -1,154 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <artifactId>sonar-scanner-api-parent</artifactId>
-    <groupId>org.sonarsource.scanner.api</groupId>
-    <version>2.12.0.1661</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>sonar-scanner-api</artifactId>
-  <name>SonarQube Scanner API</name>
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>copy</id>
-            <phase>process-resources</phase>
-            <goals>
-              <goal>copy</goal>
-            </goals>
-            <configuration>
-              <artifactItems>
-                <artifactItem>
-                  <groupId>${project.groupId}</groupId>
-                  <artifactId>sonar-scanner-api-batch</artifactId>
-                  <version>${project.version}</version>
-                  <type>jar</type>
-                  <overWrite>false</overWrite>
-                  <outputDirectory>${project.build.outputDirectory}</outputDirectory>
-                  <destFileName>sonar-scanner-api-batch.jar</destFileName>
-                </artifactItem>
-              </artifactItems>
-              <overWriteReleases>true</overWriteReleases>
-              <overWriteSnapshots>true</overWriteSnapshots>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <createDependencyReducedPom>true</createDependencyReducedPom>
-              <minimizeJar>true</minimizeJar>
-              <relocations>
-                <relocation>
-                  <pattern>okhttp3</pattern>
-                  <shadedPattern>org.sonarsource.scanner.api.internal.shaded.okhttp</shadedPattern>
-                </relocation>
-                <relocation>
-                  <pattern>okio</pattern>
-                  <shadedPattern>org.sonarsource.scanner.api.internal.shaded.okio</shadedPattern>
-                </relocation>
-                <relocation>
-                  <pattern>com.eclipsesource.json</pattern>
-                  <shadedPattern>org.sonarsource.scanner.api.internal.shaded.minimaljson</shadedPattern>
-                </relocation>
-              </relocations>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>3.0.2</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonarsource.scanner.api</groupId>
-      <artifactId>sonar-scanner-api-batch</artifactId>
-      <version>2.12.0.1661</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.12</version>
-      <scope>test</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>hamcrest-core</artifactId>
-          <groupId>org.hamcrest</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <version>2.22.0</version>
-      <scope>test</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>byte-buddy</artifactId>
-          <groupId>net.bytebuddy</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>byte-buddy-agent</artifactId>
-          <groupId>net.bytebuddy</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>objenesis</artifactId>
-          <groupId>org.objenesis</groupId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-inline</artifactId>
-      <version>2.22.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.assertj</groupId>
-      <artifactId>assertj-core</artifactId>
-      <version>3.11.1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.squareup.okhttp3</groupId>
-      <artifactId>mockwebserver</artifactId>
-      <version>3.11.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.6</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-codec</groupId>
-      <artifactId>commons-codec</artifactId>
-      <version>1.11</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonarsource.java</groupId>
-      <artifactId>sonar-jacoco-listeners</artifactId>
-      <version>4.14.0.11784</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
-
diff --git a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.pom.sha1 b/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.pom.sha1
deleted file mode 100644
index 6c1afff68e40d3c8edb08d9bf20589fd64c6b769..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/api/sonar-scanner-api/2.12.0.1661/sonar-scanner-api-2.12.0.1661.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fae272d742893f7417c6178eb632fd406a2a62fd
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/_remote.repositories b/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/_remote.repositories
deleted file mode 100644
index beccc25e93e4801e424cf01c468d9d0b8bfe70c3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:31 CST 2019
-sonar-maven-plugin-3.6.0.1398.jar>repo.jenkins-ci.org=
-sonar-maven-plugin-3.6.0.1398.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.jar b/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.jar
deleted file mode 100644
index 17f924bead5d3e1f88e5fe565287e568097d4ad3..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.jar.sha1 b/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.jar.sha1
deleted file mode 100644
index a94ec3b0feda237d9ba3917cde4dfda121c27b91..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-675bb664357c419a91d3fc060fa5cf854ecfd32b
\ No newline at end of file
diff --git a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.pom b/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.pom
deleted file mode 100644
index 198270283e2e4d202217792b5d5022245b7d9e6d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.pom
+++ /dev/null
@@ -1,305 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.sonarsource.parent</groupId>
-    <artifactId>parent</artifactId>
-    <version>49</version>
-    <relativePath />
-  </parent>
-
-  <groupId>org.sonarsource.scanner.maven</groupId>
-  <artifactId>sonar-maven-plugin</artifactId>
-  <version>3.6.0.1398</version>
-  <packaging>maven-plugin</packaging>
-
-  <name>SonarQube Scanner for Maven</name>
-  <url>http://sonarsource.github.io/sonar-scanner-maven/</url>
-  <description>Trigger SonarQube analysis on Maven projects</description>
-  <inceptionYear>2009</inceptionYear>
-
-  <licenses>
-    <license>
-      <name>GNU LGPL 3</name>
-      <url>http://www.gnu.org/licenses/lgpl.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>olamy</id>
-      <name>Olivier Lamy</name>
-      <email>olamy@apache.org</email>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>godin</id>
-      <name>Evgeny Mandrikov</name>
-      <email>mandrikov@gmail.com</email>
-      <timezone>+3</timezone>
-    </developer>
-    <developer>
-      <id>simon.brandhof</id>
-      <name>Simon Brandhof</name>
-      <email>simon.brandhof@gmail.com</email>
-      <timezone>+1</timezone>
-    </developer>
-    <developer>
-      <id>henryju</id>
-      <name>Julien Henry</name>
-      <email>henryju@yahoo.fr</email>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
-
-  <scm>
-    <connection>scm:git:https://github.com/SonarSource/sonar-scanner-maven.git</connection>
-    <developerConnection>scm:git:ssh://git@github.com/SonarSource/sonar-scanner-maven.git</developerConnection>
-    <url>https://github.com/SonarSource/sonar-scanner-maven</url>
-    <tag>HEAD</tag>
-  </scm>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://jira.sonarsource.com/browse/MSONAR</url>
-  </issueManagement>
-
-  <distributionManagement>
-    <site>
-      <id>github</id>
-      <name>GitHub</name>
-      <url>scm:git:git@github.com:SonarSource/sonar-scanner-maven.git</url>
-    </site>
-  </distributionManagement>
-
-  <properties>
-    <mojo.java.target>1.7</mojo.java.target>
-    <mavenVersion>3.5.2</mavenVersion>
-    <sonar.exclusions>src/main/java/org/apache/maven/shared/dependency/tree/DependencyTreeResolutionListener.java,target/generated-sources/**/*</sonar.exclusions>
-    <gitRepositoryName>sonar-scanner-maven</gitRepositoryName>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-plugin-api</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-model</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-compat</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-artifact</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-core</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-sec-dispatcher</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <!-- MSONAR-141 -->
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>3.0.22</version>
-    </dependency>
- 
-    <dependency>
-      <groupId>org.apache.maven.plugin-tools</groupId>
-      <artifactId>maven-plugin-annotations</artifactId>
-      <version>3.5</version>
-      <scope>provided</scope>
-    </dependency>
-     
-    <dependency>
-      <groupId>org.sonarsource.scanner.api</groupId>
-      <artifactId>sonar-scanner-api</artifactId>
-      <version>2.12.0.1661</version>
-    </dependency>
-
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.6</version>
-    </dependency>
-    
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>2.0.3</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.12</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-all</artifactId>
-      <version>1.9.5</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.assertj</groupId>
-      <artifactId>assertj-core</artifactId>
-      <version>3.6.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.skyscreamer</groupId>
-      <artifactId>jsonassert</artifactId>
-      <version>1.2.3</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>3.3.0</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mortbay.jetty</groupId>
-      <artifactId>jetty</artifactId>
-      <version>6.1.25</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <configuration>
-          <!-- see http://jira.codehaus.org/browse/MNG-5346 -->
-          <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-        </configuration>
-        <executions>
-          <execution>
-            <id>mojo-descriptor</id>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-          <!-- if you want to generate help goal -->
-          <execution>
-            <id>help-goal</id>
-            <goals>
-              <goal>helpmojo</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>    
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-	<artifactId>maven-release-plugin</artifactId>
-	<version>2.5.3</version>
-        <configuration>
-          <goals>deploy site site:stage</goals>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>3.4</version>
-        <executions>
-          <execution>
-            <id>stage-for-scm-publish</id>
-            <phase>post-site</phase>
-            <goals>
-              <goal>stage</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <skipDeploy>true</skipDeploy>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-scm-publish-plugin</artifactId>
-        <version>1.1</version>
-        <configuration>
-          <scmBranch>gh-pages</scmBranch>
-        </configuration>
-        <executions>
-          <execution>
-            <id>scm-publish</id>
-            <phase>site-deploy</phase>
-            <goals>
-              <goal>publish-scm</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.4</version>
-        <configuration>
-          <requirements>
-            <jdk>${mojo.java.target}</jdk>
-          </requirements>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.8.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>dependency-info</report>
-              <report>index</report>
-              <report>issue-tracking</report>
-              <report>project-team</report>
-              <report>scm</report>
-              <report>summary</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.pom.sha1 b/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.pom.sha1
deleted file mode 100644
index 17fb615f3df131916ae76e8175271daf0ccaed48..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonarsource/scanner/maven/sonar-maven-plugin/3.6.0.1398/sonar-maven-plugin-3.6.0.1398.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-634cff775fff971bc6097a33896f36032b699d22
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-api/1.7/_remote.repositories b/artifacts/m2/org/sonatype/aether/aether-api/1.7/_remote.repositories
deleted file mode 100644
index 51372c715f4291ad80a93e0bd92416fa08db31e1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-api/1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-aether-api-1.7.jar>repo.jenkins-ci.org=
-aether-api-1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar b/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar
deleted file mode 100644
index 04addb151d7edb4457b4154bc5bc0d952e0353af..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar.sha1 b/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar.sha1
deleted file mode 100644
index 24f0259248c75b4ddfe415392593ab73883718e3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0c491a637ee6795143b6708ce5f112e6a9f548f4
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.pom b/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.pom
deleted file mode 100644
index e99c48aaa3b0ebf361eea396c206f0519c5c027a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.pom
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright (c) 2008 Sonatype, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0, 
-and you may not use this file except in compliance with the Apache License Version 2.0. 
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing, 
-software distributed under the Apache License Version 2.0 is distributed on an 
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.aether</groupId>
-    <artifactId>aether-parent</artifactId>
-    <version>1.7</version>
-  </parent>
-
-  <artifactId>aether-api</artifactId>
-
-  <name>Aether :: API</name>
-  <description>
-    The application programming interface for the repository system.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.pom.sha1 b/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.pom.sha1
deleted file mode 100644
index ee06f48334e627f9f6f5bb7cec9a58f4e229ee79..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-api/1.7/aether-api-1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-07d9331c480f8028c0f009f4b332ff5b18230003
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/_remote.repositories b/artifacts/m2/org/sonatype/aether/aether-impl/1.7/_remote.repositories
deleted file mode 100644
index f7a19c2408af8208474bb36aa8ff7dace546c803..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-aether-impl-1.7.jar>repo.jenkins-ci.org=
-aether-impl-1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar b/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar
deleted file mode 100644
index c96139d1e6e5256a8044f13f098113ba5be3c44b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar.sha1 b/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar.sha1
deleted file mode 100644
index 40b67cba0be8ddf55ed8805cacaaeb77fab74d31..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5cc1803eb7126f759d34007b74e6dc44e9a9fb08
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.pom b/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.pom
deleted file mode 100644
index 7345f21bfbb845e7a0452ea7fe19522907b7ea96..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.pom
+++ /dev/null
@@ -1,111 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.aether</groupId>
-    <artifactId>aether-parent</artifactId>
-    <version>1.7</version>
-  </parent>
-
-  <artifactId>aether-impl</artifactId>
-
-  <name>Aether :: Implementation</name>
-  <description>
-    An implementation of the repository system.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-spi</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-util</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
-      <version>1.5.5</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.5.5</version>
-      <scope>provided</scope>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-classworlds</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.apache.xbean</groupId>
-          <artifactId>xbean-reflect</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>com.google.collections</groupId>
-          <artifactId>google-collections</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.6.1</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-test-util</artifactId>
-      <version>${project.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-metadata</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.pom.sha1 b/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.pom.sha1
deleted file mode 100644
index ba221c5e70221b33022a148e97309029ca5fbfb4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1f6352a67ee0e08fa1cac00e982cdc305d10ce67
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-parent/1.7/_remote.repositories b/artifacts/m2/org/sonatype/aether/aether-parent/1.7/_remote.repositories
deleted file mode 100644
index 496a152cb2476d77c467bdb929c6fab7d1f8a2a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-parent/1.7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:20:45 CST 2019
-aether-parent-1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/aether/aether-parent/1.7/aether-parent-1.7.pom b/artifacts/m2/org/sonatype/aether/aether-parent/1.7/aether-parent-1.7.pom
deleted file mode 100644
index 81aabacf2887adae3b1f27cba72478dac352a45a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-parent/1.7/aether-parent-1.7.pom
+++ /dev/null
@@ -1,231 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright (c) 2008 Sonatype, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0,
-and you may not use this file except in compliance with the Apache License Version 2.0.
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the Apache License Version 2.0 is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>6</version>
-  </parent>
-
-  <groupId>org.sonatype.aether</groupId>
-  <artifactId>aether-parent</artifactId>
-  <version>1.7</version>
-  <packaging>pom</packaging>
-
-  <name>Aether</name>
-  <description>
-    The parent and aggregator for the repository system.
-  </description>
-  <url>http://aether.sonatype.org/</url>
-  <inceptionYear>2010</inceptionYear>
-
-  <organization>
-    <name>Sonatype, Inc.</name>
-    <url>http://www.sonatype.com</url>
-  </organization>
-
-  <mailingLists>
-    <mailingList>
-      <name>Aether Developers List</name>
-      <subscribe>aether-dev-subscribe@sonatype.org</subscribe>
-      <unsubscribe>aether-dev-unsubscribe@sonatype.org</unsubscribe>
-      <post>aether-dev@sonatype.org</post>
-      <!-- archive>?</archive -->
-    </mailingList>
-    <mailingList>
-      <name>Aether Users List</name>
-      <subscribe>aether-user-subscribe@sonatype.org</subscribe>
-      <unsubscribe>aether-user-unsubscribe@sonatype.org</unsubscribe>
-      <post>aether-user@sonatype.org</post>
-      <!-- archive>?</archive -->
-    </mailingList>
-    <mailingList>
-      <name>Aether Commits List</name>
-      <subscribe>aether-scm-subscribe@sonatype.org</subscribe>
-      <unsubscribe>aether-scm-unsubscribe@sonatype.org</unsubscribe>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/sonatype-aether.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/sonatype-aether.git</developerConnection>
-    <url>git@github.com:sonatype/sonatype-aether.git</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>https://issues.sonatype.org/browse/AETHER</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://grid.sonatype.org/ci/job/Aether/</url>
-  </ciManagement>
-
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <modules>
-    <module>aether-api</module>
-    <module>aether-spi</module>
-    <module>aether-util</module>
-    <module>aether-impl</module>
-    <module>aether-test-util</module>
-    <module>aether-connector-file</module>
-    <module>aether-connector-wagon</module>
-  </modules>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <forgeReleaseUrl>https://repository.sonatype.org/service/local/staging/deploy/maven2</forgeReleaseUrl>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.8.1</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2-beta-5</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.1</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.5</version>
-          <configuration>
-            <links>
-              <link>http://java.sun.com/javase/6/docs/api/</link>
-            </links>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.6</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java-1.5-compat</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-          <executions>
-            <execution>
-              <id>generate-components-xml</id>
-              <goals>
-                <goal>generate-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>demo</id>
-      <modules>
-        <module>aether-demo</module>
-      </modules>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <dependencies>
-              <dependency>
-                <groupId>org.apache.apache.resources</groupId>
-                <artifactId>apache-source-release-assembly-descriptor</artifactId>
-                <version>1.0.2</version>
-              </dependency>
-            </dependencies>
-            <executions>
-              <execution>
-                <id>attach-source-release-distro</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
-                  <descriptorRefs>
-                    <descriptorRef>source-release</descriptorRef>
-                  </descriptorRefs>
-                  <tarLongFileFormat>gnu</tarLongFileFormat>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/artifacts/m2/org/sonatype/aether/aether-parent/1.7/aether-parent-1.7.pom.sha1 b/artifacts/m2/org/sonatype/aether/aether-parent/1.7/aether-parent-1.7.pom.sha1
deleted file mode 100644
index 30f5da7a24df276d76ee24c11da185f8a207ab0a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-parent/1.7/aether-parent-1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9272ca55ba8e2a1f03addfd1b698511d5122c646
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/_remote.repositories b/artifacts/m2/org/sonatype/aether/aether-spi/1.7/_remote.repositories
deleted file mode 100644
index 656e46f48673287c55fa318ec8db83d2b1108a84..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-aether-spi-1.7.jar>repo.jenkins-ci.org=
-aether-spi-1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar b/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar
deleted file mode 100644
index 5e293cd4e37dbbc129cf5e0b46c8f706e69c8d47..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar.sha1 b/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar.sha1
deleted file mode 100644
index 7133ff16a8f8b99808be838631506a5e793e4ab0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1ea472b28d9d891d353c0311593f5e2a0e73d4be
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.pom b/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.pom
deleted file mode 100644
index 690b39b4e850850ba2b5d883d23983bb779c4606..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.pom
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright (c) 2008 Sonatype, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0, 
-and you may not use this file except in compliance with the Apache License Version 2.0. 
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing, 
-software distributed under the Apache License Version 2.0 is distributed on an 
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.aether</groupId>
-    <artifactId>aether-parent</artifactId>
-    <version>1.7</version>
-  </parent>
-
-  <artifactId>aether-spi</artifactId>
-
-  <name>Aether :: SPI</name>
-  <description>
-    The service provider interface for repository system implementations and repository connectors.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.pom.sha1 b/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.pom.sha1
deleted file mode 100644
index 051d40832e5cdc61a7bf8a47cb8ea2b0f4bf0845..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0fdd424fc1f7acd9268c0ceb07fd7aceedb1019f
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-util/1.7/_remote.repositories b/artifacts/m2/org/sonatype/aether/aether-util/1.7/_remote.repositories
deleted file mode 100644
index 323dabf3562432633707dece4ab5022b60ff47cd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-util/1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-aether-util-1.7.jar>repo.jenkins-ci.org=
-aether-util-1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar b/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar
deleted file mode 100644
index 033c40fa0d593e6be6802872292cc7760c67bcd9..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar.sha1 b/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar.sha1
deleted file mode 100644
index 7f64aa6f75a57d47c4a8a6076779a06d991ac135..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-38485c9c086c3c867c2dd5371909337bd056c492
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.pom b/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.pom
deleted file mode 100644
index 2957edd28e3067665a470b8a690f99c47315ec98..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.pom
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright (c) 2008 Sonatype, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0, 
-and you may not use this file except in compliance with the Apache License Version 2.0. 
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing, 
-software distributed under the Apache License Version 2.0 is distributed on an 
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.aether</groupId>
-    <artifactId>aether-parent</artifactId>
-    <version>1.7</version>
-  </parent>
-
-  <artifactId>aether-util</artifactId>
-
-  <name>Aether :: Utilities</name>
-  <description>
-    A collection of utility classes to ease usage of the repository system.
-  </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-api</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.aether</groupId>
-      <artifactId>aether-test-util</artifactId>
-      <version>${project.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.pom.sha1 b/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.pom.sha1
deleted file mode 100644
index c7433f3ca80d90b6231d84c131fa7db97579fb10..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/aether/aether-util/1.7/aether-util-1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3bd750dbf22b2effa411117b7230694cc4095f3f
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/10/_remote.repositories b/artifacts/m2/org/sonatype/forge/forge-parent/10/_remote.repositories
deleted file mode 100644
index 36a7c4b9ae88dc93f4e0b5da76b1d790352c7a6c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:07 CST 2019
-forge-parent-10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/10/forge-parent-10.pom b/artifacts/m2/org/sonatype/forge/forge-parent/10/forge-parent-10.pom
deleted file mode 100644
index 853fb2a7d43c3438878752ee00b1c9e8168eeb9e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/10/forge-parent-10.pom
+++ /dev/null
@@ -1,317 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Copyright (C) 2010 Sonatype, Inc.
-
-Sonatype Inc, licenses this file to you under the Apache License,
-Version 2.0 (the "License"); you may not use this file except in
-compliance with the License.  You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <packaging>pom</packaging>
-    <version>10</version>
-    <name>Sonatype Forge Parent Pom</name>
-
-    <inceptionYear>2008</inceptionYear>
-    <url>http://forge.sonatype.com/</url>
-
-    <organization>
-        <name>Sonatype, Inc.</name>
-        <url>http://www.sonatype.com/</url>
-    </organization>
-
-    <scm>
-        <connection>scm:svn:http://svn.sonatype.org/forge/tags/forge-parent-10</connection>
-        <url>http://svn.sonatype.org/forge/tags/forge-parent-10</url>
-        <developerConnection>scm:svn:https://svn.sonatype.org/forge/tags/forge-parent-10</developerConnection>
-    </scm>
-
-    <properties>
-        <forgeReleaseId>forge-releases</forgeReleaseId>
-        <forgeReleaseUrl>https://repository.sonatype.org/service/local/staging/deploy/maven2</forgeReleaseUrl>
-        <forgeSnapshotId>forge-snapshots</forgeSnapshotId>
-        <forgeSnapshotUrl>https://repository.sonatype.org/content/repositories/snapshots</forgeSnapshotUrl>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    </properties>
-
-    <distributionManagement>
-        <repository>
-            <id>${forgeReleaseId}</id>
-            <url>${forgeReleaseUrl}</url>
-        </repository>
-        <snapshotRepository>
-            <id>${forgeSnapshotId}</id>
-            <url>${forgeSnapshotUrl}</url>
-        </snapshotRepository>
-    </distributionManagement>
-
-    <build>
-        <!--set the default plugin revs-->
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.2.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>2.4.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>2.3.2</version>
-                    <configuration>
-                        <source>1.5</source>
-                        <target>1.5</target>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.5</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-eclipse-plugin</artifactId>
-                    <version>2.8</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>1.0</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-gpg-plugin</artifactId>
-                    <version>1.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.3.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>2.3.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>2.7</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.1</version>
-                    <configuration>
-                        <!--  here to prevent hang see MGPG-9 -->
-                        <mavenExecutorId>forked-path</mavenExecutorId>
-                        <useReleaseProfile>false</useReleaseProfile>
-                        <goals>deploy</goals>
-                        <arguments>-Prelease</arguments>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-remote-resources-plugin</artifactId>
-                    <version>1.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.5</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-scm-plugin</artifactId>
-                    <version>1.4</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-source-plugin</artifactId>
-                    <version>2.1.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.8</version>
-                    <configuration>
-                        <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.sonatype.plugins</groupId>
-                    <artifactId>sisu-maven-plugin</artifactId>
-                    <version>1.0</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>animal-sniffer-maven-plugin</artifactId>
-                    <version>1.6</version>
-                </plugin>
-                <plugin>
-                    <groupId>com.mycila.maven-license-plugin</groupId>
-                    <artifactId>maven-license-plugin</artifactId>
-                    <version>1.9.0</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.codehaus.modello</groupId>
-                    <artifactId>modello-maven-plugin</artifactId>
-                    <version>1.4.1</version>
-                    <configuration>
-                        <useJava5>true</useJava5>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.felix</groupId>
-                    <artifactId>maven-bundle-plugin</artifactId>
-                    <version>2.3.4</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.4</version>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>findbugs-maven-plugin</artifactId>
-                <version>2.3.1</version>
-                <configuration>
-                    <omitVisitors>UnreadFields</omitVisitors>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jxr-plugin</artifactId>
-                <version>2.2</version>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-project-info-reports-plugin</artifactId>
-                <version>2.3.1</version>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-pmd-plugin</artifactId>
-                <version>2.5</version>
-                <configuration>
-                    <targetJdk>1.5</targetJdk>
-                </configuration>
-            </plugin>
-        </plugins>
-    </reporting>
-
-    <profiles>
-        <profile>
-            <id>release</id>
-            <build>
-                <plugins>
-                    <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <configuration>
-                            <!-- this presumes the correct gpg.passphrase property in the settings "release" proile -->
-                            <passphrase>${gpg.passphrase}</passphrase>
-                            <!-- most likely we are using an agent -->
-                            <useAgent>true</useAgent>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <!-- We want to deploy the artifact to a staging location for perusal -->
-                    <plugin>
-                        <inherited>true</inherited>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-deploy-plugin</artifactId>
-                        <configuration>
-                            <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-                            <updateReleaseInfo>true</updateReleaseInfo>
-                        </configuration>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>attach-sources</id>
-                                <goals>
-                                    <goal>jar-no-fork</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <configuration>
-                            <encoding>${project.build.sourceEncoding}</encoding>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>attach-javadocs</id>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <!--
-                    <plugin>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>clirr-maven-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>clirr-check</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>check</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    -->
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/10/forge-parent-10.pom.sha1 b/artifacts/m2/org/sonatype/forge/forge-parent/10/forge-parent-10.pom.sha1
deleted file mode 100644
index b4b62fc5e38eb2665179ba1ae98a5b0ed75df2ab..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/10/forge-parent-10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c24dc843444f348100c19ebd51157e7a5f61bfe7
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/3/_remote.repositories b/artifacts/m2/org/sonatype/forge/forge-parent/3/_remote.repositories
deleted file mode 100644
index 97d3b8536339540a0f8121ad1ab8756ef9006d69..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:31 CST 2019
-forge-parent-3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/3/forge-parent-3.pom b/artifacts/m2/org/sonatype/forge/forge-parent/3/forge-parent-3.pom
deleted file mode 100644
index a450f8188f82aa6ee67fc16fca9d5b693d441d8b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/3/forge-parent-3.pom
+++ /dev/null
@@ -1,131 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <packaging>pom</packaging>
-    <version>3</version>
-    <name>Sonatype Forge Parent Pom</name>
-    <inceptionYear>2008</inceptionYear>
-    <url>http://forge.sonatype.com/</url>
-    <scm>
-        <connection>scm:svn:http://svn.sonatype.org/forge/tags/forge-parent-3</connection>
-        <url>http://svn.sonatype.org/forge/tags/forge-parent-3</url>
-        <developerConnection>scm:svn:https://svn.sonatype.org/forge/tags/forge-parent-3</developerConnection>
-    </scm>
- 
-
-    <properties>
-      <forgeReleaseId>forge-releases</forgeReleaseId>
-      <forgeReleaseUrl>http://repository.sonatype.org/content/repositories/releases</forgeReleaseUrl>
-      <forgeSnapshotId>forge-snapshots</forgeSnapshotId>
-      <forgeSnapshotUrl>http://repository.sonatype.org/content/repositories/snapshots</forgeSnapshotUrl>
-    </properties>
-    <distributionManagement>
-        <repository>
-            <id>${forgeReleaseId}</id>
-            <url>${forgeReleaseUrl}</url>
-        </repository>
-        <snapshotRepository>
-            <id>${forgeSnapshotId}</id>
-            <url>${forgeSnapshotUrl}</url>
-        </snapshotRepository>
-    </distributionManagement>
-    
-    
-    
-    <build>
-    <!--set the default plugin revs-->
-        <pluginManagement>
-            <plugins>
-               <plugin>
-                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>1.0-alpha-4-sonatype</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-eclipse-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.0</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>2.0-beta-6</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>2.1</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-help-plugin</artifactId>
-                    <version>2.0.2</version>
-                </plugin>                
-                <plugin>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>2.0.2</version>
-                    <configuration>
-                        <source>1.5</source>
-                        <target>1.5</target>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.2-beta-1</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-    
-    <reporting>
-		<plugins>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>cobertura-maven-plugin</artifactId>
-				<version>2.0</version>
-			</plugin>
-            <plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>findbugs-maven-plugin</artifactId>
-				<version>1.1.1</version>
-                <configuration>
-                  <omitVisitors>UnreadFields</omitVisitors>
-                </configuration>
-			</plugin>
-            <plugin>
-				<artifactId>maven-jxr-plugin</artifactId>
-				<version>2.0</version>
-			</plugin>
-            <plugin>
-				<artifactId>maven-pmd-plugin</artifactId>
-				<version>2.3</version>
-                <configuration>
-                  <targetJdk>1.5</targetJdk> 
-                </configuration>
-			</plugin>
-		</plugins>
-        
-	</reporting>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/3/forge-parent-3.pom.sha1 b/artifacts/m2/org/sonatype/forge/forge-parent/3/forge-parent-3.pom.sha1
deleted file mode 100644
index 02a4d045c6b00e92625331da444f448fbbaaf0b1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/3/forge-parent-3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fdc1f6eb65f750775acd57ff4371d5657ae2e6d3
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/4/_remote.repositories b/artifacts/m2/org/sonatype/forge/forge-parent/4/_remote.repositories
deleted file mode 100644
index fb307ec57d4b5c02602904ea49efc58ab0c9ef88..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/4/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:20 CST 2019
-forge-parent-4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/4/forge-parent-4.pom b/artifacts/m2/org/sonatype/forge/forge-parent/4/forge-parent-4.pom
deleted file mode 100644
index f2dec6e6aebee90c1df62420ed4759d03d54260a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/4/forge-parent-4.pom
+++ /dev/null
@@ -1,225 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <packaging>pom</packaging>
-    <version>4</version>
-    <name>Sonatype Forge Parent Pom</name>
-    <inceptionYear>2008</inceptionYear>
-    <url>http://forge.sonatype.com/</url>
-    <scm>
-        <connection>scm:svn:http://svn.sonatype.org/forge/tags/forge-parent-4</connection>
-        <url>http://svn.sonatype.org/forge/tags/forge-parent-4</url>
-        <developerConnection>scm:svn:https://svn.sonatype.org/forge/tags/forge-parent-4</developerConnection>
-    </scm>
- 
-
-    <properties>
-      <forgeReleaseId>forge-releases</forgeReleaseId>
-      <forgeReleaseUrl>http://repository.sonatype.org/content/repositories/releases</forgeReleaseUrl>
-      <forgeSnapshotId>forge-snapshots</forgeSnapshotId>
-      <forgeSnapshotUrl>http://repository.sonatype.org/content/repositories/snapshots</forgeSnapshotUrl>
-    </properties>
-    <distributionManagement>
-        <repository>
-            <id>${forgeReleaseId}</id>
-            <url>${forgeReleaseUrl}</url>
-        </repository>
-        <snapshotRepository>
-            <id>${forgeSnapshotId}</id>
-            <url>${forgeSnapshotUrl}</url>
-        </snapshotRepository>
-    </distributionManagement>
-    
-    
-    
-    <build>
-    <!--set the default plugin revs-->
-        <pluginManagement>
-            <plugins>
-               <plugin>
-                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>1.0-alpha-4-sonatype</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-eclipse-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.0</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>2.0-beta-6</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>2.1</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-help-plugin</artifactId>
-                    <version>2.0.2</version>
-                </plugin>                
-                <plugin>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>2.0.2</version>
-                    <configuration>
-                        <source>1.5</source>
-                        <target>1.5</target>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.2-beta-1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.0-beta-8</version>
-                    <configuration>
-                      <useReleaseProfile>false</useReleaseProfile>
-                      <goals>deploy</goals>
-                      <arguments>-Prelease</arguments>
-                    </configuration>
-                </plugin>
-                <plugin>
-                  <groupId>org.apache.maven.plugins</groupId>
-                  <artifactId>maven-gpg-plugin</artifactId>
-                  <version>1.0-alpha-4</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-
-    </build>
-    
-  <reporting>
-		<plugins>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>cobertura-maven-plugin</artifactId>
-				<version>2.0</version>
-			</plugin>
-            <plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>findbugs-maven-plugin</artifactId>
-				<version>1.1.1</version>
-                <configuration>
-                  <omitVisitors>UnreadFields</omitVisitors>
-                </configuration>
-			</plugin>
-            <plugin>
-				<artifactId>maven-jxr-plugin</artifactId>
-				<version>2.0</version>
-			</plugin>
-            <plugin>
-				<artifactId>maven-pmd-plugin</artifactId>
-				<version>2.3</version>
-                <configuration>
-                  <targetJdk>1.5</targetJdk> 
-                </configuration>
-			</plugin>
-		</plugins>
-        
-	</reporting>
- 
-  
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-               <!--  this presumes the correct gpg.passphrase property in the settings "release" proile -->
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin-->
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/4/forge-parent-4.pom.sha1 b/artifacts/m2/org/sonatype/forge/forge-parent/4/forge-parent-4.pom.sha1
deleted file mode 100644
index 879f582302075aced35631bbd358d3121db05b2e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/4/forge-parent-4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-564f266ea9323e57e246f0fca8f04f596663fb86
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/5/_remote.repositories b/artifacts/m2/org/sonatype/forge/forge-parent/5/_remote.repositories
deleted file mode 100644
index 0430fd4f9f21fe3f70785060c4998879d441988b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/5/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:07 CST 2019
-forge-parent-5.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom b/artifacts/m2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom
deleted file mode 100644
index 82813619680fd046cbf0c08db06ebb45f6c56ab7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom
+++ /dev/null
@@ -1,225 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <packaging>pom</packaging>
-    <version>5</version>
-    <name>Sonatype Forge Parent Pom</name>
-    <inceptionYear>2008</inceptionYear>
-    <url>http://forge.sonatype.com/</url>
-    <scm>
-        <connection>scm:svn:http://svn.sonatype.org/forge/tags/forge-parent-5</connection>
-        <url>http://svn.sonatype.org/forge/tags/forge-parent-5</url>
-        <developerConnection>scm:svn:https://svn.sonatype.org/forge/tags/forge-parent-5</developerConnection>
-    </scm>
- 
-
-    <properties>
-      <forgeReleaseId>forge-releases</forgeReleaseId>
-      <forgeReleaseUrl>http://repository.sonatype.org:8081/service/local/staging/deploy/maven2</forgeReleaseUrl>
-      <forgeSnapshotId>forge-snapshots</forgeSnapshotId>
-      <forgeSnapshotUrl>http://repository.sonatype.org/content/repositories/snapshots</forgeSnapshotUrl>
-    </properties>
-    <distributionManagement>
-        <repository>
-            <id>${forgeReleaseId}</id>
-            <url>${forgeReleaseUrl}</url>
-        </repository>
-        <snapshotRepository>
-            <id>${forgeSnapshotId}</id>
-            <url>${forgeSnapshotUrl}</url>
-        </snapshotRepository>
-    </distributionManagement>
-    
-    
-    
-    <build>
-    <!--set the default plugin revs-->
-        <pluginManagement>
-            <plugins>
-               <plugin>
-                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>1.0-beta-1</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-eclipse-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.4.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.0</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>2.0-beta-7</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>2.0.2</version>
-                    <configuration>
-                        <source>1.5</source>
-                        <target>1.5</target>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.2-beta-2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.0-beta-8</version>
-                    <configuration>
-                      <useReleaseProfile>false</useReleaseProfile>
-                      <goals>deploy</goals>
-                      <arguments>-Prelease</arguments>
-                    </configuration>
-                </plugin>
-                <plugin>
-                  <groupId>org.apache.maven.plugins</groupId>
-                  <artifactId>maven-gpg-plugin</artifactId>
-                  <version>1.0-alpha-4</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-
-    </build>
-    
-  <reporting>
-		<plugins>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>cobertura-maven-plugin</artifactId>
-				<version>2.0</version>
-			</plugin>
-            <plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>findbugs-maven-plugin</artifactId>
-				<version>1.1.1</version>
-                <configuration>
-                  <omitVisitors>UnreadFields</omitVisitors>
-                </configuration>
-			</plugin>
-            <plugin>
-				<artifactId>maven-jxr-plugin</artifactId>
-				<version>2.1</version>
-			</plugin>
-            <plugin>
-				<artifactId>maven-project-info-reports-plugin</artifactId>
-				<version>2.1.1</version>
-			</plugin>            
-            <plugin>
-				<artifactId>maven-pmd-plugin</artifactId>
-				<version>2.4</version>
-                <configuration>
-                  <targetJdk>1.5</targetJdk> 
-                </configuration>
-			</plugin>
-		</plugins>
-        
-	</reporting>
- 
-  
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <configuration>
-               <!--  this presumes the correct gpg.passphrase property in the settings "release" proile -->
-              <passphrase>${gpg.passphrase}</passphrase>
-            </configuration>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!-- We want to deploy the artifact to a staging location for perusal -->
-          <plugin>
-            <inherited>true</inherited>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-deploy-plugin</artifactId>
-            <configuration>
-              <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-              <updateReleaseInfo>true</updateReleaseInfo>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <configuration>
-              <encoding>${project.build.sourceEncoding}</encoding>
-            </configuration>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <!--plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>clirr-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>clirr-check</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>check</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin-->
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom.sha1 b/artifacts/m2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom.sha1
deleted file mode 100644
index 0173cc73f3bdff9f6ff4453127b16f89dbb7b796..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a557514263bbd4a6daef8f125ab80e78413292d3
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/6/_remote.repositories b/artifacts/m2/org/sonatype/forge/forge-parent/6/_remote.repositories
deleted file mode 100644
index c724b33bc6c653f60cacfc0d2de23bff2826a1d2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/6/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:24 CST 2019
-forge-parent-6.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/6/forge-parent-6.pom b/artifacts/m2/org/sonatype/forge/forge-parent/6/forge-parent-6.pom
deleted file mode 100644
index 316569800065063a7e5d88cd3753521fb41aaff1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/6/forge-parent-6.pom
+++ /dev/null
@@ -1,253 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <packaging>pom</packaging>
-    <version>6</version>
-    <name>Sonatype Forge Parent Pom</name>
-
-    <inceptionYear>2008</inceptionYear>
-    <url>http://forge.sonatype.com/</url>
-
-    <scm>
-        <connection>scm:svn:http://svn.sonatype.org/forge/tags/forge-parent-6</connection>
-        <url>http://svn.sonatype.org/forge/tags/forge-parent-6</url>
-        <developerConnection>scm:svn:https://svn.sonatype.org/forge/tags/forge-parent-6</developerConnection>
-    </scm>
-
-    <properties>
-        <forgeReleaseId>forge-releases</forgeReleaseId>
-        <forgeReleaseUrl>http://repository.sonatype.org:8081/service/local/staging/deploy/maven2</forgeReleaseUrl>
-        <forgeSnapshotId>forge-snapshots</forgeSnapshotId>
-        <forgeSnapshotUrl>http://repository.sonatype.org/content/repositories/snapshots</forgeSnapshotUrl>
-    </properties>
-
-    <distributionManagement>
-        <repository>
-            <id>${forgeReleaseId}</id>
-            <url>${forgeReleaseUrl}</url>
-        </repository>
-        <snapshotRepository>
-            <id>${forgeSnapshotId}</id>
-            <url>${forgeSnapshotUrl}</url>
-        </snapshotRepository>
-    </distributionManagement>
-
-    <build>
-        <!--set the default plugin revs-->
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>1.0-beta-1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-eclipse-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.5</version>
-                    <configuration>
-                        <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.4</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>2.0-beta-7</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.3</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-remote-resources-plugin</artifactId>
-                    <version>1.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>2.0.2</version>
-                    <configuration>
-                        <source>1.5</source>
-                        <target>1.5</target>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.2-beta-3</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.0-beta-9</version>
-                    <configuration>
-                        <useReleaseProfile>false</useReleaseProfile>
-                        <goals>deploy</goals>
-                        <arguments>-Prelease</arguments>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-gpg-plugin</artifactId>
-                    <version>1.0</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-scm-plugin</artifactId>
-                    <version>1.2</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.0</version>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>findbugs-maven-plugin</artifactId>
-                <version>1.1.1</version>
-                <configuration>
-                    <omitVisitors>UnreadFields</omitVisitors>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jxr-plugin</artifactId>
-                <version>2.1</version>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-project-info-reports-plugin</artifactId>
-                <version>2.1.1</version>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-pmd-plugin</artifactId>
-                <version>2.4</version>
-                <configuration>
-                    <targetJdk>1.5</targetJdk>
-                </configuration>
-            </plugin>
-        </plugins>
-    </reporting>
-
-    <profiles>
-        <profile>
-            <id>release</id>
-            <build>
-                <plugins>
-                    <!-- We want to sign the artifact, the POM, and all attached artifacts -->
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <configuration>
-                            <!-- this presumes the correct gpg.passphrase property in the settings "release" proile -->
-                            <passphrase>${gpg.passphrase}</passphrase>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <!-- We want to deploy the artifact to a staging location for perusal -->
-                    <plugin>
-                        <inherited>true</inherited>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-deploy-plugin</artifactId>
-                        <configuration>
-                            <altDeploymentRepository>${deploy.altRepository}</altDeploymentRepository>
-                            <updateReleaseInfo>true</updateReleaseInfo>
-                        </configuration>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>attach-sources</id>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <configuration>
-                            <encoding>${project.build.sourceEncoding}</encoding>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>attach-javadocs</id>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <!--
-                    <plugin>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>clirr-maven-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>clirr-check</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>check</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    -->
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/forge/forge-parent/6/forge-parent-6.pom.sha1 b/artifacts/m2/org/sonatype/forge/forge-parent/6/forge-parent-6.pom.sha1
deleted file mode 100644
index ffa7245de48b358335429aa1f80aa30473768177..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/forge/forge-parent/6/forge-parent-6.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8726e91194a5442e05472854652602a3b599f27d
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/oss/oss-parent/7/_remote.repositories b/artifacts/m2/org/sonatype/oss/oss-parent/7/_remote.repositories
deleted file mode 100644
index 3d30b2ceb05b7acba8f6504b0112481d4223581e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/oss/oss-parent/7/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:43 CST 2019
-oss-parent-7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom b/artifacts/m2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom
deleted file mode 100644
index 8fb080fd0df53f1218fe5485ba188983c5bbd075..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom
+++ /dev/null
@@ -1,142 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (c) 2007-2011 Sonatype, Inc. All rights reserved.
-  ~
-  ~ This program is licensed to you under the Apache License Version 2.0,
-  ~ and you may not use this file except in compliance with the Apache License Version 2.0.
-  ~ You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the Apache License Version 2.0 is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
-  --><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.sonatype.oss</groupId>
-	<artifactId>oss-parent</artifactId>
-	<version>7</version>
-	<packaging>pom</packaging>
-
-	<name>Sonatype OSS Parent</name>
-	<url>http://nexus.sonatype.org/oss-repository-hosting.html</url>
-	<description>Sonatype helps open source projects to set up Maven repositories on https://oss.sonatype.org/ </description>
-
-	<scm>
-		<connection>scm:svn:http://svn.sonatype.org/spice/tags/oss-parent-7</connection>
-		<developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/oss-parent-7</developerConnection>
-		<url>http://svn.sonatype.org/spice/tags/oss-parent-7</url>
-	</scm>
-
-	
-
-
-	<distributionManagement>
-		<snapshotRepository>
-			<id>sonatype-nexus-snapshots</id>
-			<name>Sonatype Nexus Snapshots</name>
-			<url>${sonatypeOssDistMgmtSnapshotsUrl}</url>
-		</snapshotRepository>
-		<repository>
-			<id>sonatype-nexus-staging</id>
-			<name>Nexus Release Repository</name>
-			<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-		</repository>
-	</distributionManagement>
-
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-enforcer-plugin</artifactId>
-				<version>1.0</version>
-				<executions>
-					<execution>
-						<id>enforce-maven</id>
-						<goals>
-							<goal>enforce</goal>
-						</goals>
-						<configuration>
-							<rules>
-								<requireMavenVersion>
-									<version>(,2.1.0),(2.1.0,2.2.0),(2.2.0,)</version>
-									<message>Maven 2.1.0 and 2.2.0 produce incorrect GPG signatures and checksums respectively.</message>
-								</requireMavenVersion>
-							</rules>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-release-plugin</artifactId>
-					<version>2.1</version>
-					<configuration>
-						<mavenExecutorId>forked-path</mavenExecutorId>
-						<useReleaseProfile>false</useReleaseProfile>
-						<arguments>-Psonatype-oss-release</arguments>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<sonatypeOssDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/snapshots/</sonatypeOssDistMgmtSnapshotsUrl>
-	</properties>
-
-	<profiles>
-		<profile>
-			<id>sonatype-oss-release</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-source-plugin</artifactId>
-						<version>2.1.2</version>
-						<executions>
-							<execution>
-								<id>attach-sources</id>
-								<goals>
-									<goal>jar-no-fork</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.7</version>
-						<executions>
-							<execution>
-								<id>attach-javadocs</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-gpg-plugin</artifactId>
-						<version>1.1</version>
-						<executions>
-							<execution>
-								<id>sign-artifacts</id>
-								<phase>verify</phase>
-								<goals>
-									<goal>sign</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-	</profiles>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom.sha1 b/artifacts/m2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom.sha1
deleted file mode 100644
index 67d56762cb69e3b7a605544f83193a1afada4655..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-aeb932c92796796d932798ded8d0ddc687cc557a
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/_remote.repositories b/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/_remote.repositories
deleted file mode 100644
index 70bc743f9a329ae5aba1884fca77c8bcc0d0f199..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:35 CST 2019
-plexus-build-api-0.0.4.jar>repo.jenkins-ci.org=
-plexus-build-api-0.0.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar b/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar.sha1
deleted file mode 100644
index e1b9c0c37f0b2aa42b74eb55aba229843389a0bb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8fdcf45c2fad3052a51385fdfc79753d9124a1a7
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diff --git a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.pom b/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.pom
deleted file mode 100644
index d95885dada9142f3fa0472ee2b9ed7c135b50ded..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.pom
+++ /dev/null
@@ -1,82 +0,0 @@
-<!-- 
-Copyright (c) 2008 Sonatype, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0, 
-and you may not use this file except in compliance with the Apache License Version 2.0. 
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing, 
-software distributed under the Apache License Version 2.0 is distributed on an 
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>10</version>
-  </parent>
-  <groupId>org.sonatype.plexus</groupId>
-  <artifactId>plexus-build-api</artifactId>
-  <version>0.0.4</version>
-  
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-      <version>1.5.8</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-              <source>1.4</source>
-              <target>1.4</target>
-          </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.4.2</version>
-        <configuration>
-          <skipTests>true</skipTests>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <scm>
-    <connection>scm:svn:http://svn.sonatype.org/spice/tags/plexus-build-api-0.0.4</connection>
-    <developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/plexus-build-api-0.0.4</developerConnection>
-    <url>http://svn.sonatype.org/spice/tags/plexus-build-api-0.0.4</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.pom.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.pom.sha1
deleted file mode 100644
index 021b354e7bb35b680e5df0cadf21ecbf953b5473..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-df389a276b6c493bcea1937339b29145a7ce99bf
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/_remote.repositories b/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/_remote.repositories
deleted file mode 100644
index b5556b268d9e4896337a6e768801e1adae124f6b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-cipher-1.4.jar>repo.jenkins-ci.org=
-plexus-cipher-1.4.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar b/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
deleted file mode 100644
index 9227205cda8b616437e1349c604b2b581051bb33..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar.sha1
deleted file mode 100644
index 01c13fbc6781405cf3d5053145b415795b5ba10d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-50ade46f23bb38cd984b4ec560c46223432aac38
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.pom b/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.pom
deleted file mode 100644
index 556cc844f028ae918a0f1c299e95fa0902e04627..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.pom
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>12</version>
-  </parent>
-  
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.sonatype.plexus</groupId>
-  <artifactId>plexus-cipher</artifactId>
-  <url>http://spice.sonatype.org/${project.artifactId}</url>
-  
-  <name>Plexus Cipher: encryption/decryption Component</name>
-  <version>1.4</version>
-  
-  <distributionManagement>
-    <site>
-      <id>sonatype.org-sites</id>
-      <url>${spiceSiteBaseUrl}/${project.artifactId}</url>
-    </site>
-  </distributionManagement>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.5</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9-stable-1</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-    </dependency>
-  </dependencies>
-
-  <scm>
-    <connection>scm:svn:http://svn.sonatype.org/spice/tags/plexus-cipher-1.4</connection>
-    <developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/plexus-cipher-1.4</developerConnection>
-    <url>http://svn.sonatype.org/spice/tags/plexus-cipher-1.4</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.pom.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.pom.sha1
deleted file mode 100644
index 0e0952d5dd38fb756a4c0b63262fff58d48e3fb0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/_remote.repositories b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/_remote.repositories
deleted file mode 100644
index 78cb5697c882326e58bd1a73e00698d05d3f76c4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-plexus-sec-dispatcher-1.3.jar>repo.jenkins-ci.org=
-plexus-sec-dispatcher-1.3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
deleted file mode 100644
index 9dc9f64b27a672d777bbd3371554c3b442a39205..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar.sha1
deleted file mode 100644
index 3d230b7c91e5ff25aead15ec2d429bb6382fa77f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.pom b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.pom
deleted file mode 100644
index 6ff4d3406ce6a9780dad43e991e6704294f2d1e8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.pom
+++ /dev/null
@@ -1,97 +0,0 @@
-<?xml version="1.0"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>12</version>
-  </parent>
-  
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.sonatype.plexus</groupId>
-  <artifactId>plexus-sec-dispatcher</artifactId>
-  <url>http://spice.sonatype.org/${project.artifactId}</url>
-  
-  <name>Plexus Security Dispatcher Component</name>
-  <version>1.3</version>
-  
-  <distributionManagement>
-    <site>
-      <id>sonatype.org-sites</id>
-      <url>${spiceSiteBaseUrl}/${project.artifactId}</url>
-    </site>
-  </distributionManagement>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.5</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin
-        </artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/settings-security.mdo</model>
-          </models>
-        </configuration>
-        <executions>
-          <execution>
-            <id>standard</id>
-            <goals>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-writer</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-cipher</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9-stable-1</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-    </dependency>
-  </dependencies>
-
-  <scm>
-    <connection>scm:svn:http://svn.sonatype.org/spice/tags/plexus-sec-dispatcher-1.3</connection>
-    <developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/plexus-sec-dispatcher-1.3</developerConnection>
-    <url>http://svn.sonatype.org/spice/tags/plexus-sec-dispatcher-1.3</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.pom.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.pom.sha1
deleted file mode 100644
index 6a85c8c5b1831b96e8d06eeb9a6b7b41b4d85044..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b953c3a84a7d3f2a7f606e18c07ee38fb6766e3d
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/_remote.repositories b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/_remote.repositories
deleted file mode 100644
index 46cbf5ae1949353c4ab528a99f6cca8432817ce6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:49 CST 2019
-plexus-sec-dispatcher-1.4.pom>repo.jenkins-ci.org=
-plexus-sec-dispatcher-1.4.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar
deleted file mode 100644
index c90fed80b73654e8149fe6a19130051239456783..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar.sha1
deleted file mode 100644
index a6e8ee22e459b7f3ae7b63b54bb82404b2bfa0d1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.pom b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.pom
deleted file mode 100644
index 1eb21586abc62bafb4b818042eae2467f294384f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.pom
+++ /dev/null
@@ -1,97 +0,0 @@
-<?xml version="1.0"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.sonatype.spice</groupId>
-    <artifactId>spice-parent</artifactId>
-    <version>12</version>
-  </parent>
-  
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.sonatype.plexus</groupId>
-  <artifactId>plexus-sec-dispatcher</artifactId>
-  <url>http://spice.sonatype.org/${project.artifactId}</url>
-  
-  <name>Plexus Security Dispatcher Component</name>
-  <version>1.4</version>
-  
-  <distributionManagement>
-    <site>
-      <id>sonatype.org-sites</id>
-      <url>${spiceSiteBaseUrl}/${project.artifactId}</url>
-    </site>
-  </distributionManagement>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-maven-plugin</artifactId>
-        <version>1.3.5</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>descriptor</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin
-        </artifactId>
-        <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.modello</groupId>
-        <artifactId>modello-maven-plugin</artifactId>
-        <configuration>
-          <version>1.0.0</version>
-          <models>
-            <model>src/main/mdo/settings-security.mdo</model>
-          </models>
-        </configuration>
-        <executions>
-          <execution>
-            <id>standard</id>
-            <goals>
-              <goal>java</goal>
-              <goal>xpp3-reader</goal>
-              <goal>xpp3-writer</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-utils</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.plexus</groupId>
-      <artifactId>plexus-cipher</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-container-default</artifactId>
-      <version>1.0-alpha-9-stable-1</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-    </dependency>
-  </dependencies>
-
-  <scm>
-    <connection>scm:svn:http://svn.sonatype.org/spice/tags/plexus-sec-dispatcher-1.4</connection>
-    <developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/plexus-sec-dispatcher-1.4</developerConnection>
-    <url>http://svn.sonatype.org/spice/tags/plexus-sec-dispatcher-1.4</url>
-  </scm>
-</project>
diff --git a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.pom.sha1 b/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.pom.sha1
deleted file mode 100644
index 62358d8f07d8aacd4208341e5942b44a3356e01b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-18c39936b9da963de44b4d68adf204f7c5df3a45
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/_remote.repositories b/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/_remote.repositories
deleted file mode 100644
index acff8d67f9c251c31102d97a5ceaae9ea8a13bed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:21 CST 2019
-guice-bean-1.4.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/guice-bean-1.4.2.pom b/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/guice-bean-1.4.2.pom
deleted file mode 100644
index b202f387210f043508c9f6defc32783c65bdc1ae..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/guice-bean-1.4.2.pom
+++ /dev/null
@@ -1,79 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.sisu</groupId>
-    <artifactId>sisu-inject</artifactId>
-    <version>1.4.2</version>
-  </parent>
-
-  <packaging>pom</packaging>
-
-  <groupId>org.sonatype.sisu.inject</groupId>
-  <artifactId>guice-bean</artifactId>
-
-  <name>Guice - Bean</name>
-
-  <modules>
-    <module>guice-bean-reflect</module>
-    <module>guice-bean-inject</module>
-    <module>guice-bean-scanners</module>
-    <module>guice-bean-converters</module>
-    <module>guice-bean-locators</module>
-    <module>guice-bean-binders</module>
-    <module>guice-bean-containers</module>
-    <module>sisu-inject-bean</module>
-  </modules>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-reflect</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-inject</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-scanners</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-converters</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-locators</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-binders</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-bean-containers</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-inject-bean</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/guice-bean-1.4.2.pom.sha1 b/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/guice-bean-1.4.2.pom.sha1
deleted file mode 100644
index 363ee962fdf533d31555baa4ccf95d6d152d5b22..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-bean/1.4.2/guice-bean-1.4.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-11c2c29c95aa9c9d636ac349b33b49de1190deaf
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/_remote.repositories b/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/_remote.repositories
deleted file mode 100644
index 3861314e1fae92b919596723493af8e3eea6c3bd..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:54 CST 2019
-guice-parent-3.1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/guice-parent-3.1.0.pom b/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/guice-parent-3.1.0.pom
deleted file mode 100644
index fd08d65891a2044c19286bdc22670129922599b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/guice-parent-3.1.0.pom
+++ /dev/null
@@ -1,321 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright (c) 2006 Google, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0,
-and you may not use this file except in compliance with the Apache License Version 2.0.
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the Apache License Version 2.0 is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>10</version>
-  </parent>
-
-  <packaging>pom</packaging>
-
-  <groupId>org.sonatype.sisu.inject</groupId>
-  <artifactId>guice-parent</artifactId>
-  <version>3.1.0</version>
-
-  <name>Sisu Guice</name>
-
-  <description>
-    Patched build of Guice: a lightweight dependency injection framework for Java 5 and above
-  </description>
-
-  <url>http://code.google.com/p/google-guice/</url>
-  <inceptionYear>2006</inceptionYear>
-
-  <organization>
-    <name>Google, Inc.</name>
-    <url>http://www.google.com</url>
-  </organization>
-
-  <mailingLists>
-    <mailingList>
-      <name>Guice Users List</name>
-      <archive>http://groups.google.com/group/google-guice/topics</archive>
-      <subscribe>google-guice+subscribe@googlegroups.com</subscribe>
-      <unsubscribe>google-guice+unsubscribe@googlegroups.com</unsubscribe>
-      <post>http://groups.google.com/group/google-guice/post</post>
-    </mailingList>
-    <mailingList>
-      <name>Guice Developers List</name>
-      <archive>http://groups.google.com/group/google-guice-dev/topics</archive>
-      <subscribe>google-guice-dev+subscribe@googlegroups.com</subscribe>
-      <unsubscribe>google-guice-dev+unsubscribe@googlegroups.com</unsubscribe>
-      <post>http://groups.google.com/group/google-guice-dev/post</post>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/sisu-guice.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/sisu-guice.git</developerConnection>
-    <url>http://github.com/sonatype/sisu-guice</url>
-  </scm>
-
-  <issueManagement>
-    <system>Google Code</system>
-    <url>http://code.google.com/p/google-guice/issues/</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://builds.sonatype.org/job/sisu-guice/</url>
-  </ciManagement>
-
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <modules>
-    <module>core</module>
-    <module>extensions</module>
-  </modules>
-
-  <prerequisites>
-    <maven>3.0</maven>
-  </prerequisites>
-
-  <properties>
-    <!--
-     | The spec version of the public Guice API
-    -->
-    <guice.api.version>1.4</guice.api.version>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <!--
-     | Use "-Dguice.with.jarjar=false" to build without jarjar
-    -->
-    <guice.with.jarjar>true</guice.with.jarjar>
-    <!--
-     | Use "-Dguice.with.no_aop=false" to skip the no-AOP variant
-    -->
-    <guice.with.no_aop>true</guice.with.no_aop>
-  </properties>
-
-  <dependencies>
-    <!--
-     | Run tests with TestNG
-    -->
-    <dependency>
-      <groupId>org.testng</groupId>
-      <artifactId>testng</artifactId>
-      <version>6.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <!--
-     | Ant-style directories
-    -->
-    <sourceDirectory>${project.basedir}/src</sourceDirectory>
-    <resources>
-      <resource>
-        <filtering>false</filtering>
-        <directory>${project.basedir}/src</directory>
-        <excludes>
-          <exclude>**/*.java</exclude>
-        </excludes>
-      </resource>
-    </resources>
-    <testSourceDirectory>${project.basedir}/test</testSourceDirectory>
-    <testResources>
-      <testResource>
-        <filtering>false</filtering>
-        <directory>${project.basedir}/test</directory>
-        <excludes>
-          <exclude>**/*.java</exclude>
-        </excludes>
-      </testResource>
-    </testResources>
-    <pluginManagement>
-      <plugins>
-        <!--
-         | Standard LICENSE and NOTICE files
-        -->
-        <plugin>
-          <artifactId>maven-remote-resources-plugin</artifactId>
-          <version>1.2.1</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>process</goal>
-              </goals>
-              <configuration>
-                <resourceBundles>
-                  <resourceBundle>org.apache:apache-jar-resource-bundle:1.4</resourceBundle>
-                </resourceBundles>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-        <!--
-         | Make sure we only use Java5 methods
-        -->
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.7</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java15</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-          <executions>
-            <execution>
-              <id>check-java-1.5-compat</id>
-              <phase>process-classes</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.9</version>
-          <configuration>
-            <redirectTestOutputToFile>true</redirectTestOutputToFile>
-          </configuration>
-        </plugin>
-        <!--
-         | Shared OSGi manifest configuration
-        -->
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.3.5</version>
-          <configuration>
-            <instructions>
-              <Bundle-Name>${project.artifactId}</Bundle-Name>
-              <Bundle-SymbolicName>$(maven-symbolicname);singleton:=true</Bundle-SymbolicName>
-              <Bundle-Copyright>Copyright (C) 2006 Google Inc.</Bundle-Copyright>
-              <Bundle-DocURL>http://code.google.com/p/google-guice/</Bundle-DocURL>
-              <Bundle-Vendor>Sonatype, Inc.</Bundle-Vendor>
-              <Bundle-RequiredExecutionEnvironment>
-                J2SE-1.5,JavaSE-1.6
-              </Bundle-RequiredExecutionEnvironment>
-              <_exportcontents>!*.internal.*,*;version=${guice.api.version}</_exportcontents>
-              <Import-Package>!com.google.*,*</Import-Package>
-              <_nouses>true</_nouses>
-              <_removeheaders>
-                Embed-Dependency,Embed-Transitive,
-                Built-By,Tool,Created-By,Build-Jdk,
-                Originally-Created-By,Archiver-Version,
-                Include-Resource,Private-Package,
-                Ignore-Package,Bnd-LastModified
-              </_removeheaders>
-            </instructions>
-            <archive>
-              <forced>true</forced><!-- dummy entry to stop bundleplugin from picking up jar config -->
-            </archive>
-          </configuration>
-          <executions>
-            <execution>
-              <phase>prepare-package</phase>
-              <goals>
-                <goal>manifest</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <!--
-         | Package OSGi manifest in final JAR, also create a JAR of the test classes
-        -->
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <archive>
-              <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-              <addMavenDescriptor>false</addMavenDescriptor><!--  Exclude to mirror ant build -->
-            </archive>
-          </configuration>
-          <executions>
-            <execution>
-              <phase>package</phase>
-              <goals>
-                <goal>test-jar</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.8</version>
-          <configuration>
-            <doclet>com.google.doclava.Doclava</doclet>
-            <docletPath>
-              ${project.basedir}/../lib/doclava.jar:
-              ${project.basedir}/../../lib/doclava.jar
-            </docletPath>
-            <!--
-             | bootclasspath required by Sun's JVM 
-            -->
-            <bootclasspath>${sun.boot.class.path}</bootclasspath>
-            <excludePackageNames>*.internal</excludePackageNames>
-            <additionalparam>
-              -quiet
-              -federate JDK http://download.oracle.com/javase/6/docs/api/index.html?
-              -federationxml JDK http://doclava.googlecode.com/svn/static/api/openjdk-6.xml
-              -hdf project.name "${project.name} (patched build of Google Guice)"
-              -d ${project.build.directory}/apidocs
-            </additionalparam>
-            <useStandardDocletOptions>false</useStandardDocletOptions>
-            <!--
-             | Apple's JVM sometimes requires more memory
-            -->
-            <additionalJOption>-J-Xmx1024m</additionalJOption>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.2.1</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/guice-parent-3.1.0.pom.sha1 b/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/guice-parent-3.1.0.pom.sha1
deleted file mode 100644
index 87698a25274f2916a4dd9ada43fe7b279946b165..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-parent/3.1.0/guice-parent-3.1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6d6fd41163da61fd7f99593de5a6ccdc76c9338c
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/_remote.repositories b/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/_remote.repositories
deleted file mode 100644
index edcd0ec609ed702b2a572cd419698d6f08faea2f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:21 CST 2019
-guice-plexus-1.4.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/guice-plexus-1.4.2.pom b/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/guice-plexus-1.4.2.pom
deleted file mode 100644
index d16f42f54a72e6598c5788b59fbbd01b4690aa92..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/guice-plexus-1.4.2.pom
+++ /dev/null
@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <relativePath>../guice-bean</relativePath>
-    <groupId>org.sonatype.sisu.inject</groupId>
-    <artifactId>guice-bean</artifactId>
-    <version>1.4.2</version>
-  </parent>
-
-  <packaging>pom</packaging>
-
-  <artifactId>guice-plexus</artifactId>
-
-  <name>Guice - Plexus</name>
-
-  <modules>
-    <module>guice-plexus-metadata</module>
-    <module>guice-plexus-scanners</module>
-    <module>guice-plexus-converters</module>
-    <module>guice-plexus-locators</module>
-    <module>guice-plexus-binders</module>
-    <module>guice-plexus-shim</module>
-    <module>sisu-inject-plexus</module>
-  </modules>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.4</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>2.2.3</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>2.0.5</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-metadata</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-scanners</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-converters</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-locators</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-binders</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-shim</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu.inject</groupId>
-        <artifactId>guice-plexus-tck</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-inject-plexus</artifactId>
-        <version>${project.version}</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/guice-plexus-1.4.2.pom.sha1 b/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/guice-plexus-1.4.2.pom.sha1
deleted file mode 100644
index 61f84316d8e3c266511ec0cd942282ee401f3f57..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/inject/guice-plexus/1.4.2/guice-plexus-1.4.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9b167556a64cb79acea3a8dbf6c2f580e2699d2b
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/_remote.repositories b/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/_remote.repositories
deleted file mode 100644
index 4d26f93ef599526e3467a9d96718c6fbcacaa282..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-sisu-guice-2.1.7-noaop.jar>repo.jenkins-ci.org=
-sisu-guice-2.1.7.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar b/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar
deleted file mode 100644
index aa66844435dc5f0d8de747cd1cedf5bb1138ce3b..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar.sha1
deleted file mode 100644
index f5cac1f19adb101422eb712e3a5fe1c30e7c0f5f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8cb56e976b8e0e7b23f2969c32bef7b830c6d6ed
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7.pom b/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7.pom
deleted file mode 100644
index 70f85dddf0139734ed09d03d9fa25bf0a677c29e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7.pom
+++ /dev/null
@@ -1,316 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>6</version>
-  </parent>
-
-  <packaging>pom</packaging>
-
-  <groupId>org.sonatype.sisu</groupId>
-  <artifactId>sisu-guice</artifactId>
-  <version>2.1.7</version>
-
-  <name>Sisu - Guice</name>
-
-  <description>Guice trunk with some patches applied for Sisu</description>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/sisu-guice.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/sisu-guice.git</developerConnection>
-    <url>git@github.com:sonatype/sisu-guice.git</url>
-  </scm>
-
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <symbolic.name>${project.groupId}.${project.artifactId}</symbolic.name>
-    <build.dir>${project.build.directory}</build.dir>
-    <noaop.dir>${project.build.directory}/no_aop</noaop.dir>
-    <forgeReleaseUrl>https://repository.sonatype.org/service/local/staging/deploy/maven2</forgeReleaseUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>javax.inject</groupId>
-      <artifactId>javax.inject</artifactId>
-      <version>1</version>
-    </dependency>
-    <dependency>
-      <groupId>aopalliance</groupId>
-      <artifactId>aopalliance</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>3.2</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.6.1</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.felix</groupId>
-      <artifactId>org.apache.felix.framework</artifactId>
-      <version>3.0.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <redirectTestOutputToFile>true</redirectTestOutputToFile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>compile</id>
-            <phase>compile</phase>
-            <configuration>
-              <tasks>
-
-                <property name="external.compile.classpath" refid="maven.compile.classpath" />
-                <property name="asm.jar" value="${maven.dependency.asm.asm.jar.path}" />
-
-                <property name="build.dir" value="${build.dir}" />
-                <property name="build.compiler" value="extJavac" />
-                <property name="version" value="${project.version}" />
-
-                <property name="Bundle-SymbolicName" value="${symbolic.name}" />
-                <property name="Bundle-Name" value="${project.artifactId}" />
-                <property name="Bundle-Vendor" value="Sonatype Inc." />
-
-                <ant>
-                  <target name="jar" />
-                </ant>
-
-                <ant>
-                  <target name="no_aop" />
-                </ant>
-
-                <ant dir="${noaop.dir}">
-                  <property name="build.dir" value="${noaop.dir}" />
-                  <property name="Bundle-SymbolicName" value="${symbolic.name}-noaop" />
-                  <property name="Bundle-Name" value="${project.artifactId}-noaop" />
-                  <target name="jar" />
-                </ant>
-
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-jars</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${build.dir}/dist/guice-${project.version}.jar</file>
-                </artifact>
-                <artifact>
-                  <file>${noaop.dir}/dist/guice-${project.version}.jar</file>
-                  <classifier>noaop</classifier>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>test</id>
-      <activation>
-        <property>
-          <name>!maven.test.skip</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>test</id>
-                <phase>test</phase>
-                <configuration>
-                  <tasks>
-
-                    <property name="external.compile.classpath" refid="maven.test.classpath" />
-                    <property name="asm.jar" value="${maven.dependency.asm.asm.jar.path}" />
-
-                    <property name="aopalliance.jar" value="${maven.dependency.aopalliance.aopalliance.jar.path}" />
-                    <property name="javax.inject.jar" value="${maven.dependency.javax.inject.javax.inject.jar.path}" />
-                    <property name="felix.jar" value="${maven.dependency.org.apache.felix.org.apache.felix.framework.jar.path}" />
-                    <property name="junit.jar" value="${maven.dependency.junit.junit.jar.path}" />
-
-                    <property name="build.dir" value="${build.dir}" />
-                    <property name="build.compiler" value="extJavac" />
-                    <property name="version" value="${project.version}" />
-
-                    <property name="Bundle-SymbolicName" value="${symbolic.name}" />
-                    <property name="Bundle-Name" value="${project.artifactId}" />
-                    <property name="Bundle-Vendor" value="Sonatype Inc." />
-
-                    <ant>
-                      <target name="test.dist" />
-                    </ant>
-
-                    <ant dir="${noaop.dir}">
-                      <property name="build.dir" value="${noaop.dir}" />
-                      <property name="Bundle-SymbolicName" value="${symbolic.name}-noaop" />
-                      <property name="Bundle-Name" value="${project.artifactId}-noaop" />
-                      <target name="test.dist" />
-                    </ant>
-
-                  </tasks>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-antrun-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>sources</id>
-                <phase>package</phase>
-                <configuration>
-                  <tasks>
-
-                    <property name="external.compile.classpath" refid="maven.compile.classpath" />
-
-                    <property name="build.dir" value="${build.dir}" />
-                    <property name="build.compiler" value="extJavac" />
-                    <property name="version" value="${project.version}" />
-
-                    <ant>
-                      <target name="source.jar" />
-                      <target name="javadoc" />
-                    </ant>
-
-                    <zip destfile="${build.dir}/guice-${project.version}-doc.jar">
-                      <zipfileset dir="${build.dir}/javadoc" />
-                    </zip>
-
-                  </tasks>
-                </configuration>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>build-helper-maven-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>attach-artifact</goal>
-                </goals>
-                <configuration>
-                  <artifacts>
-                    <artifact>
-                      <file>${build.dir}/guice-${project.version}-src.jar</file>
-                      <classifier>sources</classifier>
-                    </artifact>
-                    <artifact>
-                      <file>${build.dir}/guice-${project.version}-doc.jar</file>
-                      <classifier>javadoc</classifier>
-                    </artifact>
-                  </artifacts>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7.pom.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7.pom.sha1
deleted file mode 100644
index ce0bb60076f0aa93bdccd04e7fdd49bddbdc1dc5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f690b118b2c3ca4cf400a558e6d000a971fd8d98
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/_remote.repositories b/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/_remote.repositories
deleted file mode 100644
index 87f8f171a910f0bd5862ada2db74e0fe2dac8f98..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-sisu-guice-3.1.0-no_aop.jar>repo.jenkins-ci.org=
-sisu-guice-3.1.0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar b/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar
deleted file mode 100644
index 4c84b3e1a21cde0c8988298aac1bc2199d998598..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar and /dev/null differ
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar.sha1
deleted file mode 100644
index 2b00852af2656155afb733dc7e764d44a9843bff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-97c87d15d749c86b2be1b9809b28321a1d926c7f
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0.pom b/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0.pom
deleted file mode 100644
index f0033240965f0d2410de62f480756aeb471d7f53..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0.pom
+++ /dev/null
@@ -1,318 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.sisu.inject</groupId>
-    <artifactId>guice-parent</artifactId>
-    <version>3.1.0</version>
-  </parent>
-
-  <groupId>org.sonatype.sisu</groupId>
-  <artifactId>sisu-guice</artifactId>
-
-  <name>Sisu Guice - Core Library</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>javax.inject</groupId>
-      <artifactId>javax.inject</artifactId>
-      <version>1</version>
-    </dependency>
-    <dependency>
-      <groupId>aopalliance</groupId>
-      <artifactId>aopalliance</artifactId>
-      <version>1.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.6.2</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>cglib</groupId>
-      <artifactId>cglib</artifactId>
-      <version>2.2.2</version>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-guava</artifactId>
-      <version>0.9.9</version>
-    </dependency>
-    <dependency>
-      <groupId>javax.inject</groupId>
-      <artifactId>javax.inject-tck</artifactId>
-      <version>1</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-beans</artifactId>
-      <version>3.0.6.RELEASE</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>biz.aQute</groupId>
-      <artifactId>bnd</artifactId>
-      <version>0.0.384</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.felix</groupId>
-      <artifactId>org.apache.felix.framework</artifactId>
-      <version>3.2.2</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <!--
-       | Add standard LICENSE and NOTICE files
-      -->
-      <plugin>
-        <artifactId>maven-remote-resources-plugin</artifactId>
-      </plugin>
-      <!--
-       | Enable Java5 conformance checks
-      -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <!--
-           | Run core tests without SLF4J on the classpath
-          -->
-          <classpathDependencyExcludes>
-            <exclude>org.slf4j:slf4j-api</exclude>
-          </classpathDependencyExcludes>
-          <!--
-           | This test needs updating for use with Maven
-          -->
-          <excludes>
-            <exclude>**/OSGiContainerTest*</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      <!--
-       | Add OSGi manifest
-      -->
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <configuration>
-          <instructions>
-            <Bundle-Name>
-              ${project.artifactId}$(if;$(classes;NAMED;*.Interceptor*);; (no_aop))
-            </Bundle-Name>
-            <Require-Bundle>org.sonatype.sisu.guava</Require-Bundle>
-            <DynamicImport-Package>org.slf4j</DynamicImport-Package>
-            <Eclipse-ExtensibleAPI>true</Eclipse-ExtensibleAPI>
-          </instructions>
-        </configuration>
-      </plugin>
-      <!--
-       | Remove duplicate jarjar'd LICENSE and NOTICE
-      -->
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>LICENSE</exclude>
-            <exclude>NOTICE</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <!--
-       | No-AOP profile: repeat the build lifecycle with munged no-AOP source
-      -->
-      <id>guice.with.no_aop</id>
-      <activation>
-        <property>
-          <name>guice.with.no_aop</name>
-          <value>!false</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.sonatype.plugins</groupId>
-            <artifactId>munge-maven-plugin</artifactId>
-            <version>1.0</version>
-            <executions>
-              <execution>
-                <phase>prepare-package</phase>
-                <goals>
-                  <goal>munge-fork</goal>
-                </goals>
-                <configuration>
-                  <symbols>NO_AOP</symbols>
-                  <excludes>
-                    **/InterceptorBinding.java,
-                    **/InterceptorBindingProcessor.java,
-                    **/InterceptorStackCallback.java,
-                    **/LineNumbers.java,
-                    **/MethodAspect.java,
-                    **/ProxyFactory.java,
-                    **/BytecodeGenTest.java,
-                    **/IntegrationTest.java,
-                    **/MethodInterceptionTest.java,
-                    **/ProxyFactoryTest.java
-                  </excludes>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <!--
-           | Package the no-AOP build with its own OSGi manifest and attach using "no_aop" classifier
-          -->
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>no_aop</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-                <configuration>
-                  <classesDirectory>${project.build.directory}/munged/classes</classesDirectory>
-                  <classifier>no_aop</classifier>
-                  <archive>
-                    <manifestFile>${project.build.directory}/munged/classes/META-INF/MANIFEST.MF</manifestFile>
-                  </archive>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <!--
-       | JarJar build profile: re-package ASM and CGLIB classes under the Guice namespace
-      -->
-      <id>guice.with.jarjar</id>
-      <activation>
-        <property>
-          <name>guice.with.jarjar</name>
-          <value>!false</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.sonatype.plugins</groupId>
-            <artifactId>jarjar-maven-plugin</artifactId>
-            <version>1.5</version>
-            <configuration>
-              <overwrite>true</overwrite>
-              <includes>
-                <include>*:asm</include>
-                <include>*:cglib</include>
-              </includes>
-              <rules>
-                <rule>
-                  <pattern>net.sf.cglib.*</pattern>
-                  <result>com.google.inject.internal.cglib.$@1</result>
-                </rule>
-                <rule>
-                  <pattern>net.sf.cglib.**.*</pattern>
-                  <result>com.google.inject.internal.cglib.@1.$@2</result>
-                </rule>
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-                  <result>com.google.inject.internal.asm.$@1</result>
-                </rule>
-                <rule>
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-                </keep>
-                <keep>
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-                </keep>
-              </rules>
-            </configuration>
-            <!--
-             | JarJar all classes before running tests
-            -->
-            <executions>
-              <execution>
-                <id>jarjar-classes</id>
-                <phase>process-test-classes</phase>
-                <goals>
-                  <goal>jarjar</goal>
-                </goals>
-                <configuration>
-                  <input>{classes}</input>
-                </configuration>
-              </execution>
-              <execution>
-                <id>jarjar-test-classes</id>
-                <phase>process-test-classes</phase>
-                <goals>
-                  <goal>jarjar</goal>
-                </goals>
-                <configuration>
-                  <input>{test-classes}</input>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <!--
-       | m2e profile - force use of JarJar inside Eclipse
-      -->
-      <id>m2e</id>
-      <activation>
-        <property>
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-        </property>
-      </activation>
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-            <plugin>
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-              <artifactId>lifecycle-mapping</artifactId>
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-              <configuration>
-                <lifecycleMappingMetadata>
-                  <pluginExecutions>
-                    <pluginExecution>
-                      <pluginExecutionFilter>
-                        <groupId>org.sonatype.plugins</groupId>
-                        <artifactId>jarjar-maven-plugin</artifactId>
-                        <versionRange>[1.4,)</versionRange>
-                        <goals><goal>jarjar</goal></goals>
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-                      <action><execute /></action>
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-                  </pluginExecutions>
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-              </configuration>
-            </plugin>
-          </plugins>
-        </pluginManagement>
-      </build>
-    </profile>
-  </profiles>
-
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deleted file mode 100644
index ba2450c4ced9c6c1bc9d2e08790f58dabd6fb628..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/_remote.repositories b/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/_remote.repositories
deleted file mode 100644
index e9b08bd46457e578906cc4bccd3bd2f1db4e1642..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
-sisu-inject-bean-1.4.2.jar>repo.jenkins-ci.org=
-sisu-inject-bean-1.4.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar b/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar
deleted file mode 100644
index ca6abddf9f690e39c33a525a0343d04be94b68b9..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar and /dev/null differ
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deleted file mode 100644
index b0795aae86eca43005eff8e94959637fe685826e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.pom b/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.pom
deleted file mode 100644
index 06f386f1023136d9c5a28b3664bcbe18c7ddc02a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.pom
+++ /dev/null
@@ -1,165 +0,0 @@
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-  <modelVersion>4.0.0</modelVersion>
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-  <groupId>org.sonatype.sisu</groupId>
-  <artifactId>sisu-inject-bean</artifactId>
-
-  <name>Sisu - Inject (JSR330 bean support)</name>
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-  <dependencies>
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-      <groupId>org.sonatype.sisu</groupId>
-      <artifactId>sisu-guice</artifactId>
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-  <build>
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-      <build>
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-              <execution>
-                <id>unpack-source</id>
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-        </plugins>
-      </build>
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-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.pom.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.pom.sha1
deleted file mode 100644
index 40f1ff002c93272d9f35fd15c55d1742a5a5cf83..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.pom.sha1
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@@ -1 +0,0 @@
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deleted file mode 100644
index 9497ce8668875812ad78ad2f5508c12a7479b90b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:29:20 CST 2019
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-sisu-inject-plexus-1.4.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.jar b/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.jar and /dev/null differ
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deleted file mode 100644
index 07f39dbf941b15f245774c1e05e6f2bf07468c2e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.jar.sha1
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diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.pom b/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.pom
deleted file mode 100644
index 59f356182c035984bdd93ecc7e5e71a24764740d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.pom
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-  <packaging>bundle</packaging>
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-  <groupId>org.sonatype.sisu</groupId>
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-  <name>Sisu - Inject (Plexus bean support)</name>
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-  <dependencies>
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-
-  <build>
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-            <!-- fragment host and external dependencies -->
-            sisu-inject-bean,*;groupId=org.codehaus.plexus
-          </excludeDependencies>
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-            <Bundle-SymbolicName>
-              org.sonatype.inject.plexus
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-  <profiles>
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diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.pom.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.pom.sha1
deleted file mode 100644
index 98957fd7cfcfae20a081241eccec31f645f93d8e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject-plexus/1.4.2/sisu-inject-plexus-1.4.2.pom.sha1
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diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/_remote.repositories b/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/_remote.repositories
deleted file mode 100644
index a4bdbf8e313609b243799957fa0113f87985beb7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/_remote.repositories
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diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/sisu-inject-1.4.2.pom b/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/sisu-inject-1.4.2.pom
deleted file mode 100644
index b1c31ff33c9f8ad3fc26067e580a82f9b973db22..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/sisu-inject-1.4.2.pom
+++ /dev/null
@@ -1,46 +0,0 @@
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-    <artifactId>sisu-parent</artifactId>
-    <version>1.4.2</version>
-  </parent>
-
-  <packaging>pom</packaging>
-
-  <artifactId>sisu-inject</artifactId>
-
-  <name>Sisu - Dependency Injection</name>
-
-  <modules>
-    <module>guice-bean</module>
-    <module>guice-plexus</module>
-  </modules>
-
-  <properties>
-    <sisu.guice.version>2.1.7</sisu.guice.version>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>${sisu.guice.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>${sisu.guice.version}</version>
-        <classifier>noaop</classifier>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/sisu-inject-1.4.2.pom.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/sisu-inject-1.4.2.pom.sha1
deleted file mode 100644
index 4f5adca52df04248f0a2bab65ffd421552e4ca0c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-inject/1.4.2/sisu-inject-1.4.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-780340415a1dc940f10ae38a7b32e84db28c95dd
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/_remote.repositories b/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/_remote.repositories
deleted file mode 100644
index c7fd8851c750f3c0675c9022f0de5dae98d52f84..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:29:23 CST 2019
-sisu-parent-1.4.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/sisu-parent-1.4.2.pom b/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/sisu-parent-1.4.2.pom
deleted file mode 100644
index 9e674141fd33abe11691a515055c7b1d46673d58..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/sisu-parent-1.4.2.pom
+++ /dev/null
@@ -1,247 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright (c) 2009 Sonatype, Inc. All rights reserved.
-
-This program is licensed to you under the Apache License Version 2.0,
-and you may not use this file except in compliance with the Apache License Version 2.0.
-You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the Apache License Version 2.0 is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>6</version>
-  </parent>
-
-  <packaging>pom</packaging>
-
-  <groupId>org.sonatype.sisu</groupId>
-  <artifactId>sisu-parent</artifactId>
-  <version>1.4.2</version>
-
-  <name>Sisu</name>
-
-  <url>http://sisu.sonatype.org/</url>
-  <inceptionYear>2010</inceptionYear>
-
-  <organization>
-    <name>Sonatype, Inc.</name>
-    <url>http://www.sonatype.com</url>
-  </organization>
-
-  <mailingLists>
-    <mailingList>
-      <name>Sisu Developers List</name>
-      <subscribe>sisu-dev-subscribe@sonatype.org</subscribe>
-      <unsubscribe>sisu-dev-unsubscribe@sonatype.org</unsubscribe>
-      <post>sisu-dev@sonatype.org</post>
-      <!-- archive>?</archive -->
-    </mailingList>
-    <mailingList>
-      <name>Sisu Users List</name>
-      <subscribe>sisu-user-subscribe@sonatype.org</subscribe>
-      <unsubscribe>sisu-user-unsubscribe@sonatype.org</unsubscribe>
-      <post>sisu-user@sonatype.org</post>
-      <!-- archive>?</archive -->
-    </mailingList>
-    <mailingList>
-      <name>Sisu Commits List</name>
-      <subscribe>sisu-scm-subscribe@sonatype.org</subscribe>
-      <unsubscribe>sisu-scm-unsubscribe@sonatype.org</unsubscribe>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:git:git@github.com:sonatype/sisu.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/sisu.git</developerConnection>
-    <url>git@github.com:sonatype/sisu.git</url>
-  </scm>
-
-  <issueManagement>
-    <system>jira</system>
-    <url>https://issues.sonatype.org/browse/SISU</url>
-  </issueManagement>
-
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://grid.sonatype.org/ci/job/Sisu/</url>
-  </ciManagement>
-
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <modules>
-    <module>sisu-inject</module>
-  </modules>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <slf4j.version>1.6.1</slf4j.version>
-    <forgeReleaseUrl>https://repository.sonatype.org/service/local/staging/deploy/maven2</forgeReleaseUrl>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-simple</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <dependency>
-        <groupId>asm</groupId>
-        <artifactId>asm</artifactId>
-        <version>3.2</version>
-      </dependency>
-
-      <dependency>
-        <groupId>javax.inject</groupId>
-        <artifactId>javax.inject</artifactId>
-        <version>1</version>
-      </dependency>
-      <dependency>
-        <groupId>aopalliance</groupId>
-        <artifactId>aopalliance</artifactId>
-        <version>1.0</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${slf4j.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-simple</artifactId>
-        <version>${slf4j.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>org.osgi</groupId>
-        <artifactId>org.osgi.core</artifactId>
-        <version>4.2.0</version>
-      </dependency>
-      <dependency>
-        <groupId>org.osgi</groupId>
-        <artifactId>org.osgi.compendium</artifactId>
-        <version>4.2.0</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>org.apache.felix.framework</artifactId>
-        <version>3.0.2</version>
-      </dependency>
-
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>3.8.2</version>
-      </dependency>
-
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.felix</groupId>
-          <artifactId>maven-bundle-plugin</artifactId>
-          <version>2.1.0</version>
-          <configuration>
-            <instructions>
-              <Bundle-RequiredExecutionEnvironment>
-                J2SE-1.5,JavaSE-1.6
-              </Bundle-RequiredExecutionEnvironment>
-              <_versionpolicy>[$(version;==;$(@)),$(version;+;$(@)))</_versionpolicy>
-              <_nouses>true</_nouses>
-              <_removeheaders>
-                Embed-Dependency,Embed-Transitive,
-                Built-By,Tool,Created-By,Build-Jdk,
-                Include-Resource,Private-Package,
-                Ignore-Package,Bnd-LastModified
-              </_removeheaders>
-            </instructions>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-antrun-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.5</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.7</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.1.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <redirectTestOutputToFile>true</redirectTestOutputToFile>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>1.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>2.0</version>
-          <configuration>
-            <autoVersionSubmodules>true</autoVersionSubmodules>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>examples</id>
-      <modules>
-        <module>sisu-examples</module>
-      </modules>
-    </profile>
-  </profiles>
-
-</project>
diff --git a/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/sisu-parent-1.4.2.pom.sha1 b/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/sisu-parent-1.4.2.pom.sha1
deleted file mode 100644
index aa3bb23b89bc7731a04592aeb61c51d2cf2c7584..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/sisu/sisu-parent/1.4.2/sisu-parent-1.4.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-11c9a4a343a22f80cfe4e9677d7b0679850e4196
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/10/_remote.repositories b/artifacts/m2/org/sonatype/spice/spice-parent/10/_remote.repositories
deleted file mode 100644
index cbd70453e087ed1f848fda8ea9b921fe6107172e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/10/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:27:30 CST 2019
-spice-parent-10.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/10/spice-parent-10.pom b/artifacts/m2/org/sonatype/spice/spice-parent/10/spice-parent-10.pom
deleted file mode 100644
index f3f2a5c746549eaf0c6c0ac5f380fa07b9970d52..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/10/spice-parent-10.pom
+++ /dev/null
@@ -1,105 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.sonatype.forge</groupId>
-		<artifactId>forge-parent</artifactId>
-		<version>3</version>
-	</parent>
-	<groupId>org.sonatype.spice</groupId>
-	<artifactId>spice-parent</artifactId>
-	<version>10</version>
-	<packaging>pom</packaging>
-	<name>Sonatype Spice Components</name>
-
-	<scm>
-		<connection>scm:svn:http://svn.sonatype.org/spice/tags/spice-parent-10</connection>
-		<url>http://svn.sonatype.org/spice/tags/spice-parent-10</url>
-		<developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/spice-parent-10</developerConnection>
-	</scm>
-
-	<properties>
-		<jetty.version>6.1.14</jetty.version>
-	</properties>
-
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-container-default</artifactId>
-				<version>1.0-beta-1</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging-api</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>log4j</groupId>
-						<artifactId>log4j</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-component-annotations</artifactId>
-				<version>1.0-beta-1</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-utils</artifactId>
-				<version>1.5.5</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mortbay.jetty</groupId>
-				<artifactId>jetty</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mortbay.jetty</groupId>
-				<artifactId>jetty-client</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>junit</groupId>
-				<artifactId>junit</artifactId>
-				<version>4.5</version>
-                <scope>test</scope>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.codehaus.plexus</groupId>
-					<artifactId>plexus-component-metadata</artifactId>
-					<version>1.0-beta-1</version>
-					<executions>
-						<execution>
-							<id>process-classes</id>
-							<goals>
-								<goal>generate-metadata</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.plexus</groupId>
-					<artifactId>plexus-maven-plugin</artifactId>
-					<version>1.3.8</version>
-					<executions>
-						<execution>
-							<goals>
-								<goal>descriptor</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/10/spice-parent-10.pom.sha1 b/artifacts/m2/org/sonatype/spice/spice-parent/10/spice-parent-10.pom.sha1
deleted file mode 100644
index 0899a8ef480a8c03d2047caf5733004899270d1f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/10/spice-parent-10.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8e0e4ba87d63321333c26494698377b1204633a8
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/12/_remote.repositories b/artifacts/m2/org/sonatype/spice/spice-parent/12/_remote.repositories
deleted file mode 100644
index 65036cdc035ed964713dd383ddc808f79e1fa5c0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/12/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:12:19 CST 2019
-spice-parent-12.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/12/spice-parent-12.pom b/artifacts/m2/org/sonatype/spice/spice-parent/12/spice-parent-12.pom
deleted file mode 100644
index 76f58872328e7694bdcc41cc84c1b113c95c2167..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/12/spice-parent-12.pom
+++ /dev/null
@@ -1,214 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>4</version>
-  </parent>
-  <groupId>org.sonatype.spice</groupId>
-  <artifactId>spice-parent</artifactId>
-  <version>12</version>
-  <packaging>pom</packaging>
-  <name>Sonatype Spice Components</name>
-
-  <scm>
-    <connection>scm:svn:http://svn.sonatype.org/spice/tags/spice-parent-12</connection>
-    <url>http://svn.sonatype.org/spice/tags/spice-parent-12</url>
-    <developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/spice-parent-12</developerConnection>
-  </scm>
-
-  <licenses>
-    <license>
-      <name>Apache Public License 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  
-	<ciManagement>
-	  <system>Hudson</system>
-	  <url>https://grid.sonatype.org/ci/view/Spice/</url>
-	</ciManagement>
-	
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://issues.sonatype.org/browse/SPICE</url>
-  </issueManagement>
-  
-  <properties>
-    <!--
-      2008.12.07 Oleg: reverted to 6.1.12 as http transport only works with that version | Please always sync with
-      mercury-http-transport !!
-    -->
-    <jetty.version>6.1.12</jetty.version>
-    <plexus.version>1.0-beta-3.0.5</plexus.version>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>${plexus.version}</version>
-        <scope>provided</scope>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging-api</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${plexus.version}</version>
-        <scope>provided</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mortbay.jetty</groupId>
-        <artifactId>jetty</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mortbay.jetty</groupId>
-        <artifactId>jetty-client</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mortbay.jetty</groupId>
-        <artifactId>jetty-util</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.5</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>${plexus.version}</version>
-          <executions>
-            <execution>
-              <id>process-classes</id>
-              <goals>
-                <goal>generate-metadata</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>process-test-classes</id>
-              <goals>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>descriptor</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  
-	<reporting>
-	  <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.2</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>1.2</version>
-        <configuration>
-          <omitVisitors>UnreadFields</omitVisitors>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <targetJdk>1.5</targetJdk>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>2.5</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <tagletArtifacts>
-            <tagletArtifact>
-              <groupId>org.apache.maven.plugin-tools</groupId>
-              <artifactId>maven-plugin-tools-javadoc</artifactId>
-              <version>2.5</version>
-            </tagletArtifact>
-            <tagletArtifact>
-              <groupId>org.codehaus.plexus</groupId>
-              <artifactId>plexus-javadoc</artifactId>
-              <version>1.0</version>
-            </tagletArtifact>
-          </tagletArtifacts>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <!-- Broken, don't know why. -->
-              <report>dependencies</report>
-              <report>project-team</report>
-              <report>mailing-list</report>
-              <report>cim</report>
-              <report>issue-tracking</report>
-              <report>license</report>
-              <report>scm</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-	  </plugins>
-	</reporting>
-	
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/12/spice-parent-12.pom.sha1 b/artifacts/m2/org/sonatype/spice/spice-parent/12/spice-parent-12.pom.sha1
deleted file mode 100644
index 4c061971f15e841bdad6f1b6dbcf101f4ad81250..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/12/spice-parent-12.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e86b2d826f53093e27dc579bea3becbf1425d9ba
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/16/_remote.repositories b/artifacts/m2/org/sonatype/spice/spice-parent/16/_remote.repositories
deleted file mode 100644
index a6d6c73a72a31495d3e6868ef617eb5e9dc90f8f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/16/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:07 CST 2019
-spice-parent-16.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom b/artifacts/m2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom
deleted file mode 100644
index 6a4b153bb5564a9390610c8b1db0fa6a875ff2a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom
+++ /dev/null
@@ -1,260 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>5</version>
-  </parent>
-  <groupId>org.sonatype.spice</groupId>
-  <artifactId>spice-parent</artifactId>
-  <version>16</version>
-  <packaging>pom</packaging>
-  <name>Sonatype Spice Components</name>
-
-  <scm>
-    <connection>scm:svn:http://svn.sonatype.org/spice/tags/spice-parent-16</connection>
-    <url>http://svn.sonatype.org/spice/tags/spice-parent-16</url>
-    <developerConnection>scm:svn:https://svn.sonatype.org/spice/tags/spice-parent-16</developerConnection>
-  </scm>
-
-  <licenses>
-    <license>
-      <name>Apache Public License 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  
-	<ciManagement>
-	  <system>Hudson</system>
-	  <url>https://grid.sonatype.org/ci/view/Spice/</url>
-	</ciManagement>
-	
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://issues.sonatype.org/browse/SPICE</url>
-  </issueManagement>
-  
-  <properties>
-    <!--
-      2008.12.07 Oleg: reverted to 6.1.12 as http transport only works with that version | Please always sync with
-      mercury-http-transport !!
-    -->
-    <jetty.version>6.1.12</jetty.version>
-    <plexus.version>1.0-beta-3.0.5</plexus.version>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-container-default</artifactId>
-        <version>${plexus.version}</version>
-        <exclusions>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging-api</artifactId>
-          </exclusion>
-          <exclusion>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>${plexus.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>1.5.5</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mortbay.jetty</groupId>
-        <artifactId>jetty</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mortbay.jetty</groupId>
-        <artifactId>jetty-client</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.mortbay.jetty</groupId>
-        <artifactId>jetty-util</artifactId>
-        <version>${jetty.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.5</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <profiles>
-    <profile>
-      <id>m2e</id>
-      <activation>
-        <property>
-          <name>m2e.version</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-	      <plugin>
-	        <groupId>org.maven.ide.eclipse</groupId>
-	        <artifactId>lifecycle-mapping</artifactId>
-	        <version>0.9.9-SNAPSHOT</version>
-	        <configuration>
-	          <mappingId>customizable</mappingId>
-	          <configurators>
-	            <configurator id="org.maven.ide.eclipse.jdt.javaConfigurator" />
-	            <configurator id="org.maven.ide.eclipse.modello.modelloConfigurator" />
-	            <configurator id="org.maven.ide.eclipse.plexus.annotations.plexusConfigurator" />
-	          </configurators>
-	          <mojoExecutions>
-	            <mojoExecution>org.apache.maven.plugins:maven-resources-plugin::</mojoExecution>
-	          </mojoExecutions>
-	        </configuration>
-	      </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>${plexus.version}</version>
-          <executions>
-            <execution>
-              <id>process-classes</id>
-              <goals>
-                <goal>generate-metadata</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>process-test-classes</id>
-              <goals>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-maven-plugin</artifactId>
-          <version>1.3.8</version>
-          <executions>
-            <execution>
-              <goals>
-                <goal>descriptor</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.4.2</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.modello</groupId>
-          <artifactId>modello-maven-plugin</artifactId>
-          <version>1.0.2</version>
-          <configuration>
-            <useJava5>true</useJava5>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.4.1</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  
-	<reporting>
-	  <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.3</version>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
-        <version>1.2</version>
-        <configuration>
-          <omitVisitors>UnreadFields</omitVisitors>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-pmd-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <targetJdk>1.5</targetJdk>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-plugin-plugin</artifactId>
-        <version>2.5</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <tagletArtifacts>
-            <tagletArtifact>
-              <groupId>org.apache.maven.plugin-tools</groupId>
-              <artifactId>maven-plugin-tools-javadoc</artifactId>
-              <version>2.5</version>
-            </tagletArtifact>
-            <tagletArtifact>
-              <groupId>org.codehaus.plexus</groupId>
-              <artifactId>plexus-javadoc</artifactId>
-              <version>1.0</version>
-            </tagletArtifact>
-          </tagletArtifacts>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <!-- Broken, don't know why. -->
-              <report>dependencies</report>
-              <report>project-team</report>
-              <report>mailing-list</report>
-              <report>cim</report>
-              <report>issue-tracking</report>
-              <report>license</report>
-              <report>scm</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-	  </plugins>
-	</reporting>	
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom.sha1 b/artifacts/m2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom.sha1
deleted file mode 100644
index 3b711de52cd1b98bbec5c161d56fe1f2751bbfe1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-aefd3135046b7c3f5835283bcc3b670fc46692b9
\ No newline at end of file
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/17/_remote.repositories b/artifacts/m2/org/sonatype/spice/spice-parent/17/_remote.repositories
deleted file mode 100644
index 9054b353040b8cee7cdf7f300143806066634bbe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/17/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:13:07 CST 2019
-spice-parent-17.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/17/spice-parent-17.pom b/artifacts/m2/org/sonatype/spice/spice-parent/17/spice-parent-17.pom
deleted file mode 100644
index abe8170b3c5cb967d0ba36d2152b55cd3af77352..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/17/spice-parent-17.pom
+++ /dev/null
@@ -1,211 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.sonatype.forge</groupId>
-    <artifactId>forge-parent</artifactId>
-    <version>10</version>
-    <relativePath />
-  </parent>
-
-  <groupId>org.sonatype.spice</groupId>
-  <artifactId>spice-parent</artifactId>
-  <version>17</version>
-  <packaging>pom</packaging>
-
-  <name>Sonatype Spice Components</name>
-
-  <scm>
-    <connection>scm:git:git://github.com/sonatype/oss-parents.git</connection>
-    <developerConnection>scm:git:git@github.com:sonatype/oss-parents.git</developerConnection>
-    <url>https://github.com/sonatype/spice-parent</url>
-  </scm>
-
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <ciManagement>
-    <system>Hudson</system>
-    <url>https://grid.sonatype.org/ci/view/Spice/</url>
-  </ciManagement>
-
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://issues.sonatype.org/browse/SPICE</url>
-  </issueManagement>
-
-  <properties>
-    <sisu-inject.version>2.1.1</sisu-inject.version>
-    <slf4j.version>1.6.1</slf4j.version>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-
-      <!-- Inject Bean container -->
-      <!-- Spice hosts SISU/Plexus-legacy libraries, and they expect they are embedded into apps having these provided -->
-      <!-- That makes: shouldn't SISU be actually "provided" instead? -->
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-inject-bean</artifactId>
-        <version>${sisu-inject.version}</version>
-        <scope>runtime</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-guice</artifactId>
-        <version>2.9.4</version>
-        <classifier>no_aop</classifier>
-        <scope>runtime</scope>
-      </dependency>
-      <dependency>
-        <groupId>javax.inject</groupId>
-        <artifactId>javax.inject</artifactId>
-        <version>1</version>
-        <scope>compile</scope>
-      </dependency>
-
-      <!-- Plexus support (the version should be tied to SISU used ones!) -->
-      <!-- Plexus needs to be compiled against, is specific (unlike JSR330-enabled SISU is) -->
-      <dependency>
-        <groupId>org.sonatype.sisu</groupId>
-        <artifactId>sisu-inject-plexus</artifactId>
-        <version>${sisu-inject.version}</version>
-        <scope>compile</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-component-annotations</artifactId>
-        <version>1.5.5</version>
-        <scope>compile</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-classworlds</artifactId>
-        <version>2.4</version>
-        <scope>compile</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.plexus</groupId>
-        <artifactId>plexus-utils</artifactId>
-        <version>2.0.5</version>
-        <scope>compile</scope>
-      </dependency>
-
-      <!-- SLF4J Logging -->
-      <!-- Only those needed during compile and runtime phases -->
-      <!-- Spice is a library collection, so only the "simple" backend for testing and nothing more -->
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-api</artifactId>
-        <version>${slf4j.version}</version>
-        <type>jar</type>
-        <scope>compile</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>jcl-over-slf4j</artifactId>
-        <version>${slf4j.version}</version>
-        <type>jar</type>
-        <scope>runtime</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>jul-to-slf4j</artifactId>
-        <version>${slf4j.version}</version>
-        <type>jar</type>
-        <scope>runtime</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-simple</artifactId>
-        <version>${slf4j.version}</version>
-        <type>jar</type>
-        <scope>test</scope>
-      </dependency>
-
-      <!-- Standard test -->
-      <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
-        <version>4.8.2</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-component-metadata</artifactId>
-          <version>1.5.5</version>
-          <executions>
-            <execution>
-              <id>process-classes</id>
-              <goals>
-                <goal>generate-metadata</goal>
-              </goals>
-            </execution>
-            <execution>
-              <id>process-test-classes</id>
-              <goals>
-                <goal>generate-test-metadata</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <tagletArtifacts>
-            <tagletArtifact>
-              <groupId>org.apache.maven.plugin-tools</groupId>
-              <artifactId>maven-plugin-tools-javadoc</artifactId>
-              <version>2.5</version>
-            </tagletArtifact>
-            <tagletArtifact>
-              <groupId>org.codehaus.plexus</groupId>
-              <artifactId>plexus-javadoc</artifactId>
-              <version>1.0</version>
-            </tagletArtifact>
-          </tagletArtifacts>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.1</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <!-- Broken, don't know why. -->
-              <report>dependencies</report>
-              <report>project-team</report>
-              <report>mailing-list</report>
-              <report>cim</report>
-              <report>issue-tracking</report>
-              <report>license</report>
-              <report>scm</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/sonatype/spice/spice-parent/17/spice-parent-17.pom.sha1 b/artifacts/m2/org/sonatype/spice/spice-parent/17/spice-parent-17.pom.sha1
deleted file mode 100644
index 42dafabe45f0011124f4aae188b23dc6b455a7d3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/sonatype/spice/spice-parent/17/spice-parent-17.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7f500699ef371383492a4d6ee799b1a77ffd82cc
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 55955bda27f836f8f08bc00dd3da595088e9a369..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:43 CST 2019
-spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar>spring-snapshots=
-spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index b254f93591b117a1eecbbba49dc2378988c914ed..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-autoconfigure</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>115</buildNumber>
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-        <classifier>sources</classifier>
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-        <updated>20160920220833</updated>
-      </snapshotVersion>
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-        <value>1.4.1.BUILD-20160920.220833-115</value>
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-      </snapshotVersion>
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-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index ca658c7b117ff1d12f0fa69cdd6946d696d0b4e4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f1fcf2a223a9479a4c5703c607a8d59f00d6af76
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 7005816ed6ff05a7b8c556da34b54e1b285c3592..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:39 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345158835
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345159653
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345159862
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar
deleted file mode 100644
index 88993c0393b5a1c6ad8f115bc8690cd2495a45e8..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar.sha1
deleted file mode 100644
index fca6a491496a544719520ba895b64bd334b0993e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-98ff83f831e93c309fe8b1e92d8817046d6c5bee
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom
deleted file mode 100644
index e1d585f2f876c80932d101f94a866eec140ecc33..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom
+++ /dev/null
@@ -1,676 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-parent</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-parent</relativePath>
-	</parent>
-	<artifactId>spring-boot-autoconfigure</artifactId>
-	<name>Spring Boot AutoConfigure</name>
-	<description>Spring Boot AutoConfigure</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/..</main.basedir>
-	</properties>
-	<dependencies>
-		<!-- Compile -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot</artifactId>
-		</dependency>
-		<!-- Optional -->
-		<dependency>
-			<groupId>com.atomikos</groupId>
-			<artifactId>transactions-jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.atomikos</groupId>
-			<artifactId>transactions-jta</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.couchbase.client</groupId>
-			<artifactId>couchbase-spring-cache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.dataformat</groupId>
-			<artifactId>jackson-dataformat-xml</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.datatype</groupId>
-			<artifactId>jackson-datatype-joda</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.datatype</groupId>
-			<artifactId>jackson-datatype-jsr310</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.module</groupId>
-			<artifactId>jackson-module-parameter-names</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.google.code.gson</groupId>
-			<artifactId>gson</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.hazelcast</groupId>
-			<artifactId>hazelcast</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.hazelcast</groupId>
-			<artifactId>hazelcast-spring</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.samskivert</groupId>
-			<artifactId>jmustache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.sun.mail</groupId>
-			<artifactId>javax.mail</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>de.flapdoodle.embed</groupId>
-			<artifactId>de.flapdoodle.embed.mongo</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>javax.cache</groupId>
-			<artifactId>cache-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.projectreactor.spring</groupId>
-			<artifactId>reactor-spring-context</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.searchbox</groupId>
-			<artifactId>jest</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.flywaydb</groupId>
-			<artifactId>flyway-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.core</groupId>
-			<artifactId>jersey-server</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.containers</groupId>
-			<artifactId>jersey-container-servlet-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.containers</groupId>
-			<artifactId>jersey-container-servlet</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.ext</groupId>
-			<artifactId>jersey-spring3</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.media</groupId>
-			<artifactId>jersey-media-json-jackson</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>commons-dbcp</groupId>
-			<artifactId>commons-dbcp</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>activemq-broker</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>activemq-pool</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>artemis-jms-client</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>artemis-jms-server</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.commons</groupId>
-			<artifactId>commons-dbcp2</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.solr</groupId>
-			<artifactId>solr-solrj</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<groupId>org.codehaus.woodstox</groupId>
-					<artifactId>wstx-asl</artifactId>
-				</exclusion>
-				<exclusion>
-					<artifactId>log4j</artifactId>
-					<groupId>log4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-el</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat</groupId>
-			<artifactId>tomcat-jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.velocity</groupId>
-			<artifactId>velocity</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.btm</groupId>
-			<artifactId>btm</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.groovy</groupId>
-			<artifactId>groovy-templates</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.sendgrid</groupId>
-			<artifactId>sendgrid-java</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.zaxxer</groupId>
-			<artifactId>HikariCP-java6</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty</groupId>
-			<artifactId>jetty-webapp</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty.websocket</groupId>
-			<artifactId>javax-websocket-server-impl</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.undertow</groupId>
-			<artifactId>undertow-servlet</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.undertow</groupId>
-			<artifactId>undertow-websockets-jsr</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.ehcache</groupId>
-			<artifactId>ehcache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.freemarker</groupId>
-			<artifactId>freemarker</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-entitymanager</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-validator</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hornetq</groupId>
-			<artifactId>hornetq-jms-client</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hornetq</groupId>
-			<artifactId>hornetq-jms-server</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.infinispan</groupId>
-			<artifactId>infinispan-jcache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.infinispan</groupId>
-			<artifactId>infinispan-spring4-embedded</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-jmx</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-jms</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-orm</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-tx</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-websocket</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-webmvc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.batch</groupId>
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-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-couchbase</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<groupId>org.slf4j</groupId>
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-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
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-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
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-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
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-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
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-		</dependency>
-		<dependency>
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-		</dependency>
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-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
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-		</dependency>
-		<dependency>
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-			<optional>true</optional>
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-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
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-		</dependency>
-		<dependency>
-			<groupId>org.springframework.hateoas</groupId>
-			<artifactId>spring-hateoas</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>redis.clients</groupId>
-			<artifactId>jedis</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.liquibase</groupId>
-			<artifactId>liquibase-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-acl</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-config</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-data</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security.oauth</groupId>
-			<artifactId>spring-security-oauth2</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-jwt</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.session</groupId>
-			<artifactId>spring-session</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.amqp</groupId>
-			<artifactId>spring-rabbit</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud</groupId>
-			<artifactId>spring-cloud-spring-service-connector</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.mobile</groupId>
-			<artifactId>spring-mobile-device</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-config</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-facebook</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-twitter</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-linkedin</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.ws</groupId>
-			<artifactId>spring-ws-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf</groupId>
-			<artifactId>thymeleaf</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf</groupId>
-			<artifactId>thymeleaf-spring4</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>nz.net.ultraq.thymeleaf</groupId>
-			<artifactId>thymeleaf-layout-dialect</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.github.ben-manes.caffeine</groupId>
-			<artifactId>caffeine</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.github.mxab.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-data-attribute</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-conditionalcomments</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-java8time</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-springsecurity4</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>javax.jms</groupId>
-			<artifactId>jms-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>javax.mail</groupId>
-			<artifactId>javax.mail-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>net.sf.ehcache</groupId>
-			<artifactId>ehcache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.aspectj</groupId>
-			<artifactId>aspectjweaver</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jooq</groupId>
-			<artifactId>jooq</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jta</groupId>
-			<artifactId>jta</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jts</groupId>
-			<artifactId>narayana-jts-integration</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Annotation processing -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-configuration-processor</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Test -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot</artifactId>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-test</artifactId>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>ch.qos.logback</groupId>
-			<artifactId>logback-classic</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.atomikos</groupId>
-			<artifactId>transactions-jms</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>mysql</groupId>
-			<artifactId>mysql-connector-java</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-websocket</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.hsqldb</groupId>
-			<artifactId>hsqldb</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.yaml</groupId>
-			<artifactId>snakeyaml</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-jasper</artifactId>
-			<scope>test</scope>
-		</dependency>
-
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
deleted file mode 100644
index 01792a4cd4b69a20b8a59c9b0bfddadc5ee42ea2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:07 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553667366609
-http\://repo.spring.io/snapshot/.lastUpdated=1553667367641
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom.sha1
deleted file mode 100644
index 1fa333fe09cb21beb114d547bf1bd21c084787db..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-20160920.220833-115.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3fb3ed983961ea97da9c3ef9302fb8bb7687d594
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-SNAPSHOT.jar b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-SNAPSHOT.jar
deleted file mode 100644
index 88993c0393b5a1c6ad8f115bc8690cd2495a45e8..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index e1d585f2f876c80932d101f94a866eec140ecc33..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-autoconfigure/1.4.1.BUILD-SNAPSHOT/spring-boot-autoconfigure-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,676 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-parent</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-parent</relativePath>
-	</parent>
-	<artifactId>spring-boot-autoconfigure</artifactId>
-	<name>Spring Boot AutoConfigure</name>
-	<description>Spring Boot AutoConfigure</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/..</main.basedir>
-	</properties>
-	<dependencies>
-		<!-- Compile -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot</artifactId>
-		</dependency>
-		<!-- Optional -->
-		<dependency>
-			<groupId>com.atomikos</groupId>
-			<artifactId>transactions-jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.atomikos</groupId>
-			<artifactId>transactions-jta</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.couchbase.client</groupId>
-			<artifactId>couchbase-spring-cache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.dataformat</groupId>
-			<artifactId>jackson-dataformat-xml</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.datatype</groupId>
-			<artifactId>jackson-datatype-joda</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.datatype</groupId>
-			<artifactId>jackson-datatype-jsr310</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.module</groupId>
-			<artifactId>jackson-module-parameter-names</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.google.code.gson</groupId>
-			<artifactId>gson</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.hazelcast</groupId>
-			<artifactId>hazelcast</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.hazelcast</groupId>
-			<artifactId>hazelcast-spring</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.samskivert</groupId>
-			<artifactId>jmustache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.sun.mail</groupId>
-			<artifactId>javax.mail</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>de.flapdoodle.embed</groupId>
-			<artifactId>de.flapdoodle.embed.mongo</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>javax.cache</groupId>
-			<artifactId>cache-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.projectreactor.spring</groupId>
-			<artifactId>reactor-spring-context</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.searchbox</groupId>
-			<artifactId>jest</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.flywaydb</groupId>
-			<artifactId>flyway-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.core</groupId>
-			<artifactId>jersey-server</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.containers</groupId>
-			<artifactId>jersey-container-servlet-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.containers</groupId>
-			<artifactId>jersey-container-servlet</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.ext</groupId>
-			<artifactId>jersey-spring3</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish.jersey.media</groupId>
-			<artifactId>jersey-media-json-jackson</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>commons-dbcp</groupId>
-			<artifactId>commons-dbcp</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>activemq-broker</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>activemq-pool</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>artemis-jms-client</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.activemq</groupId>
-			<artifactId>artemis-jms-server</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.commons</groupId>
-			<artifactId>commons-dbcp2</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.solr</groupId>
-			<artifactId>solr-solrj</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<groupId>org.codehaus.woodstox</groupId>
-					<artifactId>wstx-asl</artifactId>
-				</exclusion>
-				<exclusion>
-					<artifactId>log4j</artifactId>
-					<groupId>log4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-el</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat</groupId>
-			<artifactId>tomcat-jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.velocity</groupId>
-			<artifactId>velocity</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.btm</groupId>
-			<artifactId>btm</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.groovy</groupId>
-			<artifactId>groovy-templates</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.sendgrid</groupId>
-			<artifactId>sendgrid-java</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.zaxxer</groupId>
-			<artifactId>HikariCP-java6</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty</groupId>
-			<artifactId>jetty-webapp</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty.websocket</groupId>
-			<artifactId>javax-websocket-server-impl</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.undertow</groupId>
-			<artifactId>undertow-servlet</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.undertow</groupId>
-			<artifactId>undertow-websockets-jsr</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.ehcache</groupId>
-			<artifactId>ehcache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.freemarker</groupId>
-			<artifactId>freemarker</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-entitymanager</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-validator</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hornetq</groupId>
-			<artifactId>hornetq-jms-client</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hornetq</groupId>
-			<artifactId>hornetq-jms-server</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.infinispan</groupId>
-			<artifactId>infinispan-jcache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.infinispan</groupId>
-			<artifactId>infinispan-spring4-embedded</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-jmx</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-jms</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-orm</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-tx</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-websocket</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-webmvc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.batch</groupId>
-			<artifactId>spring-batch-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-couchbase</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<groupId>org.slf4j</groupId>
-					<artifactId>jcl-over-slf4j</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-jpa</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-rest-webmvc</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-cassandra</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-mongodb</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-neo4j</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-redis</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-elasticsearch</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-solr</artifactId>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<artifactId>jcl-over-slf4j</artifactId>
-					<groupId>org.slf4j</groupId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.hateoas</groupId>
-			<artifactId>spring-hateoas</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>redis.clients</groupId>
-			<artifactId>jedis</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.liquibase</groupId>
-			<artifactId>liquibase-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-acl</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-config</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-data</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security.oauth</groupId>
-			<artifactId>spring-security-oauth2</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-jwt</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.session</groupId>
-			<artifactId>spring-session</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.amqp</groupId>
-			<artifactId>spring-rabbit</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud</groupId>
-			<artifactId>spring-cloud-spring-service-connector</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.mobile</groupId>
-			<artifactId>spring-mobile-device</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-config</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-facebook</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-twitter</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.social</groupId>
-			<artifactId>spring-social-linkedin</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.ws</groupId>
-			<artifactId>spring-ws-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf</groupId>
-			<artifactId>thymeleaf</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf</groupId>
-			<artifactId>thymeleaf-spring4</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>nz.net.ultraq.thymeleaf</groupId>
-			<artifactId>thymeleaf-layout-dialect</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.github.ben-manes.caffeine</groupId>
-			<artifactId>caffeine</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>com.github.mxab.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-data-attribute</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-conditionalcomments</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-java8time</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-springsecurity4</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>javax.jms</groupId>
-			<artifactId>jms-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>javax.mail</groupId>
-			<artifactId>javax.mail-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>net.sf.ehcache</groupId>
-			<artifactId>ehcache</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.aspectj</groupId>
-			<artifactId>aspectjweaver</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jooq</groupId>
-			<artifactId>jooq</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jta</groupId>
-			<artifactId>jta</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jts</groupId>
-			<artifactId>narayana-jts-integration</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Annotation processing -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-configuration-processor</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Test -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot</artifactId>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-test</artifactId>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>ch.qos.logback</groupId>
-			<artifactId>logback-classic</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.atomikos</groupId>
-			<artifactId>transactions-jms</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>mysql</groupId>
-			<artifactId>mysql-connector-java</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-websocket</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.hsqldb</groupId>
-			<artifactId>hsqldb</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.yaml</groupId>
-			<artifactId>snakeyaml</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-jasper</artifactId>
-			<scope>test</scope>
-		</dependency>
-
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index aa09136f3bc92f296a9ad01ebef9616f2ebd5e01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:10:55 CST 2019
-spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index c2f3e5cc3ddf19ce469f280859c3a37c1e083e15..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-dependencies</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>115</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125832</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 94325a6953c219e136374a2f3c0be08cc5a117ce..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4a7474b54092ab1e3a5abd8fd1246cc06b1543b8
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 502b17addfa1aaab81835199e6d83699eab61d76..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:25 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345143946
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345143792
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345145322
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom
deleted file mode 100644
index 3fa00d338709ae02fe1ea8e2f97dd2c4b1844ff2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom
+++ /dev/null
@@ -1,2618 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.springframework.boot</groupId>
-	<artifactId>spring-boot-dependencies</artifactId>
-	<version>1.4.1.BUILD-SNAPSHOT</version>
-	<packaging>pom</packaging>
-	<name>Spring Boot Dependencies</name>
-	<description>Spring Boot Dependencies</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<licenses>
-		<license>
-			<name>Apache License, Version 2.0</name>
-			<url>http://www.apache.org/licenses/LICENSE-2.0</url>
-		</license>
-	</licenses>
-	<scm>
-		<url>https://github.com/spring-projects/spring-boot</url>
-	</scm>
-	<developers>
-		<developer>
-			<id>pwebb</id>
-			<name>Phillip Webb</name>
-			<email>pwebb at pivotal.io</email>
-			<organization>Pivotal Software, Inc.</organization>
-			<organizationUrl>http://www.spring.io</organizationUrl>
-			<roles>
-				<role>Project lead</role>
-			</roles>
-		</developer>
-		<developer>
-			<id>dsyer</id>
-			<name>Dave Syer</name>
-			<email>dsyer at pivotal.io</email>
-			<organization>Pivotal Software, Inc.</organization>
-			<organizationUrl>http://www.spring.io</organizationUrl>
-			<roles>
-				<role>Project lead</role>
-			</roles>
-		</developer>
-	</developers>
-	<properties>
-		<activemq.version>5.13.4</activemq.version>
-		<antlr2.version>2.7.7</antlr2.version>
-		<appengine.version>1.9.42</appengine.version>
-		<artemis.version>1.3.0</artemis.version>
-		<aspectj.version>1.8.9</aspectj.version>
-		<assertj.version>2.5.0</assertj.version>
-		<atomikos.version>3.9.3</atomikos.version>
-		<bitronix.version>2.1.4</bitronix.version>
-		<caffeine.version>2.3.3</caffeine.version>
-		<cassandra-driver.version>2.1.9</cassandra-driver.version>
-		<classmate.version>1.3.1</classmate.version>
-		<commons-beanutils.version>1.9.2</commons-beanutils.version>
-		<commons-collections.version>3.2.2</commons-collections.version>
-		<commons-codec.version>1.10</commons-codec.version>
-		<commons-dbcp.version>1.4</commons-dbcp.version>
-		<commons-dbcp2.version>2.1.1</commons-dbcp2.version>
-		<commons-digester.version>2.1</commons-digester.version>
-		<commons-pool.version>1.6</commons-pool.version>
-		<commons-pool2.version>2.4.2</commons-pool2.version>
-		<couchbase-client.version>2.2.8</couchbase-client.version>
-		<couchbase-cache-client.version>2.0.0</couchbase-cache-client.version>
-		<crashub.version>1.3.2</crashub.version>
-		<derby.version>10.12.1.1</derby.version>
-		<dom4j.version>1.6.1</dom4j.version>
-		<dropwizard-metrics.version>3.1.2</dropwizard-metrics.version>
-		<ehcache.version>2.10.2.2.21</ehcache.version>
-		<ehcache3.version>3.1.2</ehcache3.version>
-		<embedded-mongo.version>1.50.5</embedded-mongo.version>
-		<flyway.version>3.2.1</flyway.version>
-		<freemarker.version>2.3.25-incubating</freemarker.version>
-		<elasticsearch.version>2.4.0</elasticsearch.version>
-		<gemfire.version>8.2.0</gemfire.version>
-		<glassfish-el.version>3.0.0</glassfish-el.version>
-		<gradle.version>1.12</gradle.version>
-		<groovy.version>2.4.7</groovy.version>
-		<gson.version>2.7</gson.version>
-		<h2.version>1.4.192</h2.version>
-		<hamcrest.version>1.3</hamcrest.version>
-		<hazelcast.version>3.6.5</hazelcast.version>
-		<hibernate.version>5.0.11.Final</hibernate.version>
-		<hibernate-validator.version>5.2.4.Final</hibernate-validator.version>
-		<hikaricp.version>2.4.7</hikaricp.version>
-		<hikaricp-java6.version>2.3.13</hikaricp-java6.version>
-		<hornetq.version>2.4.7.Final</hornetq.version>
-		<hsqldb.version>2.3.3</hsqldb.version>
-		<htmlunit.version>2.21</htmlunit.version>
-		<httpasyncclient.version>4.1.2</httpasyncclient.version>
-		<httpclient.version>4.5.2</httpclient.version>
-		<httpcore.version>4.4.5</httpcore.version>
-		<infinispan.version>8.2.4.Final</infinispan.version>
-		<jackson.version>2.8.3</jackson.version>
-		<janino.version>2.7.8</janino.version>
-		<javassist.version>3.20.0-GA</javassist.version> <!-- Same as Hibernate -->
-		<javax-cache.version>1.0.0</javax-cache.version>
-		<javax-mail.version>1.5.6</javax-mail.version>
-		<javax-transaction.version>1.2</javax-transaction.version>
-		<jaxen.version>1.1.6</jaxen.version>
-		<jaybird.version>2.2.11</jaybird.version>
-		<jboss-logging.version>3.3.0.Final</jboss-logging.version>
-		<jboss-transaction-spi.version>7.3.4.Final</jboss-transaction-spi.version>
-		<jdom2.version>2.0.6</jdom2.version>
-		<jedis.version>2.8.1</jedis.version>
-		<jersey.version>2.23.2</jersey.version>
-		<jest.version>2.0.3</jest.version>
-		<jetty.version>9.3.11.v20160721</jetty.version>
-		<jetty-jsp.version>2.2.0.v201112011158</jetty-jsp.version>
-		<jetty-el.version>8.0.33</jetty-el.version>
-		<jmustache.version>1.12</jmustache.version>
-		<jna.version>4.2.2</jna.version>
-		<joda-time.version>2.9.4</joda-time.version>
-		<jolokia.version>1.3.4</jolokia.version>
-		<jooq.version>3.8.4</jooq.version>
-		<json.version>20140107</json.version>
-		<jsonassert.version>1.3.0</jsonassert.version>
-		<json-path.version>2.2.0</json-path.version>
-		<jstl.version>1.2</jstl.version>
-		<jtds.version>1.3.1</jtds.version>
-		<junit.version>4.12</junit.version>
-		<liquibase.version>3.5.1</liquibase.version>
-		<log4j2.version>2.6.2</log4j2.version>
-		<logback.version>1.1.7</logback.version>
-		<lombok.version>1.16.10</lombok.version>
-		<mariadb.version>1.4.6</mariadb.version>
-		<mockito.version>1.10.19</mockito.version>
-		<mongodb.version>3.2.2</mongodb.version>
-		<mysql.version>5.1.39</mysql.version>
-		<narayana.version>5.3.4.Final</narayana.version>
-		<nekohtml.version>1.9.22</nekohtml.version>
-		<neo4j-ogm.version>2.0.5</neo4j-ogm.version>
-		<postgresql.version>9.4.1211.jre7</postgresql.version>
-		<querydsl.version>4.1.4</querydsl.version>
-		<reactor.version>2.0.8.RELEASE</reactor.version>
-		<reactor-spring.version>2.0.7.RELEASE</reactor-spring.version>
-		<selenium.version>2.53.1</selenium.version>
-		<sendgrid.version>2.2.2</sendgrid.version>
-		<servlet-api.version>3.1.0</servlet-api.version>
-		<simple-json.version>1.1.1</simple-json.version>
-		<slf4j.version>1.7.21</slf4j.version>
-		<snakeyaml.version>1.17</snakeyaml.version>
-		<solr.version>5.5.3</solr.version>
-		<spock.version>1.0-groovy-2.4</spock.version>
-		<spring.version>4.3.3.RELEASE</spring.version>
-		<spring-amqp.version>1.6.2.RELEASE</spring-amqp.version>
-		<spring-cloud-connectors.version>1.2.3.RELEASE</spring-cloud-connectors.version>
-		<spring-batch.version>3.0.7.RELEASE</spring-batch.version>
-		<spring-data-releasetrain.version>Hopper-SR3</spring-data-releasetrain.version>
-		<spring-hateoas.version>0.20.0.RELEASE</spring-hateoas.version>
-		<spring-integration.version>4.3.2.RELEASE</spring-integration.version>
-		<spring-integration-java-dsl.version>1.1.3.RELEASE</spring-integration-java-dsl.version>
-		<spring-loaded.version>1.2.6.RELEASE</spring-loaded.version>
-		<spring-mobile.version>1.1.5.RELEASE</spring-mobile.version>
-		<spring-plugin.version>1.2.0.RELEASE</spring-plugin.version>
-		<spring-restdocs.version>1.1.2.RELEASE</spring-restdocs.version>
-		<spring-retry.version>1.1.4.RELEASE</spring-retry.version>
-		<spring-security.version>4.1.3.RELEASE</spring-security.version>
-		<spring-security-jwt.version>1.0.5.RELEASE</spring-security-jwt.version>
-		<spring-security-oauth.version>2.0.11.RELEASE</spring-security-oauth.version>
-		<spring-session.version>1.2.2.RELEASE</spring-session.version>
-		<spring-social.version>1.1.4.RELEASE</spring-social.version>
-		<spring-social-facebook.version>2.0.3.RELEASE</spring-social-facebook.version>
-		<spring-social-linkedin.version>1.0.2.RELEASE</spring-social-linkedin.version>
-		<spring-social-twitter.version>1.1.2.RELEASE</spring-social-twitter.version>
-		<spring-ws.version>2.3.0.RELEASE</spring-ws.version>
-		<sqlite-jdbc.version>3.8.11.2</sqlite-jdbc.version>
-		<statsd-client.version>3.1.0</statsd-client.version>
-		<sun-mail.version>${javax-mail.version}</sun-mail.version>
-		<thymeleaf.version>2.1.5.RELEASE</thymeleaf.version>
-		<thymeleaf-extras-springsecurity4.version>2.1.2.RELEASE</thymeleaf-extras-springsecurity4.version>
-		<thymeleaf-extras-conditionalcomments.version>2.1.2.RELEASE</thymeleaf-extras-conditionalcomments.version>
-		<thymeleaf-layout-dialect.version>1.4.0</thymeleaf-layout-dialect.version>
-		<thymeleaf-extras-data-attribute.version>1.3</thymeleaf-extras-data-attribute.version>
-		<thymeleaf-extras-java8time.version>2.1.0.RELEASE</thymeleaf-extras-java8time.version>
-		<tomcat.version>8.5.5</tomcat.version>
-		<undertow.version>1.3.25.Final</undertow.version>
-		<velocity.version>1.7</velocity.version>
-		<velocity-tools.version>2.0</velocity-tools.version>
-		<webjars-hal-browser.version>9f96c74</webjars-hal-browser.version>
-		<webjars-locator.version>0.32</webjars-locator.version>
-		<wsdl4j.version>1.6.3</wsdl4j.version>
-		<xml-apis.version>1.4.01</xml-apis.version>
-	</properties>
-	<prerequisites>
-		<maven>3.2.1</maven>
-	</prerequisites>
-	<dependencyManagement>
-		<dependencies>
-			<!-- Spring Boot -->
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot</artifactId>
-				<type>test-jar</type>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-test</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-test-autoconfigure</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-test</artifactId>
-				<type>test-jar</type>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-actuator</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-actuator-docs</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-autoconfigure</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-configuration-metadata</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-configuration-processor</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-devtools</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-loader</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-loader-tools</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-activemq</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-actuator</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-amqp</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-aop</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-artemis</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-batch</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-cache</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-cloud-connectors</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-cassandra</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-couchbase</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-gemfire</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-jpa</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-mongodb</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-redis</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-redis</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-neo4j</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-rest</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-solr</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-freemarker</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-groovy-templates</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-hateoas</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-hornetq</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-integration</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jdbc</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jersey</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jetty</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jooq</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jta-atomikos</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jta-bitronix</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-undertow</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-log4j2</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-logging</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-mail</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-mobile</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-mustache</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jta-narayana</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-remote-shell</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-security</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-social-facebook</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-social-linkedin</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-social-twitter</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-test</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-thymeleaf</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-tomcat</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-validation</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-velocity</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-web</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-websocket</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-web-services</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-ws</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-
-			<!-- Third Party -->
-			<dependency>
-				<groupId>antlr</groupId>
-				<artifactId>antlr</artifactId>
-				<version>${antlr2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-access</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-classic</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-core</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.atomikos</groupId>
-				<artifactId>transactions-jdbc</artifactId>
-				<version>${atomikos.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.atomikos</groupId>
-				<artifactId>transactions-jms</artifactId>
-				<version>${atomikos.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.atomikos</groupId>
-				<artifactId>transactions-jta</artifactId>
-				<version>${atomikos.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.couchbase.client</groupId>
-				<artifactId>java-client</artifactId>
-				<version>${couchbase-client.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.couchbase.client</groupId>
-				<artifactId>couchbase-spring-cache</artifactId>
-				<version>${couchbase-cache-client.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.datastax.cassandra</groupId>
-				<artifactId>cassandra-driver-core</artifactId>
-				<version>${cassandra-driver.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.datastax.cassandra</groupId>
-				<artifactId>cassandra-driver-dse</artifactId>
-				<version>${cassandra-driver.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.slf4j</groupId>
-						<artifactId>slf4j-log4j12</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>log4j</groupId>
-						<artifactId>log4j</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>com.google.guava</groupId>
-						<artifactId>guava</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>com.datastax.cassandra</groupId>
-				<artifactId>cassandra-driver-mapping</artifactId>
-				<version>${cassandra-driver.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml</groupId>
-				<artifactId>classmate</artifactId>
-				<version>${classmate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-annotations</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-core</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-databind</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-cbor</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-csv</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-smile</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-xml</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-yaml</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-guava</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-hibernate4</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-hibernate5</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-jaxrs</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-jdk8</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-joda</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-json-org</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-jsr310</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.jaxrs</groupId>
-				<artifactId>jackson-jaxrs-base</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.jaxrs</groupId>
-				<artifactId>jackson-jaxrs-json-provider</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.module</groupId>
-				<artifactId>jackson-module-jaxb-annotations</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.module</groupId>
-				<artifactId>jackson-module-kotlin</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.module</groupId>
-				<artifactId>jackson-module-parameter-names</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.gemstone.gemfire</groupId>
-				<artifactId>gemfire</artifactId>
-				<version>${gemfire.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.github.ben-manes.caffeine</groupId>
-				<artifactId>caffeine</artifactId>
-				<version>${caffeine.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.github.mxab.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-data-attribute</artifactId>
-				<version>${thymeleaf-extras-data-attribute.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.google.appengine</groupId>
-				<artifactId>appengine-api-1.0-sdk</artifactId>
-				<version>${appengine.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.google.code.gson</groupId>
-				<artifactId>gson</artifactId>
-				<version>${gson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.googlecode.json-simple</groupId>
-				<artifactId>json-simple</artifactId>
-				<version>${simple-json.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.h2database</groupId>
-				<artifactId>h2</artifactId>
-				<version>${h2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.hazelcast</groupId>
-				<artifactId>hazelcast</artifactId>
-				<version>${hazelcast.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.hazelcast</groupId>
-				<artifactId>hazelcast-hibernate4</artifactId>
-				<version>${hazelcast.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.hazelcast</groupId>
-				<artifactId>hazelcast-spring</artifactId>
-				<version>${hazelcast.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.jayway.jsonpath</groupId>
-				<artifactId>json-path</artifactId>
-				<version>${json-path.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.jayway.jsonpath</groupId>
-				<artifactId>json-path-assert</artifactId>
-				<version>${json-path.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-apt</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-collections</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-core</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-jpa</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-mongodb</artifactId>
-				<version>${querydsl.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.mongodb</groupId>
-						<artifactId>mongo-java-driver</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>com.samskivert</groupId>
-				<artifactId>jmustache</artifactId>
-				<version>${jmustache.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.sendgrid</groupId>
-				<artifactId>sendgrid-java</artifactId>
-				<version>${sendgrid.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.sun.mail</groupId>
-				<artifactId>javax.mail</artifactId>
-				<version>${sun-mail.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.timgroup</groupId>
-				<artifactId>java-statsd-client</artifactId>
-				<version>${statsd-client.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.zaxxer</groupId>
-				<artifactId>HikariCP</artifactId>
-				<version>${hikaricp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.zaxxer</groupId>
-				<artifactId>HikariCP-java6</artifactId>
-				<version>${hikaricp-java6.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-beanutils</groupId>
-				<artifactId>commons-beanutils</artifactId>
-				<version>${commons-beanutils.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>commons-collections</groupId>
-				<artifactId>commons-collections</artifactId>
-				<version>${commons-collections.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-codec</groupId>
-				<artifactId>commons-codec</artifactId>
-				<version>${commons-codec.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-dbcp</groupId>
-				<artifactId>commons-dbcp</artifactId>
-				<version>${commons-dbcp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-digester</groupId>
-				<artifactId>commons-digester</artifactId>
-				<version>${commons-digester.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>commons-pool</groupId>
-				<artifactId>commons-pool</artifactId>
-				<version>${commons-pool.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>de.flapdoodle.embed</groupId>
-				<artifactId>de.flapdoodle.embed.mongo</artifactId>
-				<version>${embedded-mongo.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>dom4j</groupId>
-				<artifactId>dom4j</artifactId>
-				<version>${dom4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-core</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-ganglia</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-graphite</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-servlets</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-bus</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-core</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-groovy</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-groovy-extensions</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-logback</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-net</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-stream</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-context</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-core</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-messaging</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-webmvc</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.searchbox</groupId>
-				<artifactId>jest</artifactId>
-				<version>${jest.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.undertow</groupId>
-				<artifactId>undertow-core</artifactId>
-				<version>${undertow.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.undertow</groupId>
-				<artifactId>undertow-servlet</artifactId>
-				<version>${undertow.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.undertow</groupId>
-				<artifactId>undertow-websockets-jsr</artifactId>
-				<version>${undertow.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.cache</groupId>
-				<artifactId>cache-api</artifactId>
-				<version>${javax-cache.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.jms</groupId>
-				<artifactId>jms-api</artifactId>
-				<version>1.1-rev-1</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.mail</groupId>
-				<artifactId>javax.mail-api</artifactId>
-				<version>${javax-mail.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>javax.servlet-api</artifactId>
-				<version>${servlet-api.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>jstl</artifactId>
-				<version>${jstl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.transaction</groupId>
-				<artifactId>javax.transaction-api</artifactId>
-				<version>${javax-transaction.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>jaxen</groupId>
-				<artifactId>jaxen</artifactId>
-				<version>${jaxen.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>joda-time</groupId>
-				<artifactId>joda-time</artifactId>
-				<version>${joda-time.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>junit</groupId>
-				<artifactId>junit</artifactId>
-				<version>${junit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>mysql</groupId>
-				<artifactId>mysql-connector-java</artifactId>
-				<version>${mysql.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.java.dev.jna</groupId>
-				<artifactId>jna</artifactId>
-				<version>${jna.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sf.ehcache</groupId>
-				<artifactId>ehcache</artifactId>
-				<version>${ehcache.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sourceforge.htmlunit</groupId>
-				<artifactId>htmlunit</artifactId>
-				<version>${htmlunit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sourceforge.jtds</groupId>
-				<artifactId>jtds</artifactId>
-				<version>${jtds.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sourceforge.nekohtml</groupId>
-				<artifactId>nekohtml</artifactId>
-				<version>${nekohtml.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>nz.net.ultraq.thymeleaf</groupId>
-				<artifactId>thymeleaf-layout-dialect</artifactId>
-				<version>${thymeleaf-layout-dialect.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-amqp</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-blueprint</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-broker</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-camel</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-client</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-console</artifactId>
-				<version>${activemq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-http</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-jaas</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-jdbc-store</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-jms-pool</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-kahadb-store</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-karaf</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-leveldb-store</artifactId>
-				<version>${activemq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-log4j-appender</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-mqtt</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-openwire-generator</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-openwire-legacy</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-osgi</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-partition</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-pool</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-ra</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-run</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-runtime-config</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-shiro</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-spring</artifactId>
-				<version>${activemq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-stomp</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-web</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-amqp-protocol</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-commons</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-core-client</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-jms-client</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-jms-server</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-journal</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-native</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-selector</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-server</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-service-extensions</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.commons</groupId>
-				<artifactId>commons-dbcp2</artifactId>
-				<version>${commons-dbcp2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.commons</groupId>
-				<artifactId>commons-pool2</artifactId>
-				<version>${commons-pool2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.derby</groupId>
-				<artifactId>derby</artifactId>
-				<version>${derby.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpasyncclient</artifactId>
-				<version>${httpasyncclient.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpclient</artifactId>
-				<version>${httpclient.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpcore</artifactId>
-				<version>${httpcore.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpmime</artifactId>
-				<version>${httpclient.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.logging.log4j</groupId>
-				<artifactId>log4j-api</artifactId>
-				<version>${log4j2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.logging.log4j</groupId>
-				<artifactId>log4j-core</artifactId>
-				<version>${log4j2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.logging.log4j</groupId>
-				<artifactId>log4j-slf4j-impl</artifactId>
-				<version>${log4j2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.solr</groupId>
-				<artifactId>solr-solrj</artifactId>
-				<version>${solr.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-core</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-el</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-jasper</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-websocket</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat</groupId>
-				<artifactId>tomcat-jdbc</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat</groupId>
-				<artifactId>tomcat-jsp-api</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.velocity</groupId>
-				<artifactId>velocity</artifactId>
-				<version>${velocity.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.velocity</groupId>
-				<artifactId>velocity-tools</artifactId>
-				<version>${velocity-tools.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.aspectj</groupId>
-				<artifactId>aspectjrt</artifactId>
-				<version>${aspectj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.aspectj</groupId>
-				<artifactId>aspectjtools</artifactId>
-				<version>${aspectj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.aspectj</groupId>
-				<artifactId>aspectjweaver</artifactId>
-				<version>${aspectj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.assertj</groupId>
-				<artifactId>assertj-core</artifactId>
-				<version>${assertj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.btm</groupId>
-				<artifactId>btm</artifactId>
-				<version>${bitronix.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-all</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-ant</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-bsf</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-console</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-docgenerator</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-groovydoc</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-groovysh</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-jmx</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-json</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-jsr223</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-nio</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-servlet</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-sql</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-swing</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-templates</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-test</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-testng</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-xml</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.janino</groupId>
-				<artifactId>janino</artifactId>
-				<version>${janino.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.cli</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.connectors.ssh</artifactId>
-				<version>${crashub.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.connectors.telnet</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.embed.spring</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.plugins.cron</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.plugins.mail</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.shell</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-annotations</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-client</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-continuation</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-deploy</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-http</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-io</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>apache-jstl</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>apache-jsp</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-jmx</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-plus</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-security</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-server</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-servlet</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-servlets</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-util</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-webapp</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-xml</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.orbit</groupId>
-				<artifactId>javax.servlet.jsp</artifactId>
-				<version>${jetty-jsp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.websocket</groupId>
-				<artifactId>javax-websocket-server-impl</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.websocket</groupId>
-				<artifactId>websocket-client</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.websocket</groupId>
-				<artifactId>websocket-server</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.ehcache</groupId>
-				<artifactId>ehcache</artifactId>
-				<version>${ehcache3.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.ehcache</groupId>
-				<artifactId>ehcache-clustered</artifactId>
-				<version>${ehcache3.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.ehcache</groupId>
-				<artifactId>ehcache-transactions</artifactId>
-				<version>${ehcache3.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.elasticsearch</groupId>
-				<artifactId>elasticsearch</artifactId>
-				<version>${elasticsearch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.firebirdsql.jdbc</groupId>
-				<artifactId>jaybird-jdk16</artifactId>
-				<version>${jaybird.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.firebirdsql.jdbc</groupId>
-				<artifactId>jaybird-jdk17</artifactId>
-				<version>${jaybird.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.firebirdsql.jdbc</groupId>
-				<artifactId>jaybird-jdk18</artifactId>
-				<version>${jaybird.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.flywaydb</groupId>
-				<artifactId>flyway-core</artifactId>
-				<version>${flyway.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.freemarker</groupId>
-				<artifactId>freemarker</artifactId>
-				<version>${freemarker.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish</groupId>
-				<artifactId>javax.el</artifactId>
-				<version>${glassfish-el.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.containers</groupId>
-				<artifactId>jersey-container-servlet</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.containers</groupId>
-				<artifactId>jersey-container-servlet-core</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.core</groupId>
-				<artifactId>jersey-server</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.ext</groupId>
-				<artifactId>jersey-bean-validation</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.ext</groupId>
-				<artifactId>jersey-spring3</artifactId>
-				<version>${jersey.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.glassfish.hk2.external</groupId>
-						<artifactId>bean-validator</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.media</groupId>
-				<artifactId>jersey-media-json-jackson</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hamcrest</groupId>
-				<artifactId>hamcrest-core</artifactId>
-				<version>${hamcrest.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hamcrest</groupId>
-				<artifactId>hamcrest-library</artifactId>
-				<version>${hamcrest.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-core</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-ehcache</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-entitymanager</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-envers</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-java8</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-jpamodelgen</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-validator</artifactId>
-				<version>${hibernate-validator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-validator-annotation-processor</artifactId>
-				<version>${hibernate-validator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hornetq</groupId>
-				<artifactId>hornetq-jms-client</artifactId>
-				<version>${hornetq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hornetq</groupId>
-				<artifactId>hornetq-jms-server</artifactId>
-				<version>${hornetq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.jboss.spec.javax.transaction</groupId>
-						<artifactId>jboss-transaction-api_1.1_spec</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.hsqldb</groupId>
-				<artifactId>hsqldb</artifactId>
-				<version>${hsqldb.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.infinispan</groupId>
-				<artifactId>infinispan-jcache</artifactId>
-				<version>${infinispan.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.infinispan</groupId>
-				<artifactId>infinispan-spring4-common</artifactId>
-				<version>${infinispan.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-core</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-slf4j-impl</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-jcl</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.infinispan</groupId>
-				<artifactId>infinispan-spring4-embedded</artifactId>
-				<version>${infinispan.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-core</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-slf4j-impl</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-jcl</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.javassist</groupId>
-				<artifactId>javassist</artifactId>
-				<version>${javassist.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss</groupId>
-				<artifactId>jboss-transaction-spi</artifactId>
-				<version>${jboss-transaction-spi.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.logging</groupId>
-				<artifactId>jboss-logging</artifactId>
-				<version>${jboss-logging.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jta</groupId>
-				<artifactId>jdbc</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jta</groupId>
-				<artifactId>jms</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jta</groupId>
-				<artifactId>jta</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jts</groupId>
-				<artifactId>narayana-jts-integration</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jdom</groupId>
-				<artifactId>jdom2</artifactId>
-				<version>${jdom2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jolokia</groupId>
-				<artifactId>jolokia-core</artifactId>
-				<version>${jolokia.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.json</groupId>
-				<artifactId>json</artifactId>
-				<version>${json.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jooq</groupId>
-				<artifactId>jooq</artifactId>
-				<version>${jooq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jooq</groupId>
-				<artifactId>jooq-meta</artifactId>
-				<version>${jooq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jooq</groupId>
-				<artifactId>jooq-codegen</artifactId>
-				<version>${jooq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.liquibase</groupId>
-				<artifactId>liquibase-core</artifactId>
-				<version>${liquibase.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mariadb.jdbc</groupId>
-				<artifactId>mariadb-java-client</artifactId>
-				<version>${mariadb.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mockito</groupId>
-				<artifactId>mockito-core</artifactId>
-				<version>${mockito.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mongodb</groupId>
-				<artifactId>mongodb-driver</artifactId>
-				<version>${mongodb.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mongodb</groupId>
-				<artifactId>mongo-java-driver</artifactId>
-				<version>${mongodb.version}</version>
-			</dependency>
-			<dependency>
-			    <groupId>org.mortbay.jasper</groupId>
-			    <artifactId>apache-el</artifactId>
-			    <version>${jetty-el.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-api</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-compiler</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-core</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-http-driver</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.postgresql</groupId>
-				<artifactId>postgresql</artifactId>
-				<version>${postgresql.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.projectlombok</groupId>
-				<artifactId>lombok</artifactId>
-				<version>${lombok.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>htmlunit-driver</artifactId>
-				<version>${htmlunit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-api</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-chrome-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-firefox-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-ie-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-java</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-remote-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-safari-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-support</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.skyscreamer</groupId>
-				<artifactId>jsonassert</artifactId>
-				<version>${jsonassert.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>jcl-over-slf4j</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>jul-to-slf4j</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>log4j-over-slf4j</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-api</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-jdk14</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-log4j12</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-simple</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.spockframework</groupId>
-				<artifactId>spock-core</artifactId>
-				<version>${spock.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.codehaus.groovy</groupId>
-						<artifactId>groovy-all</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.spockframework</groupId>
-				<artifactId>spock-spring</artifactId>
-				<version>${spock.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-core</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-framework-bom</artifactId>
-				<version>${spring.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>springloaded</artifactId>
-				<version>${spring-loaded.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.amqp</groupId>
-				<artifactId>spring-amqp</artifactId>
-				<version>${spring-amqp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.amqp</groupId>
-				<artifactId>spring-rabbit</artifactId>
-				<version>${spring-amqp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-core</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-infrastructure</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-integration</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-test</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-cloudfoundry-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-core</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-heroku-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-localconfig-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-spring-service-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-				<exclusions>
-					<exclusion>
-						<artifactId>log4j</artifactId>
-						<groupId>log4j</groupId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-releasetrain</artifactId>
-				<version>${spring-data-releasetrain.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.hateoas</groupId>
-				<artifactId>spring-hateoas</artifactId>
-				<version>${spring-hateoas.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.integration</groupId>
-				<artifactId>spring-integration-bom</artifactId>
-				<version>${spring-integration.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.integration</groupId>
-				<artifactId>spring-integration-http</artifactId>
-				<version>${spring-integration.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging-api</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.integration</groupId>
-				<artifactId>spring-integration-java-dsl</artifactId>
-				<version>${spring-integration-java-dsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.mobile</groupId>
-				<artifactId>spring-mobile-device</artifactId>
-				<version>${spring-mobile.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.plugin</groupId>
-				<artifactId>spring-plugin-core</artifactId>
-				<version>${spring-plugin.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.restdocs</groupId>
-				<artifactId>spring-restdocs-core</artifactId>
-				<version>${spring-restdocs.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.restdocs</groupId>
-				<artifactId>spring-restdocs-mockmvc</artifactId>
-				<version>${spring-restdocs.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.restdocs</groupId>
-				<artifactId>spring-restdocs-restassured</artifactId>
-				<version>${spring-restdocs.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.retry</groupId>
-				<artifactId>spring-retry</artifactId>
-				<version>${spring-retry.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security</groupId>
-				<artifactId>spring-security-bom</artifactId>
-				<version>${spring-security.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security</groupId>
-				<artifactId>spring-security-jwt</artifactId>
-				<version>${spring-security-jwt.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security.oauth</groupId>
-				<artifactId>spring-security-oauth</artifactId>
-				<version>${spring-security-oauth.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security.oauth</groupId>
-				<artifactId>spring-security-oauth2</artifactId>
-				<version>${spring-security-oauth.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-data-gemfire</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-data-mongo</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-jdbc</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-data-redis</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-config</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-core</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-security</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-web</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-facebook</artifactId>
-				<version>${spring-social-facebook.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-facebook-web</artifactId>
-				<version>${spring-social-facebook.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-linkedin</artifactId>
-				<version>${spring-social-linkedin.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-twitter</artifactId>
-				<version>${spring-social-twitter.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-core</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-security</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-support</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-test</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.xerial</groupId>
-				<artifactId>sqlite-jdbc</artifactId>
-				<version>${sqlite-jdbc.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf</groupId>
-				<artifactId>thymeleaf</artifactId>
-				<version>${thymeleaf.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf</groupId>
-				<artifactId>thymeleaf-spring4</artifactId>
-				<version>${thymeleaf.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-conditionalcomments</artifactId>
-				<version>${thymeleaf-extras-conditionalcomments.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-java8time</artifactId>
-				<version>${thymeleaf-extras-java8time.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-springsecurity4</artifactId>
-				<version>${thymeleaf-extras-springsecurity4.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.webjars</groupId>
-				<artifactId>hal-browser</artifactId>
-				<version>${webjars-hal-browser.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.webjars</groupId>
-				<artifactId>webjars-locator</artifactId>
-				<version>${webjars-locator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.yaml</groupId>
-				<artifactId>snakeyaml</artifactId>
-				<version>${snakeyaml.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>redis.clients</groupId>
-				<artifactId>jedis</artifactId>
-				<version>${jedis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>wsdl4j</groupId>
-				<artifactId>wsdl4j</artifactId>
-				<version>${wsdl4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>xml-apis</groupId>
-				<artifactId>xml-apis</artifactId>
-				<version>${xml-apis.version}</version>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.jooq</groupId>
-					<artifactId>jooq-codegen-maven</artifactId>
-					<version>${jooq.version}</version>
-				</plugin>
-				<plugin>
-					<groupId>org.springframework.boot</groupId>
-					<artifactId>spring-boot-maven-plugin</artifactId>
-					<version>1.4.1.BUILD-SNAPSHOT</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-antrun-plugin</artifactId>
-					<version>1.8</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-assembly-plugin</artifactId>
-					<version>2.6</version>
-					<configuration>
-						<recompressZippedFiles>false</recompressZippedFiles>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-clean-plugin</artifactId>
-					<version>2.6.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-compiler-plugin</artifactId>
-					<version>3.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-deploy-plugin</artifactId>
-					<version>2.8.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-dependency-plugin</artifactId>
-					<version>2.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-eclipse-plugin</artifactId>
-					<version>2.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-failsafe-plugin</artifactId>
-					<version>2.18.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-install-plugin</artifactId>
-					<version>2.5.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-help-plugin</artifactId>
-					<version>2.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-jar-plugin</artifactId>
-					<version>2.6</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-javadoc-plugin</artifactId>
-					<version>2.10.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-resources-plugin</artifactId>
-					<version>2.7</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-shade-plugin</artifactId>
-					<version>2.4.3</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-site-plugin</artifactId>
-					<version>3.5.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-source-plugin</artifactId>
-					<version>2.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-surefire-plugin</artifactId>
-					<version>2.18.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-war-plugin</artifactId>
-					<version>2.6</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>build-helper-maven-plugin</artifactId>
-					<version>1.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>exec-maven-plugin</artifactId>
-					<version>1.5.0</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>versions-maven-plugin</artifactId>
-					<version>2.2</version>
-				</plugin>
-				<plugin>
-					<groupId>pl.project13.maven</groupId>
-					<artifactId>git-commit-id-plugin</artifactId>
-					<version>2.2.1</version>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-		<plugins>
-			<plugin>
-				<artifactId>maven-help-plugin</artifactId>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<id>generate-effective-dependencies-pom</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>effective-pom</goal>
-						</goals>
-						<configuration>
-							<output>${project.build.directory}/effective-pom/spring-boot-dependencies.xml</output>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>xml-maven-plugin</artifactId>
-				<version>1.0</version>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<goals>
-							<goal>transform</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<transformationSets>
-						<transformationSet>
-							<dir>${project.build.directory}/effective-pom</dir>
-							<stylesheet>src/main/xslt/single-project.xsl</stylesheet>
-							<outputDir>${project.build.directory}/effective-pom</outputDir>
-						</transformationSet>
-					</transformationSets>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>build-helper-maven-plugin</artifactId>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<id>attach-artifacts</id>
-						<phase>package</phase>
-						<goals>
-							<goal>attach-artifact</goal>
-						</goals>
-						<configuration>
-							<artifacts>
-								<artifact>
-									<file>${project.build.directory}/effective-pom/spring-boot-dependencies.xml</file>
-									<type>effective-pom</type>
-								</artifact>
-							</artifacts>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom.sha1
deleted file mode 100644
index d779545db41e0b6a17f88a035d064971872aadd2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-20160920.220833-115.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e0e14ac32b2081372c113e72955a556c2fbff3d4
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index 3fa00d338709ae02fe1ea8e2f97dd2c4b1844ff2..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-dependencies/1.4.1.BUILD-SNAPSHOT/spring-boot-dependencies-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,2618 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.springframework.boot</groupId>
-	<artifactId>spring-boot-dependencies</artifactId>
-	<version>1.4.1.BUILD-SNAPSHOT</version>
-	<packaging>pom</packaging>
-	<name>Spring Boot Dependencies</name>
-	<description>Spring Boot Dependencies</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<licenses>
-		<license>
-			<name>Apache License, Version 2.0</name>
-			<url>http://www.apache.org/licenses/LICENSE-2.0</url>
-		</license>
-	</licenses>
-	<scm>
-		<url>https://github.com/spring-projects/spring-boot</url>
-	</scm>
-	<developers>
-		<developer>
-			<id>pwebb</id>
-			<name>Phillip Webb</name>
-			<email>pwebb at pivotal.io</email>
-			<organization>Pivotal Software, Inc.</organization>
-			<organizationUrl>http://www.spring.io</organizationUrl>
-			<roles>
-				<role>Project lead</role>
-			</roles>
-		</developer>
-		<developer>
-			<id>dsyer</id>
-			<name>Dave Syer</name>
-			<email>dsyer at pivotal.io</email>
-			<organization>Pivotal Software, Inc.</organization>
-			<organizationUrl>http://www.spring.io</organizationUrl>
-			<roles>
-				<role>Project lead</role>
-			</roles>
-		</developer>
-	</developers>
-	<properties>
-		<activemq.version>5.13.4</activemq.version>
-		<antlr2.version>2.7.7</antlr2.version>
-		<appengine.version>1.9.42</appengine.version>
-		<artemis.version>1.3.0</artemis.version>
-		<aspectj.version>1.8.9</aspectj.version>
-		<assertj.version>2.5.0</assertj.version>
-		<atomikos.version>3.9.3</atomikos.version>
-		<bitronix.version>2.1.4</bitronix.version>
-		<caffeine.version>2.3.3</caffeine.version>
-		<cassandra-driver.version>2.1.9</cassandra-driver.version>
-		<classmate.version>1.3.1</classmate.version>
-		<commons-beanutils.version>1.9.2</commons-beanutils.version>
-		<commons-collections.version>3.2.2</commons-collections.version>
-		<commons-codec.version>1.10</commons-codec.version>
-		<commons-dbcp.version>1.4</commons-dbcp.version>
-		<commons-dbcp2.version>2.1.1</commons-dbcp2.version>
-		<commons-digester.version>2.1</commons-digester.version>
-		<commons-pool.version>1.6</commons-pool.version>
-		<commons-pool2.version>2.4.2</commons-pool2.version>
-		<couchbase-client.version>2.2.8</couchbase-client.version>
-		<couchbase-cache-client.version>2.0.0</couchbase-cache-client.version>
-		<crashub.version>1.3.2</crashub.version>
-		<derby.version>10.12.1.1</derby.version>
-		<dom4j.version>1.6.1</dom4j.version>
-		<dropwizard-metrics.version>3.1.2</dropwizard-metrics.version>
-		<ehcache.version>2.10.2.2.21</ehcache.version>
-		<ehcache3.version>3.1.2</ehcache3.version>
-		<embedded-mongo.version>1.50.5</embedded-mongo.version>
-		<flyway.version>3.2.1</flyway.version>
-		<freemarker.version>2.3.25-incubating</freemarker.version>
-		<elasticsearch.version>2.4.0</elasticsearch.version>
-		<gemfire.version>8.2.0</gemfire.version>
-		<glassfish-el.version>3.0.0</glassfish-el.version>
-		<gradle.version>1.12</gradle.version>
-		<groovy.version>2.4.7</groovy.version>
-		<gson.version>2.7</gson.version>
-		<h2.version>1.4.192</h2.version>
-		<hamcrest.version>1.3</hamcrest.version>
-		<hazelcast.version>3.6.5</hazelcast.version>
-		<hibernate.version>5.0.11.Final</hibernate.version>
-		<hibernate-validator.version>5.2.4.Final</hibernate-validator.version>
-		<hikaricp.version>2.4.7</hikaricp.version>
-		<hikaricp-java6.version>2.3.13</hikaricp-java6.version>
-		<hornetq.version>2.4.7.Final</hornetq.version>
-		<hsqldb.version>2.3.3</hsqldb.version>
-		<htmlunit.version>2.21</htmlunit.version>
-		<httpasyncclient.version>4.1.2</httpasyncclient.version>
-		<httpclient.version>4.5.2</httpclient.version>
-		<httpcore.version>4.4.5</httpcore.version>
-		<infinispan.version>8.2.4.Final</infinispan.version>
-		<jackson.version>2.8.3</jackson.version>
-		<janino.version>2.7.8</janino.version>
-		<javassist.version>3.20.0-GA</javassist.version> <!-- Same as Hibernate -->
-		<javax-cache.version>1.0.0</javax-cache.version>
-		<javax-mail.version>1.5.6</javax-mail.version>
-		<javax-transaction.version>1.2</javax-transaction.version>
-		<jaxen.version>1.1.6</jaxen.version>
-		<jaybird.version>2.2.11</jaybird.version>
-		<jboss-logging.version>3.3.0.Final</jboss-logging.version>
-		<jboss-transaction-spi.version>7.3.4.Final</jboss-transaction-spi.version>
-		<jdom2.version>2.0.6</jdom2.version>
-		<jedis.version>2.8.1</jedis.version>
-		<jersey.version>2.23.2</jersey.version>
-		<jest.version>2.0.3</jest.version>
-		<jetty.version>9.3.11.v20160721</jetty.version>
-		<jetty-jsp.version>2.2.0.v201112011158</jetty-jsp.version>
-		<jetty-el.version>8.0.33</jetty-el.version>
-		<jmustache.version>1.12</jmustache.version>
-		<jna.version>4.2.2</jna.version>
-		<joda-time.version>2.9.4</joda-time.version>
-		<jolokia.version>1.3.4</jolokia.version>
-		<jooq.version>3.8.4</jooq.version>
-		<json.version>20140107</json.version>
-		<jsonassert.version>1.3.0</jsonassert.version>
-		<json-path.version>2.2.0</json-path.version>
-		<jstl.version>1.2</jstl.version>
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-		<junit.version>4.12</junit.version>
-		<liquibase.version>3.5.1</liquibase.version>
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-		<logback.version>1.1.7</logback.version>
-		<lombok.version>1.16.10</lombok.version>
-		<mariadb.version>1.4.6</mariadb.version>
-		<mockito.version>1.10.19</mockito.version>
-		<mongodb.version>3.2.2</mongodb.version>
-		<mysql.version>5.1.39</mysql.version>
-		<narayana.version>5.3.4.Final</narayana.version>
-		<nekohtml.version>1.9.22</nekohtml.version>
-		<neo4j-ogm.version>2.0.5</neo4j-ogm.version>
-		<postgresql.version>9.4.1211.jre7</postgresql.version>
-		<querydsl.version>4.1.4</querydsl.version>
-		<reactor.version>2.0.8.RELEASE</reactor.version>
-		<reactor-spring.version>2.0.7.RELEASE</reactor-spring.version>
-		<selenium.version>2.53.1</selenium.version>
-		<sendgrid.version>2.2.2</sendgrid.version>
-		<servlet-api.version>3.1.0</servlet-api.version>
-		<simple-json.version>1.1.1</simple-json.version>
-		<slf4j.version>1.7.21</slf4j.version>
-		<snakeyaml.version>1.17</snakeyaml.version>
-		<solr.version>5.5.3</solr.version>
-		<spock.version>1.0-groovy-2.4</spock.version>
-		<spring.version>4.3.3.RELEASE</spring.version>
-		<spring-amqp.version>1.6.2.RELEASE</spring-amqp.version>
-		<spring-cloud-connectors.version>1.2.3.RELEASE</spring-cloud-connectors.version>
-		<spring-batch.version>3.0.7.RELEASE</spring-batch.version>
-		<spring-data-releasetrain.version>Hopper-SR3</spring-data-releasetrain.version>
-		<spring-hateoas.version>0.20.0.RELEASE</spring-hateoas.version>
-		<spring-integration.version>4.3.2.RELEASE</spring-integration.version>
-		<spring-integration-java-dsl.version>1.1.3.RELEASE</spring-integration-java-dsl.version>
-		<spring-loaded.version>1.2.6.RELEASE</spring-loaded.version>
-		<spring-mobile.version>1.1.5.RELEASE</spring-mobile.version>
-		<spring-plugin.version>1.2.0.RELEASE</spring-plugin.version>
-		<spring-restdocs.version>1.1.2.RELEASE</spring-restdocs.version>
-		<spring-retry.version>1.1.4.RELEASE</spring-retry.version>
-		<spring-security.version>4.1.3.RELEASE</spring-security.version>
-		<spring-security-jwt.version>1.0.5.RELEASE</spring-security-jwt.version>
-		<spring-security-oauth.version>2.0.11.RELEASE</spring-security-oauth.version>
-		<spring-session.version>1.2.2.RELEASE</spring-session.version>
-		<spring-social.version>1.1.4.RELEASE</spring-social.version>
-		<spring-social-facebook.version>2.0.3.RELEASE</spring-social-facebook.version>
-		<spring-social-linkedin.version>1.0.2.RELEASE</spring-social-linkedin.version>
-		<spring-social-twitter.version>1.1.2.RELEASE</spring-social-twitter.version>
-		<spring-ws.version>2.3.0.RELEASE</spring-ws.version>
-		<sqlite-jdbc.version>3.8.11.2</sqlite-jdbc.version>
-		<statsd-client.version>3.1.0</statsd-client.version>
-		<sun-mail.version>${javax-mail.version}</sun-mail.version>
-		<thymeleaf.version>2.1.5.RELEASE</thymeleaf.version>
-		<thymeleaf-extras-springsecurity4.version>2.1.2.RELEASE</thymeleaf-extras-springsecurity4.version>
-		<thymeleaf-extras-conditionalcomments.version>2.1.2.RELEASE</thymeleaf-extras-conditionalcomments.version>
-		<thymeleaf-layout-dialect.version>1.4.0</thymeleaf-layout-dialect.version>
-		<thymeleaf-extras-data-attribute.version>1.3</thymeleaf-extras-data-attribute.version>
-		<thymeleaf-extras-java8time.version>2.1.0.RELEASE</thymeleaf-extras-java8time.version>
-		<tomcat.version>8.5.5</tomcat.version>
-		<undertow.version>1.3.25.Final</undertow.version>
-		<velocity.version>1.7</velocity.version>
-		<velocity-tools.version>2.0</velocity-tools.version>
-		<webjars-hal-browser.version>9f96c74</webjars-hal-browser.version>
-		<webjars-locator.version>0.32</webjars-locator.version>
-		<wsdl4j.version>1.6.3</wsdl4j.version>
-		<xml-apis.version>1.4.01</xml-apis.version>
-	</properties>
-	<prerequisites>
-		<maven>3.2.1</maven>
-	</prerequisites>
-	<dependencyManagement>
-		<dependencies>
-			<!-- Spring Boot -->
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot</artifactId>
-				<type>test-jar</type>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-test</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-test-autoconfigure</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-test</artifactId>
-				<type>test-jar</type>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-actuator</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-actuator-docs</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-autoconfigure</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-configuration-metadata</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-configuration-processor</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-devtools</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-loader</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-loader-tools</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-activemq</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-actuator</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-amqp</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-aop</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-artemis</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-batch</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-cache</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-cloud-connectors</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-cassandra</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-couchbase</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-gemfire</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-jpa</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-mongodb</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-redis</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-redis</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-neo4j</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-rest</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-data-solr</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-freemarker</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-groovy-templates</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-hateoas</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-hornetq</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-integration</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jdbc</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jersey</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jetty</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jooq</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jta-atomikos</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jta-bitronix</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-undertow</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-log4j2</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-logging</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-mail</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-mobile</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-mustache</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-jta-narayana</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-remote-shell</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-security</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-social-facebook</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-social-linkedin</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-social-twitter</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-test</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-thymeleaf</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-tomcat</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-validation</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-velocity</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-web</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-websocket</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-web-services</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-ws</artifactId>
-				<version>1.4.1.BUILD-SNAPSHOT</version>
-			</dependency>
-
-			<!-- Third Party -->
-			<dependency>
-				<groupId>antlr</groupId>
-				<artifactId>antlr</artifactId>
-				<version>${antlr2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-access</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-classic</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-core</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.atomikos</groupId>
-				<artifactId>transactions-jdbc</artifactId>
-				<version>${atomikos.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.atomikos</groupId>
-				<artifactId>transactions-jms</artifactId>
-				<version>${atomikos.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.atomikos</groupId>
-				<artifactId>transactions-jta</artifactId>
-				<version>${atomikos.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.couchbase.client</groupId>
-				<artifactId>java-client</artifactId>
-				<version>${couchbase-client.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.couchbase.client</groupId>
-				<artifactId>couchbase-spring-cache</artifactId>
-				<version>${couchbase-cache-client.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.datastax.cassandra</groupId>
-				<artifactId>cassandra-driver-core</artifactId>
-				<version>${cassandra-driver.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.datastax.cassandra</groupId>
-				<artifactId>cassandra-driver-dse</artifactId>
-				<version>${cassandra-driver.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.slf4j</groupId>
-						<artifactId>slf4j-log4j12</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>log4j</groupId>
-						<artifactId>log4j</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>com.google.guava</groupId>
-						<artifactId>guava</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>com.datastax.cassandra</groupId>
-				<artifactId>cassandra-driver-mapping</artifactId>
-				<version>${cassandra-driver.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml</groupId>
-				<artifactId>classmate</artifactId>
-				<version>${classmate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-annotations</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-core</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-databind</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-cbor</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-csv</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-smile</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-xml</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-yaml</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-guava</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-hibernate4</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-hibernate5</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-jaxrs</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-jdk8</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-joda</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-json-org</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.datatype</groupId>
-				<artifactId>jackson-datatype-jsr310</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.jaxrs</groupId>
-				<artifactId>jackson-jaxrs-base</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.jaxrs</groupId>
-				<artifactId>jackson-jaxrs-json-provider</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.module</groupId>
-				<artifactId>jackson-module-jaxb-annotations</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.module</groupId>
-				<artifactId>jackson-module-kotlin</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.module</groupId>
-				<artifactId>jackson-module-parameter-names</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.gemstone.gemfire</groupId>
-				<artifactId>gemfire</artifactId>
-				<version>${gemfire.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.github.ben-manes.caffeine</groupId>
-				<artifactId>caffeine</artifactId>
-				<version>${caffeine.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.github.mxab.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-data-attribute</artifactId>
-				<version>${thymeleaf-extras-data-attribute.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.google.appengine</groupId>
-				<artifactId>appengine-api-1.0-sdk</artifactId>
-				<version>${appengine.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.google.code.gson</groupId>
-				<artifactId>gson</artifactId>
-				<version>${gson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.googlecode.json-simple</groupId>
-				<artifactId>json-simple</artifactId>
-				<version>${simple-json.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.h2database</groupId>
-				<artifactId>h2</artifactId>
-				<version>${h2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.hazelcast</groupId>
-				<artifactId>hazelcast</artifactId>
-				<version>${hazelcast.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.hazelcast</groupId>
-				<artifactId>hazelcast-hibernate4</artifactId>
-				<version>${hazelcast.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.hazelcast</groupId>
-				<artifactId>hazelcast-spring</artifactId>
-				<version>${hazelcast.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.jayway.jsonpath</groupId>
-				<artifactId>json-path</artifactId>
-				<version>${json-path.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.jayway.jsonpath</groupId>
-				<artifactId>json-path-assert</artifactId>
-				<version>${json-path.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-apt</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-collections</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-core</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-jpa</artifactId>
-				<version>${querydsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.querydsl</groupId>
-				<artifactId>querydsl-mongodb</artifactId>
-				<version>${querydsl.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.mongodb</groupId>
-						<artifactId>mongo-java-driver</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>com.samskivert</groupId>
-				<artifactId>jmustache</artifactId>
-				<version>${jmustache.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.sendgrid</groupId>
-				<artifactId>sendgrid-java</artifactId>
-				<version>${sendgrid.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.sun.mail</groupId>
-				<artifactId>javax.mail</artifactId>
-				<version>${sun-mail.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.timgroup</groupId>
-				<artifactId>java-statsd-client</artifactId>
-				<version>${statsd-client.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.zaxxer</groupId>
-				<artifactId>HikariCP</artifactId>
-				<version>${hikaricp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.zaxxer</groupId>
-				<artifactId>HikariCP-java6</artifactId>
-				<version>${hikaricp-java6.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-beanutils</groupId>
-				<artifactId>commons-beanutils</artifactId>
-				<version>${commons-beanutils.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>commons-collections</groupId>
-				<artifactId>commons-collections</artifactId>
-				<version>${commons-collections.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-codec</groupId>
-				<artifactId>commons-codec</artifactId>
-				<version>${commons-codec.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-dbcp</groupId>
-				<artifactId>commons-dbcp</artifactId>
-				<version>${commons-dbcp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-digester</groupId>
-				<artifactId>commons-digester</artifactId>
-				<version>${commons-digester.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>commons-pool</groupId>
-				<artifactId>commons-pool</artifactId>
-				<version>${commons-pool.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>de.flapdoodle.embed</groupId>
-				<artifactId>de.flapdoodle.embed.mongo</artifactId>
-				<version>${embedded-mongo.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>dom4j</groupId>
-				<artifactId>dom4j</artifactId>
-				<version>${dom4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-core</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-ganglia</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-graphite</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.dropwizard.metrics</groupId>
-				<artifactId>metrics-servlets</artifactId>
-				<version>${dropwizard-metrics.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-bus</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-core</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-groovy</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-groovy-extensions</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-logback</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-net</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor</groupId>
-				<artifactId>reactor-stream</artifactId>
-				<version>${reactor.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-context</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-core</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-messaging</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.projectreactor.spring</groupId>
-				<artifactId>reactor-spring-webmvc</artifactId>
-				<version>${reactor-spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.searchbox</groupId>
-				<artifactId>jest</artifactId>
-				<version>${jest.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.undertow</groupId>
-				<artifactId>undertow-core</artifactId>
-				<version>${undertow.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.undertow</groupId>
-				<artifactId>undertow-servlet</artifactId>
-				<version>${undertow.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>io.undertow</groupId>
-				<artifactId>undertow-websockets-jsr</artifactId>
-				<version>${undertow.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.cache</groupId>
-				<artifactId>cache-api</artifactId>
-				<version>${javax-cache.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.jms</groupId>
-				<artifactId>jms-api</artifactId>
-				<version>1.1-rev-1</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.mail</groupId>
-				<artifactId>javax.mail-api</artifactId>
-				<version>${javax-mail.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>javax.servlet-api</artifactId>
-				<version>${servlet-api.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>jstl</artifactId>
-				<version>${jstl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>javax.transaction</groupId>
-				<artifactId>javax.transaction-api</artifactId>
-				<version>${javax-transaction.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>jaxen</groupId>
-				<artifactId>jaxen</artifactId>
-				<version>${jaxen.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>joda-time</groupId>
-				<artifactId>joda-time</artifactId>
-				<version>${joda-time.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>junit</groupId>
-				<artifactId>junit</artifactId>
-				<version>${junit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>mysql</groupId>
-				<artifactId>mysql-connector-java</artifactId>
-				<version>${mysql.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.java.dev.jna</groupId>
-				<artifactId>jna</artifactId>
-				<version>${jna.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sf.ehcache</groupId>
-				<artifactId>ehcache</artifactId>
-				<version>${ehcache.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sourceforge.htmlunit</groupId>
-				<artifactId>htmlunit</artifactId>
-				<version>${htmlunit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sourceforge.jtds</groupId>
-				<artifactId>jtds</artifactId>
-				<version>${jtds.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sourceforge.nekohtml</groupId>
-				<artifactId>nekohtml</artifactId>
-				<version>${nekohtml.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>nz.net.ultraq.thymeleaf</groupId>
-				<artifactId>thymeleaf-layout-dialect</artifactId>
-				<version>${thymeleaf-layout-dialect.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-amqp</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-blueprint</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-broker</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-camel</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-client</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-console</artifactId>
-				<version>${activemq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-http</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-jaas</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-jdbc-store</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-jms-pool</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-kahadb-store</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-karaf</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-leveldb-store</artifactId>
-				<version>${activemq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-log4j-appender</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-mqtt</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-openwire-generator</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-openwire-legacy</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-osgi</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-partition</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-pool</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-ra</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-run</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-runtime-config</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-shiro</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-spring</artifactId>
-				<version>${activemq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-stomp</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>activemq-web</artifactId>
-				<version>${activemq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-amqp-protocol</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-commons</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-core-client</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-jms-client</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-jms-server</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-journal</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-native</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-selector</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-server</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.activemq</groupId>
-				<artifactId>artemis-service-extensions</artifactId>
-				<version>${artemis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.commons</groupId>
-				<artifactId>commons-dbcp2</artifactId>
-				<version>${commons-dbcp2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.commons</groupId>
-				<artifactId>commons-pool2</artifactId>
-				<version>${commons-pool2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.derby</groupId>
-				<artifactId>derby</artifactId>
-				<version>${derby.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpasyncclient</artifactId>
-				<version>${httpasyncclient.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpclient</artifactId>
-				<version>${httpclient.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpcore</artifactId>
-				<version>${httpcore.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpmime</artifactId>
-				<version>${httpclient.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.logging.log4j</groupId>
-				<artifactId>log4j-api</artifactId>
-				<version>${log4j2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.logging.log4j</groupId>
-				<artifactId>log4j-core</artifactId>
-				<version>${log4j2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.logging.log4j</groupId>
-				<artifactId>log4j-slf4j-impl</artifactId>
-				<version>${log4j2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.solr</groupId>
-				<artifactId>solr-solrj</artifactId>
-				<version>${solr.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-core</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-el</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-jasper</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat.embed</groupId>
-				<artifactId>tomcat-embed-websocket</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat</groupId>
-				<artifactId>tomcat-jdbc</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.tomcat</groupId>
-				<artifactId>tomcat-jsp-api</artifactId>
-				<version>${tomcat.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.velocity</groupId>
-				<artifactId>velocity</artifactId>
-				<version>${velocity.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.velocity</groupId>
-				<artifactId>velocity-tools</artifactId>
-				<version>${velocity-tools.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.aspectj</groupId>
-				<artifactId>aspectjrt</artifactId>
-				<version>${aspectj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.aspectj</groupId>
-				<artifactId>aspectjtools</artifactId>
-				<version>${aspectj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.aspectj</groupId>
-				<artifactId>aspectjweaver</artifactId>
-				<version>${aspectj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.assertj</groupId>
-				<artifactId>assertj-core</artifactId>
-				<version>${assertj.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.btm</groupId>
-				<artifactId>btm</artifactId>
-				<version>${bitronix.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-all</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-ant</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-bsf</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-console</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-docgenerator</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-groovydoc</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-groovysh</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-jmx</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-json</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-jsr223</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-nio</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-servlet</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-sql</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-swing</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-templates</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-test</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-testng</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.groovy</groupId>
-				<artifactId>groovy-xml</artifactId>
-				<version>${groovy.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.janino</groupId>
-				<artifactId>janino</artifactId>
-				<version>${janino.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.cli</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.connectors.ssh</artifactId>
-				<version>${crashub.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.connectors.telnet</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.embed.spring</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.plugins.cron</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.plugins.mail</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.crashub</groupId>
-				<artifactId>crash.shell</artifactId>
-				<version>${crashub.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-annotations</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-client</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-continuation</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-deploy</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-http</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-io</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>apache-jstl</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>apache-jsp</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-jmx</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-plus</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-security</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-server</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-servlet</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-servlets</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-util</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-webapp</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty</groupId>
-				<artifactId>jetty-xml</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.orbit</groupId>
-				<artifactId>javax.servlet.jsp</artifactId>
-				<version>${jetty-jsp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.websocket</groupId>
-				<artifactId>javax-websocket-server-impl</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.websocket</groupId>
-				<artifactId>websocket-client</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.jetty.websocket</groupId>
-				<artifactId>websocket-server</artifactId>
-				<version>${jetty.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.ehcache</groupId>
-				<artifactId>ehcache</artifactId>
-				<version>${ehcache3.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.ehcache</groupId>
-				<artifactId>ehcache-clustered</artifactId>
-				<version>${ehcache3.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.ehcache</groupId>
-				<artifactId>ehcache-transactions</artifactId>
-				<version>${ehcache3.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.elasticsearch</groupId>
-				<artifactId>elasticsearch</artifactId>
-				<version>${elasticsearch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.firebirdsql.jdbc</groupId>
-				<artifactId>jaybird-jdk16</artifactId>
-				<version>${jaybird.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.firebirdsql.jdbc</groupId>
-				<artifactId>jaybird-jdk17</artifactId>
-				<version>${jaybird.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.firebirdsql.jdbc</groupId>
-				<artifactId>jaybird-jdk18</artifactId>
-				<version>${jaybird.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.flywaydb</groupId>
-				<artifactId>flyway-core</artifactId>
-				<version>${flyway.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.freemarker</groupId>
-				<artifactId>freemarker</artifactId>
-				<version>${freemarker.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish</groupId>
-				<artifactId>javax.el</artifactId>
-				<version>${glassfish-el.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.containers</groupId>
-				<artifactId>jersey-container-servlet</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.containers</groupId>
-				<artifactId>jersey-container-servlet-core</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.core</groupId>
-				<artifactId>jersey-server</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.ext</groupId>
-				<artifactId>jersey-bean-validation</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.ext</groupId>
-				<artifactId>jersey-spring3</artifactId>
-				<version>${jersey.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.glassfish.hk2.external</groupId>
-						<artifactId>bean-validator</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.glassfish.jersey.media</groupId>
-				<artifactId>jersey-media-json-jackson</artifactId>
-				<version>${jersey.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hamcrest</groupId>
-				<artifactId>hamcrest-core</artifactId>
-				<version>${hamcrest.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hamcrest</groupId>
-				<artifactId>hamcrest-library</artifactId>
-				<version>${hamcrest.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-core</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-ehcache</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-entitymanager</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-envers</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-java8</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-jpamodelgen</artifactId>
-				<version>${hibernate.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-validator</artifactId>
-				<version>${hibernate-validator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hibernate</groupId>
-				<artifactId>hibernate-validator-annotation-processor</artifactId>
-				<version>${hibernate-validator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hornetq</groupId>
-				<artifactId>hornetq-jms-client</artifactId>
-				<version>${hornetq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.hornetq</groupId>
-				<artifactId>hornetq-jms-server</artifactId>
-				<version>${hornetq.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.jboss.spec.javax.transaction</groupId>
-						<artifactId>jboss-transaction-api_1.1_spec</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.hsqldb</groupId>
-				<artifactId>hsqldb</artifactId>
-				<version>${hsqldb.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.infinispan</groupId>
-				<artifactId>infinispan-jcache</artifactId>
-				<version>${infinispan.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.infinispan</groupId>
-				<artifactId>infinispan-spring4-common</artifactId>
-				<version>${infinispan.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-core</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-slf4j-impl</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-jcl</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.infinispan</groupId>
-				<artifactId>infinispan-spring4-embedded</artifactId>
-				<version>${infinispan.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-core</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-slf4j-impl</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>org.apache.logging.log4j</groupId>
-						<artifactId>log4j-jcl</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.javassist</groupId>
-				<artifactId>javassist</artifactId>
-				<version>${javassist.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss</groupId>
-				<artifactId>jboss-transaction-spi</artifactId>
-				<version>${jboss-transaction-spi.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.logging</groupId>
-				<artifactId>jboss-logging</artifactId>
-				<version>${jboss-logging.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jta</groupId>
-				<artifactId>jdbc</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jta</groupId>
-				<artifactId>jms</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jta</groupId>
-				<artifactId>jta</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jboss.narayana.jts</groupId>
-				<artifactId>narayana-jts-integration</artifactId>
-				<version>${narayana.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jdom</groupId>
-				<artifactId>jdom2</artifactId>
-				<version>${jdom2.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jolokia</groupId>
-				<artifactId>jolokia-core</artifactId>
-				<version>${jolokia.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.json</groupId>
-				<artifactId>json</artifactId>
-				<version>${json.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jooq</groupId>
-				<artifactId>jooq</artifactId>
-				<version>${jooq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jooq</groupId>
-				<artifactId>jooq-meta</artifactId>
-				<version>${jooq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.jooq</groupId>
-				<artifactId>jooq-codegen</artifactId>
-				<version>${jooq.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.liquibase</groupId>
-				<artifactId>liquibase-core</artifactId>
-				<version>${liquibase.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mariadb.jdbc</groupId>
-				<artifactId>mariadb-java-client</artifactId>
-				<version>${mariadb.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mockito</groupId>
-				<artifactId>mockito-core</artifactId>
-				<version>${mockito.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mongodb</groupId>
-				<artifactId>mongodb-driver</artifactId>
-				<version>${mongodb.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mongodb</groupId>
-				<artifactId>mongo-java-driver</artifactId>
-				<version>${mongodb.version}</version>
-			</dependency>
-			<dependency>
-			    <groupId>org.mortbay.jasper</groupId>
-			    <artifactId>apache-el</artifactId>
-			    <version>${jetty-el.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-api</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-compiler</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-core</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.neo4j</groupId>
-				<artifactId>neo4j-ogm-http-driver</artifactId>
-				<version>${neo4j-ogm.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.postgresql</groupId>
-				<artifactId>postgresql</artifactId>
-				<version>${postgresql.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.projectlombok</groupId>
-				<artifactId>lombok</artifactId>
-				<version>${lombok.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>htmlunit-driver</artifactId>
-				<version>${htmlunit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-api</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-chrome-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-firefox-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-ie-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-java</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-remote-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-safari-driver</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.seleniumhq.selenium</groupId>
-				<artifactId>selenium-support</artifactId>
-				<version>${selenium.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.skyscreamer</groupId>
-				<artifactId>jsonassert</artifactId>
-				<version>${jsonassert.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>jcl-over-slf4j</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>jul-to-slf4j</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>log4j-over-slf4j</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-api</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-jdk14</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-log4j12</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-simple</artifactId>
-				<version>${slf4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.spockframework</groupId>
-				<artifactId>spock-core</artifactId>
-				<version>${spock.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>org.codehaus.groovy</groupId>
-						<artifactId>groovy-all</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.spockframework</groupId>
-				<artifactId>spock-spring</artifactId>
-				<version>${spock.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-core</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-framework-bom</artifactId>
-				<version>${spring.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>springloaded</artifactId>
-				<version>${spring-loaded.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.amqp</groupId>
-				<artifactId>spring-amqp</artifactId>
-				<version>${spring-amqp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.amqp</groupId>
-				<artifactId>spring-rabbit</artifactId>
-				<version>${spring-amqp.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-core</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-infrastructure</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-integration</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.batch</groupId>
-				<artifactId>spring-batch-test</artifactId>
-				<version>${spring-batch.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-cloudfoundry-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-core</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-heroku-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-localconfig-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-spring-service-connector</artifactId>
-				<version>${spring-cloud-connectors.version}</version>
-				<exclusions>
-					<exclusion>
-						<artifactId>log4j</artifactId>
-						<groupId>log4j</groupId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-releasetrain</artifactId>
-				<version>${spring-data-releasetrain.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.hateoas</groupId>
-				<artifactId>spring-hateoas</artifactId>
-				<version>${spring-hateoas.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.integration</groupId>
-				<artifactId>spring-integration-bom</artifactId>
-				<version>${spring-integration.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.integration</groupId>
-				<artifactId>spring-integration-http</artifactId>
-				<version>${spring-integration.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging-api</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.integration</groupId>
-				<artifactId>spring-integration-java-dsl</artifactId>
-				<version>${spring-integration-java-dsl.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.mobile</groupId>
-				<artifactId>spring-mobile-device</artifactId>
-				<version>${spring-mobile.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.plugin</groupId>
-				<artifactId>spring-plugin-core</artifactId>
-				<version>${spring-plugin.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.restdocs</groupId>
-				<artifactId>spring-restdocs-core</artifactId>
-				<version>${spring-restdocs.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.restdocs</groupId>
-				<artifactId>spring-restdocs-mockmvc</artifactId>
-				<version>${spring-restdocs.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.restdocs</groupId>
-				<artifactId>spring-restdocs-restassured</artifactId>
-				<version>${spring-restdocs.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.retry</groupId>
-				<artifactId>spring-retry</artifactId>
-				<version>${spring-retry.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security</groupId>
-				<artifactId>spring-security-bom</artifactId>
-				<version>${spring-security.version}</version>
-				<scope>import</scope>
-				<type>pom</type>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security</groupId>
-				<artifactId>spring-security-jwt</artifactId>
-				<version>${spring-security-jwt.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security.oauth</groupId>
-				<artifactId>spring-security-oauth</artifactId>
-				<version>${spring-security-oauth.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.security.oauth</groupId>
-				<artifactId>spring-security-oauth2</artifactId>
-				<version>${spring-security-oauth.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-data-gemfire</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-data-mongo</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-jdbc</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.session</groupId>
-				<artifactId>spring-session-data-redis</artifactId>
-				<version>${spring-session.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-config</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-core</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-security</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-web</artifactId>
-				<version>${spring-social.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-facebook</artifactId>
-				<version>${spring-social-facebook.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-facebook-web</artifactId>
-				<version>${spring-social-facebook.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-linkedin</artifactId>
-				<version>${spring-social-linkedin.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.social</groupId>
-				<artifactId>spring-social-twitter</artifactId>
-				<version>${spring-social-twitter.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-core</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-security</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-support</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.ws</groupId>
-				<artifactId>spring-ws-test</artifactId>
-				<version>${spring-ws.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.xerial</groupId>
-				<artifactId>sqlite-jdbc</artifactId>
-				<version>${sqlite-jdbc.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf</groupId>
-				<artifactId>thymeleaf</artifactId>
-				<version>${thymeleaf.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf</groupId>
-				<artifactId>thymeleaf-spring4</artifactId>
-				<version>${thymeleaf.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-conditionalcomments</artifactId>
-				<version>${thymeleaf-extras-conditionalcomments.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-java8time</artifactId>
-				<version>${thymeleaf-extras-java8time.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.thymeleaf.extras</groupId>
-				<artifactId>thymeleaf-extras-springsecurity4</artifactId>
-				<version>${thymeleaf-extras-springsecurity4.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.webjars</groupId>
-				<artifactId>hal-browser</artifactId>
-				<version>${webjars-hal-browser.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.webjars</groupId>
-				<artifactId>webjars-locator</artifactId>
-				<version>${webjars-locator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.yaml</groupId>
-				<artifactId>snakeyaml</artifactId>
-				<version>${snakeyaml.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>redis.clients</groupId>
-				<artifactId>jedis</artifactId>
-				<version>${jedis.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>wsdl4j</groupId>
-				<artifactId>wsdl4j</artifactId>
-				<version>${wsdl4j.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>xml-apis</groupId>
-				<artifactId>xml-apis</artifactId>
-				<version>${xml-apis.version}</version>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.jooq</groupId>
-					<artifactId>jooq-codegen-maven</artifactId>
-					<version>${jooq.version}</version>
-				</plugin>
-				<plugin>
-					<groupId>org.springframework.boot</groupId>
-					<artifactId>spring-boot-maven-plugin</artifactId>
-					<version>1.4.1.BUILD-SNAPSHOT</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-antrun-plugin</artifactId>
-					<version>1.8</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-assembly-plugin</artifactId>
-					<version>2.6</version>
-					<configuration>
-						<recompressZippedFiles>false</recompressZippedFiles>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-clean-plugin</artifactId>
-					<version>2.6.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-compiler-plugin</artifactId>
-					<version>3.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-deploy-plugin</artifactId>
-					<version>2.8.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-dependency-plugin</artifactId>
-					<version>2.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-eclipse-plugin</artifactId>
-					<version>2.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-failsafe-plugin</artifactId>
-					<version>2.18.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-install-plugin</artifactId>
-					<version>2.5.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-help-plugin</artifactId>
-					<version>2.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-jar-plugin</artifactId>
-					<version>2.6</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-javadoc-plugin</artifactId>
-					<version>2.10.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-resources-plugin</artifactId>
-					<version>2.7</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-shade-plugin</artifactId>
-					<version>2.4.3</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-site-plugin</artifactId>
-					<version>3.5.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-source-plugin</artifactId>
-					<version>2.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-surefire-plugin</artifactId>
-					<version>2.18.1</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-war-plugin</artifactId>
-					<version>2.6</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>build-helper-maven-plugin</artifactId>
-					<version>1.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>exec-maven-plugin</artifactId>
-					<version>1.5.0</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>versions-maven-plugin</artifactId>
-					<version>2.2</version>
-				</plugin>
-				<plugin>
-					<groupId>pl.project13.maven</groupId>
-					<artifactId>git-commit-id-plugin</artifactId>
-					<version>2.2.1</version>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-		<plugins>
-			<plugin>
-				<artifactId>maven-help-plugin</artifactId>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<id>generate-effective-dependencies-pom</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>effective-pom</goal>
-						</goals>
-						<configuration>
-							<output>${project.build.directory}/effective-pom/spring-boot-dependencies.xml</output>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>xml-maven-plugin</artifactId>
-				<version>1.0</version>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<goals>
-							<goal>transform</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<transformationSets>
-						<transformationSet>
-							<dir>${project.build.directory}/effective-pom</dir>
-							<stylesheet>src/main/xslt/single-project.xsl</stylesheet>
-							<outputDir>${project.build.directory}/effective-pom</outputDir>
-						</transformationSet>
-					</transformationSets>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>build-helper-maven-plugin</artifactId>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<id>attach-artifacts</id>
-						<phase>package</phase>
-						<goals>
-							<goal>attach-artifact</goal>
-						</goals>
-						<configuration>
-							<artifacts>
-								<artifact>
-									<file>${project.build.directory}/effective-pom/spring-boot-dependencies.xml</file>
-									<type>effective-pom</type>
-								</artifact>
-							</artifacts>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index d0e050a9ba43aa25e3737e73f7ea94de9fa3f566..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:34 CST 2019
-spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom>spring-snapshots=
-spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index fe8261b7b40c4d867197153a50c901ae51a69f86..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-loader-tools</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>116</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125836</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>javadoc</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>javadoc</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 2d2c44cd62bb0051289177fc85c152cbe9187371..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f077a25c86237d003c2e7a15afea40f3350eacbf
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index bd6bdc1b960f9ddd7e12b591012b1c58d64b29aa..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:14 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1553667314985
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1553667313565
-maven-metadata-spring-snapshots.xml.lastUpdated=1553667314987
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar
deleted file mode 100644
index 518dfbd36aa4501d07acd977364c1158d2424ecd..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar.sha1
deleted file mode 100644
index e785d58569b95cd6c20e8eb141ca992536195776..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ddd4456f40b00848b4c49dc073c4d38592f8b052
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom
deleted file mode 100644
index 7e5d71745e424e3da129ad4933e8e3691049bce3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom
+++ /dev/null
@@ -1,144 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-tools</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-loader-tools</artifactId>
-	<name>Spring Boot Loader Tools</name>
-	<description>Spring Boot Loader Tools</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<!-- Compile -->
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-core</artifactId>
-		</dependency>
-		<!-- Provided -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-loader</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>ch.qos.logback</groupId>
-			<artifactId>logback-classic</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<!-- Test -->
-		<dependency>
-			<groupId>org.zeroturnaround</groupId>
-			<artifactId>zt-zip</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>springloaded</artifactId>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>pl.project13.maven</groupId>
-				<artifactId>git-commit-id-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>include-git-properties</id>
-						<phase>prepare-package</phase>
-						<goals>
-							<goal>revision</goal>
-						</goals>
-						<configuration>
-							<dotGitDirectory>${main.basedir}/.git</dotGitDirectory>
-							<verbose>true</verbose>
-							<gitDescribe>
-								<skip>true</skip>
-							</gitDescribe>
-						</configuration>
-					</execution>
-				</executions>
-				<configuration>
-					<failOnNoGitDirectory>false</failOnNoGitDirectory>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-dependency-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>include-layout-jar</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>copy</goal>
-						</goals>
-						<configuration>
-							<artifactItems>
-								<artifactItem>
-									<groupId>org.springframework.boot</groupId>
-									<artifactId>spring-boot-loader</artifactId>
-									<version>${project.version}</version>
-									<destFileName>spring-boot-loader.jar</destFileName>
-								</artifactItem>
-							</artifactItems>
-							<outputDirectory>${basedir}/target/generated-resources/loader/META-INF/loader</outputDirectory>
-							<overWriteReleases>false</overWriteReleases>
-							<overWriteSnapshots>true</overWriteSnapshots>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>build-helper-maven-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>add-resources</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>add-resource</goal>
-						</goals>
-						<configuration>
-							<resources>
-								<resource>
-									<directory>${basedir}/target/generated-resources/loader</directory>
-								</resource>
-							</resources>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<configuration>
-					<archive>
-						<manifestEntries>
-							<Spring-Boot-Commit-Id>${git.commit.id}</Spring-Boot-Commit-Id>
-						</manifestEntries>
-					</archive>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>animal-sniffer-maven-plugin</artifactId>
-				<configuration>
-					<annotations>
-						<annotation>org.springframework.boot.loader.tools.UsesUnsafeJava</annotation>
-						<annotation>org.springframework.lang.UsesJava7</annotation>
-						<annotation>org.springframework.lang.UsesJava8</annotation>
-					</annotations>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated
deleted file mode 100644
index de13de16ca6ced0573bd65f6f6f84aaed7f38dc4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:28:34 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553668111178
-http\://repo.spring.io/snapshot/.lastUpdated=1553668114468
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom.sha1
deleted file mode 100644
index 168ea86c858f5192323d8760c0075c62f94396b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-20160920.220833-116.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c75566b6a1c88933cea9d1b39abba5b3323100cf
\ No newline at end of file
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deleted file mode 100644
index 518dfbd36aa4501d07acd977364c1158d2424ecd..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index 7e5d71745e424e3da129ad4933e8e3691049bce3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-loader-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-loader-tools-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,144 +0,0 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-tools</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-loader-tools</artifactId>
-	<name>Spring Boot Loader Tools</name>
-	<description>Spring Boot Loader Tools</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<!-- Compile -->
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-core</artifactId>
-		</dependency>
-		<!-- Provided -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-loader</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>ch.qos.logback</groupId>
-			<artifactId>logback-classic</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<!-- Test -->
-		<dependency>
-			<groupId>org.zeroturnaround</groupId>
-			<artifactId>zt-zip</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>springloaded</artifactId>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>pl.project13.maven</groupId>
-				<artifactId>git-commit-id-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>include-git-properties</id>
-						<phase>prepare-package</phase>
-						<goals>
-							<goal>revision</goal>
-						</goals>
-						<configuration>
-							<dotGitDirectory>${main.basedir}/.git</dotGitDirectory>
-							<verbose>true</verbose>
-							<gitDescribe>
-								<skip>true</skip>
-							</gitDescribe>
-						</configuration>
-					</execution>
-				</executions>
-				<configuration>
-					<failOnNoGitDirectory>false</failOnNoGitDirectory>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-dependency-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>include-layout-jar</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>copy</goal>
-						</goals>
-						<configuration>
-							<artifactItems>
-								<artifactItem>
-									<groupId>org.springframework.boot</groupId>
-									<artifactId>spring-boot-loader</artifactId>
-									<version>${project.version}</version>
-									<destFileName>spring-boot-loader.jar</destFileName>
-								</artifactItem>
-							</artifactItems>
-							<outputDirectory>${basedir}/target/generated-resources/loader/META-INF/loader</outputDirectory>
-							<overWriteReleases>false</overWriteReleases>
-							<overWriteSnapshots>true</overWriteSnapshots>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>build-helper-maven-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>add-resources</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>add-resource</goal>
-						</goals>
-						<configuration>
-							<resources>
-								<resource>
-									<directory>${basedir}/target/generated-resources/loader</directory>
-								</resource>
-							</resources>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<configuration>
-					<archive>
-						<manifestEntries>
-							<Spring-Boot-Commit-Id>${git.commit.id}</Spring-Boot-Commit-Id>
-						</manifestEntries>
-					</archive>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>animal-sniffer-maven-plugin</artifactId>
-				<configuration>
-					<annotations>
-						<annotation>org.springframework.boot.loader.tools.UsesUnsafeJava</annotation>
-						<annotation>org.springframework.lang.UsesJava7</annotation>
-						<annotation>org.springframework.lang.UsesJava8</annotation>
-					</annotations>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 286ea2d5536ccc4e701cb919eee53f5b32bafe20..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:19 CST 2019
-spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom>spring-snapshots=
-spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 8672f4dd12003785669835c2a150d50df11a6fcb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-maven-plugin</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>115</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125836</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>javadoc</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>javadoc</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index f56985daf03861fc2ffc58d2329ab7f5dff3995e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3a0efc7e55c6e25ce937b23df31fdfbcd2869e59
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 6127be108a6de104c5095b9130248e5b1fce804e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:26 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345146207
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345146202
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345146550
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar
deleted file mode 100644
index ae4f23e271f25ce296a518af14c3e389e160f62d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar.sha1
deleted file mode 100644
index ac1e590bdd06a0eabda67c5d4f2ed5fe23c62535..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-32a78245b7f37d46759d8fffe977ef374d976175
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom
deleted file mode 100644
index 0551288b54624fdcc93fe8a8d05bedeb9047009b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom
+++ /dev/null
@@ -1,216 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-tools</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-maven-plugin</artifactId>
-	<packaging>maven-plugin</packaging>
-	<name>Spring Boot Maven Plugin</name>
-	<description>Spring Boot Maven Plugin</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<profiles>
-		<profile>
-			<id>integration</id>
-			<activation>
-				<activeByDefault>true</activeByDefault>
-			</activation>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-invoker-plugin</artifactId>
-						<configuration>
-							<cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-							<settingsFile>src/it/settings.xml</settingsFile>
-							<localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-							<postBuildHookScript>verify</postBuildHookScript>
-							<addTestClassPath>true</addTestClassPath>
-							<skipInvocation>${skipTests}</skipInvocation>
-							<streamLogs>true</streamLogs>
-						</configuration>
-						<executions>
-							<execution>
-								<id>integration-test</id>
-								<goals>
-									<goal>install</goal>
-									<goal>run</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-		<profile>
-			<id>full</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-site-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>generate-site</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-invoker-plugin</artifactId>
-						<configuration>
-							<cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-							<settingsFile>src/it/settings.xml</settingsFile>
-							<localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-							<postBuildHookScript>verify</postBuildHookScript>
-							<addTestClassPath>true</addTestClassPath>
-							<skipInvocation>${skipTests}</skipInvocation>
-							<streamLogs>true</streamLogs>
-						</configuration>
-						<executions>
-							<execution>
-								<id>integration-test</id>
-								<goals>
-									<goal>install</goal>
-									<goal>run</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-			<reporting>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-plugin-plugin</artifactId>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-project-info-reports-plugin</artifactId>
-						<version>2.7</version>
-						<reportSets>
-							<reportSet>
-								<reports>
-									<report>index</report>
-									<report>cim</report>
-									<report>issue-tracking</report>
-									<report>license</report>
-									<report>scm</report>
-								</reports>
-							</reportSet>
-						</reportSets>
-					</plugin>
-				</plugins>
-
-			</reporting>
-		</profile>
-	</profiles>
-	<dependencies>
-		<!-- Compile -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-loader-tools</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-archiver</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-artifact</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-model</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-plugin-api</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-settings</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven.shared</groupId>
-			<artifactId>maven-common-artifact-filters</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.plexus</groupId>
-			<artifactId>plexus-archiver</artifactId>
-			<exclusions>
-				<exclusion>
-					<groupId>org.codehaus.plexus</groupId>
-					<artifactId>plexus-container-default</artifactId>
-				</exclusion>
-				<exclusion>
-					<groupId>org.codehaus.plexus</groupId>
-					<artifactId>plexus-component-api</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.plexus</groupId>
-			<artifactId>plexus-utils</artifactId>
-		</dependency>
-		<!-- Optional -->
-		<dependency>
-			<groupId>org.apache.maven.plugins</groupId>
-			<artifactId>maven-shade-plugin</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Provided -->
-		<dependency>
-			<groupId>org.apache.maven.plugin-tools</groupId>
-			<artifactId>maven-plugin-annotations</artifactId>
-			<scope>provided</scope>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-plugin-plugin</artifactId>
-				<configuration>
-					<goalPrefix>spring-boot</goalPrefix>
-					<skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-				</configuration>
-				<executions>
-					<execution>
-						<id>generate-descriptor</id>
-						<goals>
-							<goal>descriptor</goal>
-						</goals>
-					</execution>
-					<execution>
-						<id>generated-helpmojo</id>
-						<goals>
-							<goal>helpmojo</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
deleted file mode 100644
index ab3b14c805cf9c3f7a5e7edac7ec4f7266627dfe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:14 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553667073126
-http\://repo.spring.io/snapshot/.lastUpdated=1553667074153
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom.sha1
deleted file mode 100644
index 81de5b63eda4b1d6992d9107def926c8e911194e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-20160920.220833-115.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-146757415b2bf72c9886699adb664d33e5e3f149
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-SNAPSHOT.jar b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-SNAPSHOT.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index 0551288b54624fdcc93fe8a8d05bedeb9047009b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-maven-plugin/1.4.1.BUILD-SNAPSHOT/spring-boot-maven-plugin-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-tools</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-maven-plugin</artifactId>
-	<packaging>maven-plugin</packaging>
-	<name>Spring Boot Maven Plugin</name>
-	<description>Spring Boot Maven Plugin</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<profiles>
-		<profile>
-			<id>integration</id>
-			<activation>
-				<activeByDefault>true</activeByDefault>
-			</activation>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-invoker-plugin</artifactId>
-						<configuration>
-							<cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-							<settingsFile>src/it/settings.xml</settingsFile>
-							<localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-							<postBuildHookScript>verify</postBuildHookScript>
-							<addTestClassPath>true</addTestClassPath>
-							<skipInvocation>${skipTests}</skipInvocation>
-							<streamLogs>true</streamLogs>
-						</configuration>
-						<executions>
-							<execution>
-								<id>integration-test</id>
-								<goals>
-									<goal>install</goal>
-									<goal>run</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-		<profile>
-			<id>full</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-site-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>generate-site</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-invoker-plugin</artifactId>
-						<configuration>
-							<cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
-							<settingsFile>src/it/settings.xml</settingsFile>
-							<localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
-							<postBuildHookScript>verify</postBuildHookScript>
-							<addTestClassPath>true</addTestClassPath>
-							<skipInvocation>${skipTests}</skipInvocation>
-							<streamLogs>true</streamLogs>
-						</configuration>
-						<executions>
-							<execution>
-								<id>integration-test</id>
-								<goals>
-									<goal>install</goal>
-									<goal>run</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-			<reporting>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-plugin-plugin</artifactId>
-					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-project-info-reports-plugin</artifactId>
-						<version>2.7</version>
-						<reportSets>
-							<reportSet>
-								<reports>
-									<report>index</report>
-									<report>cim</report>
-									<report>issue-tracking</report>
-									<report>license</report>
-									<report>scm</report>
-								</reports>
-							</reportSet>
-						</reportSets>
-					</plugin>
-				</plugins>
-
-			</reporting>
-		</profile>
-	</profiles>
-	<dependencies>
-		<!-- Compile -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-loader-tools</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-archiver</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
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-		<dependency>
-			<groupId>org.apache.maven</groupId>
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-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-model</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-plugin-api</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-settings</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.maven.shared</groupId>
-			<artifactId>maven-common-artifact-filters</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.plexus</groupId>
-			<artifactId>plexus-archiver</artifactId>
-			<exclusions>
-				<exclusion>
-					<groupId>org.codehaus.plexus</groupId>
-					<artifactId>plexus-container-default</artifactId>
-				</exclusion>
-				<exclusion>
-					<groupId>org.codehaus.plexus</groupId>
-					<artifactId>plexus-component-api</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.plexus</groupId>
-			<artifactId>plexus-utils</artifactId>
-		</dependency>
-		<!-- Optional -->
-		<dependency>
-			<groupId>org.apache.maven.plugins</groupId>
-			<artifactId>maven-shade-plugin</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Provided -->
-		<dependency>
-			<groupId>org.apache.maven.plugin-tools</groupId>
-			<artifactId>maven-plugin-annotations</artifactId>
-			<scope>provided</scope>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-plugin-plugin</artifactId>
-				<configuration>
-					<goalPrefix>spring-boot</goalPrefix>
-					<skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-				</configuration>
-				<executions>
-					<execution>
-						<id>generate-descriptor</id>
-						<goals>
-							<goal>descriptor</goal>
-						</goals>
-					</execution>
-					<execution>
-						<id>generated-helpmojo</id>
-						<goals>
-							<goal>helpmojo</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 52e47a6a9a356ae5d279fa5b817334d5a8c9ce01..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:18 CST 2019
-spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index e7db1eb97b791315a925287740c28f4338bac9b6..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-parent</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>116</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125836</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index bd27a3c42aead1a9e78b2f74d14626f603a81502..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2b3181c4e74d10f0e2a921dc1cc4abc55c7fc1c8
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index d11e0630153da8639aa4b4b4aec53442adf1dafb..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:29 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345148595
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345147878
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345149316
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom
deleted file mode 100644
index 1abebc949401f49a3668e9698c1a82680fdc02b8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom
+++ /dev/null
@@ -1,759 +0,0 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-dependencies</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-dependencies</relativePath>
-	</parent>
-	<artifactId>spring-boot-parent</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Parent</name>
-	<description>Spring Boot Parent</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>..</main.basedir>
-		<disable.checks>false</disable.checks>
-		<java.version>1.6</java.version>
-		<aether.version>1.0.2.v20150114</aether.version>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<maven.version>3.1.1</maven.version>
-	</properties>
-	<scm>
-		<url>http://github.com/spring-projects/spring-boot</url>
-		<connection>scm:git:git://github.com/spring-projects/spring-boot.git</connection>
-		<developerConnection>scm:git:ssh://git@github.com/spring-projects/spring-boot.git</developerConnection>
-	</scm>
-	<issueManagement>
-		<system>Github</system>
-		<url>https://github.com/spring-projects/spring-boot/issues</url>
-	</issueManagement>
-	<ciManagement>
-		<system>Bamboo</system>
-		<url>https://build.spring.io/browse/BOOT-PUB</url>
-	</ciManagement>
-	<dependencyManagement>
-		<dependencies>
-			<!-- Additional Dependencies the consumers of spring-boot-dependencies
-				will generally not need -->
-			<dependency> <!-- deprecated but recent version required by 3rd party libs -->
-				<groupId>log4j</groupId>
-				<artifactId>log4j</artifactId>
-				<version>1.2.17</version>
-			</dependency>
-			<dependency>
-				<groupId>com.google.guava</groupId>
-				<artifactId>guava</artifactId>
-				<version>18.0</version>
-			</dependency>
-			<dependency>
-				<groupId>com.squareup.okhttp</groupId>
-				<artifactId>okhttp</artifactId>
-				<version>2.7.5</version>
-			</dependency>
-			<dependency>
-				<groupId>com.squareup.okhttp3</groupId>
-				<artifactId>okhttp</artifactId>
-				<version>3.4.1</version>
-			</dependency>
-			<dependency>
-				<groupId>io.netty</groupId>
-				<artifactId>netty-all</artifactId>
-				<version>4.0.38.Final</version>
-			</dependency>
-			<dependency>
-				<groupId>io.spring.gradle</groupId>
-				<artifactId>dependency-management-plugin</artifactId>
-				<version>0.6.1.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>jline</groupId>
-				<artifactId>jline</artifactId>
-				<version>2.11</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sf.jopt-simple</groupId>
-				<artifactId>jopt-simple</artifactId>
-				<version>4.6</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.ivy</groupId>
-				<artifactId>ivy</artifactId>
-				<version>2.3.0</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-aether-provider</artifactId>
-				<version>3.2.1</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-archiver</artifactId>
-				<version>2.6</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-artifact</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-core</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-model</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-plugin-api</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-settings</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-settings-builder</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven.shared</groupId>
-				<artifactId>maven-common-artifact-filters</artifactId>
-				<version>1.4</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-shade-plugin</artifactId>
-				<version>2.2</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven.plugin-tools</groupId>
-				<artifactId>maven-plugin-annotations</artifactId>
-				<version>3.2</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-archiver</artifactId>
-				<version>2.8.1</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-component-api</artifactId>
-				<version>1.0-alpha-33</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-utils</artifactId>
-				<version>3.0.20</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-api</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-connector-basic</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-impl</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-spi</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-transport-file</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-transport-http</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-util</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-core</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-base-services</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-base-services-groovy</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-plugins</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.zeroturnaround</groupId>
-				<artifactId>zt-zip</artifactId>
-				<version>1.7</version>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-	<dependencies>
-		<!-- Generally Useful Test Dependencies -->
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.assertj</groupId>
-			<artifactId>assertj-core</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.mockito</groupId>
-			<artifactId>mockito-core</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-library</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-test</artifactId>
-			<scope>test</scope>
-			<exclusions>
-				<exclusion>
-					<groupId>commons-logging</groupId>
-					<artifactId>commons-logging</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-	</dependencies>
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-checkstyle-plugin</artifactId>
-					<version>2.17</version>
-					<dependencies>
-						<dependency>
-							<groupId>com.puppycrawl.tools</groupId>
-							<artifactId>checkstyle</artifactId>
-							<version>7.1.1</version>
-						</dependency>
-					</dependencies>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-invoker-plugin</artifactId>
-					<version>1.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-enforcer-plugin</artifactId>
-					<version>1.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-failsafe-plugin</artifactId>
-					<version>2.18</version>
-					<executions>
-						<execution>
-							<goals>
-								<goal>integration-test</goal>
-								<goal>verify</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-plugin-plugin</artifactId>
-					<version>3.3</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-antrun-plugin</artifactId>
-					<version>1.7</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-site-plugin</artifactId>
-					<version>3.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>animal-sniffer-maven-plugin</artifactId>
-					<version>1.15</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.cargo</groupId>
-					<artifactId>cargo-maven2-plugin</artifactId>
-					<version>1.4.15</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.gmavenplus</groupId>
-					<artifactId>gmavenplus-plugin</artifactId>
-					<version>1.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>sonar-maven-plugin</artifactId>
-					<version>2.4</version>
-				</plugin>
-				<!--This plugin's configuration is used to store Eclipse m2e settings
-					only. It has no influence on the Maven build itself. -->
-				<plugin>
-					<groupId>org.eclipse.m2e</groupId>
-					<artifactId>lifecycle-mapping</artifactId>
-					<version>1.0.0</version>
-					<configuration>
-						<lifecycleMappingMetadata>
-							<pluginExecutions>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-enforcer-plugin
-										</artifactId>
-										<versionRange>
-											[1.3.1,)
-										</versionRange>
-										<goals>
-											<goal>enforce</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-dependency-plugin
-										</artifactId>
-										<versionRange>
-											[2.8,)
-										</versionRange>
-										<goals>
-											<goal>copy</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-plugin-plugin
-										</artifactId>
-										<versionRange>
-											[3.2,)
-										</versionRange>
-										<goals>
-											<goal>descriptor</goal>
-											<goal>helpmojo</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.codehaus.mojo
-										</groupId>
-										<artifactId>
-											build-helper-maven-plugin
-										</artifactId>
-										<versionRange>
-											[1.9.1,)
-										</versionRange>
-										<goals>
-											<goal>
-												reserve-network-port
-											</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-checkstyle-plugin
-										</artifactId>
-										<versionRange>
-											[2.16,)
-										</versionRange>
-										<goals>
-											<goal>
-												check
-											</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-invoker-plugin
-										</artifactId>
-										<versionRange>
-											[1.0.0,)
-										</versionRange>
-										<goals>
-											<goal>
-												install
-											</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-							</pluginExecutions>
-						</lifecycleMappingMetadata>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-checkstyle-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>checkstyle-validation</id>
-						<phase>validate</phase>
-						<configuration>
-							<skip>${disable.checks}</skip>
-							<configLocation>src/checkstyle/checkstyle.xml</configLocation>
-							<suppressionsLocation>src/checkstyle/checkstyle-suppressions.xml</suppressionsLocation>
-							<headerLocation>src/checkstyle/checkstyle-header.txt</headerLocation>
-							<propertyExpansion>checkstyle.build.directory=${project.build.directory}</propertyExpansion>
-							<encoding>UTF-8</encoding>
-							<consoleOutput>true</consoleOutput>
-							<failsOnError>true</failsOnError>
-							<includeTestSourceDirectory>true</includeTestSourceDirectory>
-						</configuration>
-						<goals>
-							<goal>check</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<configuration>
-					<source>${java.version}</source>
-					<target>${java.version}</target>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-eclipse-plugin</artifactId>
-				<configuration>
-					<useProjectReferences>false</useProjectReferences>
-					<additionalConfig>
-						<file>
-							<name>.settings/org.eclipse.jdt.ui.prefs</name>
-							<location>${main.basedir}/eclipse/org.eclipse.jdt.ui.prefs</location>
-						</file>
-						<file>
-							<name>.settings/org.eclipse.jdt.core.prefs</name>
-							<location>${main.basedir}/eclipse/org.eclipse.jdt.core.prefs</location>
-						</file>
-					</additionalConfig>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-enforcer-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>enforce-rules</id>
-						<goals>
-							<goal>enforce</goal>
-						</goals>
-						<configuration>
-							<rules>
-								<requireJavaVersion>
-									<version>[1.8,)</version>
-								</requireJavaVersion>
-								<requireProperty>
-									<property>main.basedir</property>
-								</requireProperty>
-								<requireProperty>
-									<property>project.organization.name</property>
-								</requireProperty>
-								<requireProperty>
-									<property>project.name</property>
-								</requireProperty>
-								<requireProperty>
-									<property>project.description</property>
-								</requireProperty>
-							</rules>
-							<fail>true</fail>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<configuration>
-					<archive>
-						<manifest>
-							<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-							<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-						</manifest>
-					</archive>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<configuration>
-					<includes>
-						<include>**/*Tests.java</include>
-					</includes>
-					<excludes>
-						<exclude>**/Abstract*.java</exclude>
-					</excludes>
-					<systemPropertyVariables>
-						<java.security.egd>file:/dev/./urandom</java.security.egd>
-						<java.awt.headless>true</java.awt.headless>
-					</systemPropertyVariables>
-					<argLine>-Xmx1024m</argLine>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-war-plugin</artifactId>
-				<configuration>
-					<failOnMissingWebXml>false</failOnMissingWebXml>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-source-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>attach-sources</id>
-						<goals>
-							<goal>jar-no-fork</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>animal-sniffer-maven-plugin</artifactId>
-				<configuration>
-					<skip>${disable.checks}</skip>
-					<signature>
-						<groupId>org.codehaus.mojo.signature</groupId>
-						<artifactId>java16</artifactId>
-						<version>1.1</version>
-					</signature>
-					<annotations>
-						<annotation>org.springframework.lang.UsesJava8</annotation>
-						<annotation>org.springframework.lang.UsesJava7</annotation>
-						<annotation>org.springframework.boot.lang.UsesUnsafeJava</annotation>
-					</annotations>
-				</configuration>
-				<executions>
-					<execution>
-						<id>enforce-java-6</id>
-						<phase>test</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-	<profiles>
-		<profile>
-			<id>default</id>
-			<activation>
-				<activeByDefault>true</activeByDefault>
-			</activation>
-			
-			
-		</profile>
-		<profile>
-			<id>fast</id>
-			<activation>
-				<property>
-					<name>fast</name>
-				</property>
-			</activation>
-			<properties>
-				<disable.checks>true</disable.checks>
-			</properties>
-			
-			
-		</profile>
-		<profile>
-			<id>eclipse.profile</id>
-			<activation>
-				<property>
-					<name>m2e.version</name>
-				</property>
-			</activation>
-			<build>
-				<plugins>
-					<plugin>
-						<!-- Up the compiler version so the correct execution environment is
-							used -->
-						<!-- The profile is only active in eclipse so we still target 1.6 on
-							the command line -->
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-compiler-plugin</artifactId>
-						<configuration>
-							<source>1.8</source>
-							<target>1.8</target>
-						</configuration>
-					</plugin>
-				</plugins>
-			</build>
-			
-			
-		</profile>
-		<profile>
-			<id>prepare</id>
-			
-		</profile>
-		<profile>
-			<id>full</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.10.1</version>
-						<executions>
-							<execution>
-								<id>attach-javadocs</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-								<inherited>true</inherited>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-			
-		</profile>
-		<profile>
-			<id>snapshot</id>
-		</profile>
-		<profile>
-			<id>milestone</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-enforcer-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>enforce-milestone-rules</id>
-								<goals>
-									<goal>enforce</goal>
-								</goals>
-								<configuration>
-									<rules>
-										<requireJavaVersion>
-											<version>(1.8,1.9)</version>
-										</requireJavaVersion>
-										<requireReleaseDeps />
-										<requireReleaseVersion />
-									</rules>
-									<fail>true</fail>
-								</configuration>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-		<profile>
-			<id>release</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-enforcer-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>enforce-release-rules</id>
-								<goals>
-									<goal>enforce</goal>
-								</goals>
-								<configuration>
-									<rules>
-										<requireJavaVersion>
-											<version>(1.8,1.9)</version>
-										</requireJavaVersion>
-										<requireReleaseDeps />
-										<requireReleaseVersion />
-									</rules>
-									<fail>true</fail>
-								</configuration>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-	</profiles>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom.sha1
deleted file mode 100644
index 65f9fa9329c4fbf859ee0003dd5d70d1d216a006..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-20160920.220833-116.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-30b202b502d7816228ff950c5345e03cfe5e7a2d
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index 1abebc949401f49a3668e9698c1a82680fdc02b8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-parent-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,759 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-dependencies</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-dependencies</relativePath>
-	</parent>
-	<artifactId>spring-boot-parent</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Parent</name>
-	<description>Spring Boot Parent</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>..</main.basedir>
-		<disable.checks>false</disable.checks>
-		<java.version>1.6</java.version>
-		<aether.version>1.0.2.v20150114</aether.version>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<maven.version>3.1.1</maven.version>
-	</properties>
-	<scm>
-		<url>http://github.com/spring-projects/spring-boot</url>
-		<connection>scm:git:git://github.com/spring-projects/spring-boot.git</connection>
-		<developerConnection>scm:git:ssh://git@github.com/spring-projects/spring-boot.git</developerConnection>
-	</scm>
-	<issueManagement>
-		<system>Github</system>
-		<url>https://github.com/spring-projects/spring-boot/issues</url>
-	</issueManagement>
-	<ciManagement>
-		<system>Bamboo</system>
-		<url>https://build.spring.io/browse/BOOT-PUB</url>
-	</ciManagement>
-	<dependencyManagement>
-		<dependencies>
-			<!-- Additional Dependencies the consumers of spring-boot-dependencies
-				will generally not need -->
-			<dependency> <!-- deprecated but recent version required by 3rd party libs -->
-				<groupId>log4j</groupId>
-				<artifactId>log4j</artifactId>
-				<version>1.2.17</version>
-			</dependency>
-			<dependency>
-				<groupId>com.google.guava</groupId>
-				<artifactId>guava</artifactId>
-				<version>18.0</version>
-			</dependency>
-			<dependency>
-				<groupId>com.squareup.okhttp</groupId>
-				<artifactId>okhttp</artifactId>
-				<version>2.7.5</version>
-			</dependency>
-			<dependency>
-				<groupId>com.squareup.okhttp3</groupId>
-				<artifactId>okhttp</artifactId>
-				<version>3.4.1</version>
-			</dependency>
-			<dependency>
-				<groupId>io.netty</groupId>
-				<artifactId>netty-all</artifactId>
-				<version>4.0.38.Final</version>
-			</dependency>
-			<dependency>
-				<groupId>io.spring.gradle</groupId>
-				<artifactId>dependency-management-plugin</artifactId>
-				<version>0.6.1.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>jline</groupId>
-				<artifactId>jline</artifactId>
-				<version>2.11</version>
-			</dependency>
-			<dependency>
-				<groupId>net.sf.jopt-simple</groupId>
-				<artifactId>jopt-simple</artifactId>
-				<version>4.6</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.ivy</groupId>
-				<artifactId>ivy</artifactId>
-				<version>2.3.0</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-aether-provider</artifactId>
-				<version>3.2.1</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-archiver</artifactId>
-				<version>2.6</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-artifact</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-core</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-model</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-plugin-api</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-settings</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven</groupId>
-				<artifactId>maven-settings-builder</artifactId>
-				<version>${maven.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven.shared</groupId>
-				<artifactId>maven-common-artifact-filters</artifactId>
-				<version>1.4</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-shade-plugin</artifactId>
-				<version>2.2</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.maven.plugin-tools</groupId>
-				<artifactId>maven-plugin-annotations</artifactId>
-				<version>3.2</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-archiver</artifactId>
-				<version>2.8.1</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-component-api</artifactId>
-				<version>1.0-alpha-33</version>
-			</dependency>
-			<dependency>
-				<groupId>org.codehaus.plexus</groupId>
-				<artifactId>plexus-utils</artifactId>
-				<version>3.0.20</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-api</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-connector-basic</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-impl</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-spi</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-transport-file</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-transport-http</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.eclipse.aether</groupId>
-				<artifactId>aether-util</artifactId>
-				<version>${aether.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-core</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-base-services</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-base-services-groovy</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.gradle</groupId>
-				<artifactId>gradle-plugins</artifactId>
-				<version>${gradle.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.zeroturnaround</groupId>
-				<artifactId>zt-zip</artifactId>
-				<version>1.7</version>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-	<dependencies>
-		<!-- Generally Useful Test Dependencies -->
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.assertj</groupId>
-			<artifactId>assertj-core</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.mockito</groupId>
-			<artifactId>mockito-core</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-library</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-test</artifactId>
-			<scope>test</scope>
-			<exclusions>
-				<exclusion>
-					<groupId>commons-logging</groupId>
-					<artifactId>commons-logging</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-	</dependencies>
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-checkstyle-plugin</artifactId>
-					<version>2.17</version>
-					<dependencies>
-						<dependency>
-							<groupId>com.puppycrawl.tools</groupId>
-							<artifactId>checkstyle</artifactId>
-							<version>7.1.1</version>
-						</dependency>
-					</dependencies>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-invoker-plugin</artifactId>
-					<version>1.10</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-enforcer-plugin</artifactId>
-					<version>1.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-failsafe-plugin</artifactId>
-					<version>2.18</version>
-					<executions>
-						<execution>
-							<goals>
-								<goal>integration-test</goal>
-								<goal>verify</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-plugin-plugin</artifactId>
-					<version>3.3</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-antrun-plugin</artifactId>
-					<version>1.7</version>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-site-plugin</artifactId>
-					<version>3.4</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>animal-sniffer-maven-plugin</artifactId>
-					<version>1.15</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.cargo</groupId>
-					<artifactId>cargo-maven2-plugin</artifactId>
-					<version>1.4.15</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.gmavenplus</groupId>
-					<artifactId>gmavenplus-plugin</artifactId>
-					<version>1.2</version>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>sonar-maven-plugin</artifactId>
-					<version>2.4</version>
-				</plugin>
-				<!--This plugin's configuration is used to store Eclipse m2e settings
-					only. It has no influence on the Maven build itself. -->
-				<plugin>
-					<groupId>org.eclipse.m2e</groupId>
-					<artifactId>lifecycle-mapping</artifactId>
-					<version>1.0.0</version>
-					<configuration>
-						<lifecycleMappingMetadata>
-							<pluginExecutions>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-enforcer-plugin
-										</artifactId>
-										<versionRange>
-											[1.3.1,)
-										</versionRange>
-										<goals>
-											<goal>enforce</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-dependency-plugin
-										</artifactId>
-										<versionRange>
-											[2.8,)
-										</versionRange>
-										<goals>
-											<goal>copy</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-plugin-plugin
-										</artifactId>
-										<versionRange>
-											[3.2,)
-										</versionRange>
-										<goals>
-											<goal>descriptor</goal>
-											<goal>helpmojo</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.codehaus.mojo
-										</groupId>
-										<artifactId>
-											build-helper-maven-plugin
-										</artifactId>
-										<versionRange>
-											[1.9.1,)
-										</versionRange>
-										<goals>
-											<goal>
-												reserve-network-port
-											</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-checkstyle-plugin
-										</artifactId>
-										<versionRange>
-											[2.16,)
-										</versionRange>
-										<goals>
-											<goal>
-												check
-											</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>
-											org.apache.maven.plugins
-										</groupId>
-										<artifactId>
-											maven-invoker-plugin
-										</artifactId>
-										<versionRange>
-											[1.0.0,)
-										</versionRange>
-										<goals>
-											<goal>
-												install
-											</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-							</pluginExecutions>
-						</lifecycleMappingMetadata>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-checkstyle-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>checkstyle-validation</id>
-						<phase>validate</phase>
-						<configuration>
-							<skip>${disable.checks}</skip>
-							<configLocation>src/checkstyle/checkstyle.xml</configLocation>
-							<suppressionsLocation>src/checkstyle/checkstyle-suppressions.xml</suppressionsLocation>
-							<headerLocation>src/checkstyle/checkstyle-header.txt</headerLocation>
-							<propertyExpansion>checkstyle.build.directory=${project.build.directory}</propertyExpansion>
-							<encoding>UTF-8</encoding>
-							<consoleOutput>true</consoleOutput>
-							<failsOnError>true</failsOnError>
-							<includeTestSourceDirectory>true</includeTestSourceDirectory>
-						</configuration>
-						<goals>
-							<goal>check</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<configuration>
-					<source>${java.version}</source>
-					<target>${java.version}</target>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-eclipse-plugin</artifactId>
-				<configuration>
-					<useProjectReferences>false</useProjectReferences>
-					<additionalConfig>
-						<file>
-							<name>.settings/org.eclipse.jdt.ui.prefs</name>
-							<location>${main.basedir}/eclipse/org.eclipse.jdt.ui.prefs</location>
-						</file>
-						<file>
-							<name>.settings/org.eclipse.jdt.core.prefs</name>
-							<location>${main.basedir}/eclipse/org.eclipse.jdt.core.prefs</location>
-						</file>
-					</additionalConfig>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-enforcer-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>enforce-rules</id>
-						<goals>
-							<goal>enforce</goal>
-						</goals>
-						<configuration>
-							<rules>
-								<requireJavaVersion>
-									<version>[1.8,)</version>
-								</requireJavaVersion>
-								<requireProperty>
-									<property>main.basedir</property>
-								</requireProperty>
-								<requireProperty>
-									<property>project.organization.name</property>
-								</requireProperty>
-								<requireProperty>
-									<property>project.name</property>
-								</requireProperty>
-								<requireProperty>
-									<property>project.description</property>
-								</requireProperty>
-							</rules>
-							<fail>true</fail>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<configuration>
-					<archive>
-						<manifest>
-							<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-							<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-						</manifest>
-					</archive>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<configuration>
-					<includes>
-						<include>**/*Tests.java</include>
-					</includes>
-					<excludes>
-						<exclude>**/Abstract*.java</exclude>
-					</excludes>
-					<systemPropertyVariables>
-						<java.security.egd>file:/dev/./urandom</java.security.egd>
-						<java.awt.headless>true</java.awt.headless>
-					</systemPropertyVariables>
-					<argLine>-Xmx1024m</argLine>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-war-plugin</artifactId>
-				<configuration>
-					<failOnMissingWebXml>false</failOnMissingWebXml>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-source-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>attach-sources</id>
-						<goals>
-							<goal>jar-no-fork</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>animal-sniffer-maven-plugin</artifactId>
-				<configuration>
-					<skip>${disable.checks}</skip>
-					<signature>
-						<groupId>org.codehaus.mojo.signature</groupId>
-						<artifactId>java16</artifactId>
-						<version>1.1</version>
-					</signature>
-					<annotations>
-						<annotation>org.springframework.lang.UsesJava8</annotation>
-						<annotation>org.springframework.lang.UsesJava7</annotation>
-						<annotation>org.springframework.boot.lang.UsesUnsafeJava</annotation>
-					</annotations>
-				</configuration>
-				<executions>
-					<execution>
-						<id>enforce-java-6</id>
-						<phase>test</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-	<profiles>
-		<profile>
-			<id>default</id>
-			<activation>
-				<activeByDefault>true</activeByDefault>
-			</activation>
-			
-			
-		</profile>
-		<profile>
-			<id>fast</id>
-			<activation>
-				<property>
-					<name>fast</name>
-				</property>
-			</activation>
-			<properties>
-				<disable.checks>true</disable.checks>
-			</properties>
-			
-			
-		</profile>
-		<profile>
-			<id>eclipse.profile</id>
-			<activation>
-				<property>
-					<name>m2e.version</name>
-				</property>
-			</activation>
-			<build>
-				<plugins>
-					<plugin>
-						<!-- Up the compiler version so the correct execution environment is
-							used -->
-						<!-- The profile is only active in eclipse so we still target 1.6 on
-							the command line -->
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-compiler-plugin</artifactId>
-						<configuration>
-							<source>1.8</source>
-							<target>1.8</target>
-						</configuration>
-					</plugin>
-				</plugins>
-			</build>
-			
-			
-		</profile>
-		<profile>
-			<id>prepare</id>
-			
-		</profile>
-		<profile>
-			<id>full</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.10.1</version>
-						<executions>
-							<execution>
-								<id>attach-javadocs</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-								<inherited>true</inherited>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-			
-		</profile>
-		<profile>
-			<id>snapshot</id>
-		</profile>
-		<profile>
-			<id>milestone</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-enforcer-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>enforce-milestone-rules</id>
-								<goals>
-									<goal>enforce</goal>
-								</goals>
-								<configuration>
-									<rules>
-										<requireJavaVersion>
-											<version>(1.8,1.9)</version>
-										</requireJavaVersion>
-										<requireReleaseDeps />
-										<requireReleaseVersion />
-									</rules>
-									<fail>true</fail>
-								</configuration>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-		<profile>
-			<id>release</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-enforcer-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>enforce-release-rules</id>
-								<goals>
-									<goal>enforce</goal>
-								</goals>
-								<configuration>
-									<rules>
-										<requireJavaVersion>
-											<version>(1.8,1.9)</version>
-										</requireJavaVersion>
-										<requireReleaseDeps />
-										<requireReleaseVersion />
-									</rules>
-									<fail>true</fail>
-								</configuration>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-	</profiles>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 1347ac76eebbc661f1ef4267eec10a16deeffc98..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:43 CST 2019
-spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar>spring-snapshots=
-spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 1b25137e5f096933d4589e62029602e4d98ce075..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-starter-logging</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>115</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125852</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index de145cbe7fe7e67ddefe9ad38e6b7003cc27042f..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-881894cfa3b35c627365936f125ca434929a73fe
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index dc25aa44afda23408d0034ca19f2e9135a0a9a69..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:42 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345160387
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345162418
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345160667
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar
deleted file mode 100644
index bb5deaea55fd310934cdd9183923b816e66f1fe3..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar.sha1
deleted file mode 100644
index ebf5dc804b7ee1c72d26b93b65bda88adab51639..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3d270df3aed1001ce9bfa67cb7611024b529ca1f
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom
deleted file mode 100644
index bd11aba30528fc5ce13a6994d3303df25614eca7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter-logging</artifactId>
-	<name>Spring Boot Logging Starter</name>
-	<description>Starter for logging using Logback. Default logging starter</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>ch.qos.logback</groupId>
-			<artifactId>logback-classic</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jcl-over-slf4j</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jul-to-slf4j</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>log4j-over-slf4j</artifactId>
-		</dependency>
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
deleted file mode 100644
index b7717e9507a45e30345dc0ea61375826283d9bb1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:11 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553667370500
-http\://repo.spring.io/snapshot/.lastUpdated=1553667371425
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom.sha1
deleted file mode 100644
index 656534549a37ceaa86b4e4780016dde3bc3e5441..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-20160920.220833-115.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-be33046d9e247ac9abc9ae059e00e69c2ae5f574
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-SNAPSHOT.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-SNAPSHOT.jar
deleted file mode 100644
index bb5deaea55fd310934cdd9183923b816e66f1fe3..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index bd11aba30528fc5ce13a6994d3303df25614eca7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-logging/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-logging-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter-logging</artifactId>
-	<name>Spring Boot Logging Starter</name>
-	<description>Starter for logging using Logback. Default logging starter</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>ch.qos.logback</groupId>
-			<artifactId>logback-classic</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jcl-over-slf4j</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jul-to-slf4j</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>log4j-over-slf4j</artifactId>
-		</dependency>
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index d931fd8e42d11abb42c72ef5a89b5ad85fdeab7b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:10:52 CST 2019
-spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 794472a59978cfe4cfca61c898293308e54861f0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-starter-parent</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>115</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005145848</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 1b6cae4a2a227e0eeef2f62093626195b1ece5df..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7e9ecff676b0b2f6acf853e5d36741ec65f54df2
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 46c5c59bb83bf73884986de56d6b3b055e7e9153..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:23 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345143357
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345142459
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345142834
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom
deleted file mode 100644
index a09b7148359725633f4971f4f480f36e51981b92..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom
+++ /dev/null
@@ -1,219 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-dependencies</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../../spring-boot-dependencies</relativePath>
-	</parent>
-	<artifactId>spring-boot-starter-parent</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Starter Parent</name>
-	<description>Parent pom providing dependency and plugin management for applications
-		built with Maven</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<java.version>1.6</java.version>
-		<resource.delimiter>@</resource.delimiter> <!-- delimiter that doesn't clash with Spring ${} placeholders -->
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<maven.compiler.source>${java.version}</maven.compiler.source>
-		<maven.compiler.target>${java.version}</maven.compiler.target>
-	</properties>
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-core</artifactId>
-				<version>${spring.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-	<build>
-		<!-- Turn on filtering by default for application properties -->
-		<resources>
-			<resource>
-				<directory>${basedir}/src/main/resources</directory>
-				<filtering>true</filtering>
-				<includes>
-					<include>**/application*.yml</include>
-					<include>**/application*.properties</include>
-				</includes>
-			</resource>
-			<resource>
-				<directory>${basedir}/src/main/resources</directory>
-				<excludes>
-					<exclude>**/application*.yml</exclude>
-					<exclude>**/application*.properties</exclude>
-				</excludes>
-			</resource>
-		</resources>
-		<pluginManagement>
-			<plugins>
-				<!-- Apply more sensible defaults for user projects -->
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-failsafe-plugin</artifactId>
-					<executions>
-						<execution>
-							<goals>
-								<goal>integration-test</goal>
-								<goal>verify</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-jar-plugin</artifactId>
-					<configuration>
-						<archive>
-							<manifest>
-								<mainClass>${start-class}</mainClass>
-								<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-							</manifest>
-						</archive>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-surefire-plugin</artifactId>
-					<configuration>
-						<includes>
-							<include>**/*Tests.java</include>
-							<include>**/*Test.java</include>
-						</includes>
-						<excludes>
-							<exclude>**/Abstract*.java</exclude>
-						</excludes>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-war-plugin</artifactId>
-					<configuration>
-						<failOnMissingWebXml>false</failOnMissingWebXml>
-						<archive>
-							<manifest>
-								<mainClass>${start-class}</mainClass>
-								<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-							</manifest>
-						</archive>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>exec-maven-plugin</artifactId>
-					<configuration>
-						<mainClass>${start-class}</mainClass>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-resources-plugin</artifactId>
-					<version>2.6</version>
-					<configuration>
-						<delimiters>
-							<delimiter>${resource.delimiter}</delimiter>
-						</delimiters>
-						<useDefaultDelimiters>false</useDefaultDelimiters>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>pl.project13.maven</groupId>
-					<artifactId>git-commit-id-plugin</artifactId>
-					<version>2.1.11</version>
-					<executions>
-						<execution>
-							<goals>
-								<goal>revision</goal>
-							</goals>
-						</execution>
-					</executions>
-					<configuration>
-						<verbose>true</verbose>
-						<dateFormat>yyyy-MM-dd'T'HH:mm:ssZ</dateFormat>
-						<generateGitPropertiesFile>true</generateGitPropertiesFile>
-						<generateGitPropertiesFilename>${project.build.outputDirectory}/git.properties</generateGitPropertiesFilename>
-					</configuration>
-				</plugin>
-				<!-- Support our own plugin -->
-				<plugin>
-					<groupId>org.springframework.boot</groupId>
-					<artifactId>spring-boot-maven-plugin</artifactId>
-					<executions>
-						<execution>
-							<goals>
-								<goal>repackage</goal>
-							</goals>
-						</execution>
-					</executions>
-					<configuration>
-						<mainClass>${start-class}</mainClass>
-					</configuration>
-				</plugin>
-				<!-- Support shade packaging (if the user does not want to use our plugin) -->
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-shade-plugin</artifactId>
-					<dependencies>
-						<dependency>
-							<groupId>org.springframework.boot</groupId>
-							<artifactId>spring-boot-maven-plugin</artifactId>
-							<version>1.4.1.BUILD-SNAPSHOT</version>
-						</dependency>
-					</dependencies>
-					<configuration>
-						<keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-						<createDependencyReducedPom>true</createDependencyReducedPom>
-						<filters>
-							<filter>
-								<artifact>*:*</artifact>
-								<excludes>
-									<exclude>META-INF/*.SF</exclude>
-									<exclude>META-INF/*.DSA</exclude>
-									<exclude>META-INF/*.RSA</exclude>
-								</excludes>
-							</filter>
-						</filters>
-					</configuration>
-					<executions>
-						<execution>
-							<phase>package</phase>
-							<goals>
-								<goal>shade</goal>
-							</goals>
-							<configuration>
-								<transformers>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-										<resource>META-INF/spring.handlers</resource>
-									</transformer>
-									<transformer implementation="org.springframework.boot.maven.PropertiesMergingResourceTransformer">
-										<resource>META-INF/spring.factories</resource>
-									</transformer>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-										<resource>META-INF/spring.schemas</resource>
-									</transformer>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-										<mainClass>${start-class}</mainClass>
-									</transformer>
-								</transformers>
-							</configuration>
-						</execution>
-					</executions>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom.sha1
deleted file mode 100644
index 922fc2a4d5c4a2a6445f32f6be83abe6b5a11f50..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-20160920.220833-115.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c96ed8864baa2f57b7f5a1dd21b1e4d6a7dd5df1
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index a09b7148359725633f4971f4f480f36e51981b92..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-parent/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-parent-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,219 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-dependencies</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../../spring-boot-dependencies</relativePath>
-	</parent>
-	<artifactId>spring-boot-starter-parent</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Starter Parent</name>
-	<description>Parent pom providing dependency and plugin management for applications
-		built with Maven</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<java.version>1.6</java.version>
-		<resource.delimiter>@</resource.delimiter> <!-- delimiter that doesn't clash with Spring ${} placeholders -->
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<maven.compiler.source>${java.version}</maven.compiler.source>
-		<maven.compiler.target>${java.version}</maven.compiler.target>
-	</properties>
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-core</artifactId>
-				<version>${spring.version}</version>
-				<exclusions>
-					<exclusion>
-						<groupId>commons-logging</groupId>
-						<artifactId>commons-logging</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-	<build>
-		<!-- Turn on filtering by default for application properties -->
-		<resources>
-			<resource>
-				<directory>${basedir}/src/main/resources</directory>
-				<filtering>true</filtering>
-				<includes>
-					<include>**/application*.yml</include>
-					<include>**/application*.properties</include>
-				</includes>
-			</resource>
-			<resource>
-				<directory>${basedir}/src/main/resources</directory>
-				<excludes>
-					<exclude>**/application*.yml</exclude>
-					<exclude>**/application*.properties</exclude>
-				</excludes>
-			</resource>
-		</resources>
-		<pluginManagement>
-			<plugins>
-				<!-- Apply more sensible defaults for user projects -->
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-failsafe-plugin</artifactId>
-					<executions>
-						<execution>
-							<goals>
-								<goal>integration-test</goal>
-								<goal>verify</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-jar-plugin</artifactId>
-					<configuration>
-						<archive>
-							<manifest>
-								<mainClass>${start-class}</mainClass>
-								<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-							</manifest>
-						</archive>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-surefire-plugin</artifactId>
-					<configuration>
-						<includes>
-							<include>**/*Tests.java</include>
-							<include>**/*Test.java</include>
-						</includes>
-						<excludes>
-							<exclude>**/Abstract*.java</exclude>
-						</excludes>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-war-plugin</artifactId>
-					<configuration>
-						<failOnMissingWebXml>false</failOnMissingWebXml>
-						<archive>
-							<manifest>
-								<mainClass>${start-class}</mainClass>
-								<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-							</manifest>
-						</archive>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>exec-maven-plugin</artifactId>
-					<configuration>
-						<mainClass>${start-class}</mainClass>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-resources-plugin</artifactId>
-					<version>2.6</version>
-					<configuration>
-						<delimiters>
-							<delimiter>${resource.delimiter}</delimiter>
-						</delimiters>
-						<useDefaultDelimiters>false</useDefaultDelimiters>
-					</configuration>
-				</plugin>
-				<plugin>
-					<groupId>pl.project13.maven</groupId>
-					<artifactId>git-commit-id-plugin</artifactId>
-					<version>2.1.11</version>
-					<executions>
-						<execution>
-							<goals>
-								<goal>revision</goal>
-							</goals>
-						</execution>
-					</executions>
-					<configuration>
-						<verbose>true</verbose>
-						<dateFormat>yyyy-MM-dd'T'HH:mm:ssZ</dateFormat>
-						<generateGitPropertiesFile>true</generateGitPropertiesFile>
-						<generateGitPropertiesFilename>${project.build.outputDirectory}/git.properties</generateGitPropertiesFilename>
-					</configuration>
-				</plugin>
-				<!-- Support our own plugin -->
-				<plugin>
-					<groupId>org.springframework.boot</groupId>
-					<artifactId>spring-boot-maven-plugin</artifactId>
-					<executions>
-						<execution>
-							<goals>
-								<goal>repackage</goal>
-							</goals>
-						</execution>
-					</executions>
-					<configuration>
-						<mainClass>${start-class}</mainClass>
-					</configuration>
-				</plugin>
-				<!-- Support shade packaging (if the user does not want to use our plugin) -->
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-shade-plugin</artifactId>
-					<dependencies>
-						<dependency>
-							<groupId>org.springframework.boot</groupId>
-							<artifactId>spring-boot-maven-plugin</artifactId>
-							<version>1.4.1.BUILD-SNAPSHOT</version>
-						</dependency>
-					</dependencies>
-					<configuration>
-						<keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
-						<createDependencyReducedPom>true</createDependencyReducedPom>
-						<filters>
-							<filter>
-								<artifact>*:*</artifact>
-								<excludes>
-									<exclude>META-INF/*.SF</exclude>
-									<exclude>META-INF/*.DSA</exclude>
-									<exclude>META-INF/*.RSA</exclude>
-								</excludes>
-							</filter>
-						</filters>
-					</configuration>
-					<executions>
-						<execution>
-							<phase>package</phase>
-							<goals>
-								<goal>shade</goal>
-							</goals>
-							<configuration>
-								<transformers>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-										<resource>META-INF/spring.handlers</resource>
-									</transformer>
-									<transformer implementation="org.springframework.boot.maven.PropertiesMergingResourceTransformer">
-										<resource>META-INF/spring.factories</resource>
-									</transformer>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-										<resource>META-INF/spring.schemas</resource>
-									</transformer>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
-									<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-										<mainClass>${start-class}</mainClass>
-									</transformer>
-								</transformers>
-							</configuration>
-						</execution>
-					</executions>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 23cbae9e2ce56b153c4b3bfc04b77113a860ed43..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:43 CST 2019
-spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar>spring-snapshots=
-spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 7f6a93fb47b82122cfd800db58b47c73a78540a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-starter-tomcat</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>114</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125856</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 00baf85b083e2a5a7eb4f32ac1a6a6e53316d645..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f472fcd1e2ae33b53c39190051b29c2b9c42ca82
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 0694cfb4accd89980133d384acdc78ced9297136..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:43 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345162931
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345162932
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345163461
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar
deleted file mode 100644
index 6059f6172b24e1144b292974517d09c031d2c68d..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar.sha1
deleted file mode 100644
index 4db9f1b1fe4383f034d4011e153c61ebe83d8400..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.jar.sha1
+++ /dev/null
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom
deleted file mode 100644
index daa8d87322cb68c3249f040d97ece0abd7bf086d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom
+++ /dev/null
@@ -1,35 +0,0 @@
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-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter-tomcat</artifactId>
-	<name>Spring Boot Tomcat Starter</name>
-	<description>Starter for using Tomcat as the embedded servlet container. Default
-		servlet container starter used by spring-boot-starter-web</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-el</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-websocket</artifactId>
-		</dependency>
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom.lastUpdated
deleted file mode 100644
index 135d8870c537cd1cd6b0c92a6913d94af373a6a1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
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-#Wed Mar 27 14:16:22 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553667382072
-http\://repo.spring.io/snapshot/.lastUpdated=1553667382999
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom.sha1
deleted file mode 100644
index 126eabf7c90e7ee586b33e63e32d3e55b9e6fcda..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-20160920.220833-114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-418e81658836b797e64ef09dced8a96088c62b4a
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-SNAPSHOT.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-SNAPSHOT.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index daa8d87322cb68c3249f040d97ece0abd7bf086d..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-tomcat/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-tomcat-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,35 +0,0 @@
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-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter-tomcat</artifactId>
-	<name>Spring Boot Tomcat Starter</name>
-	<description>Starter for using Tomcat as the embedded servlet container. Default
-		servlet container starter used by spring-boot-starter-web</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-el</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-websocket</artifactId>
-		</dependency>
-	</dependencies>
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index b6b6f74f14372e25a20cd60a7c4165634a038775..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:43 CST 2019
-spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar>spring-snapshots=
-spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 24b07a74957d7dac8476eb7e84946a9b32829a2a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,47 +0,0 @@
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-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-starter-web</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
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-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
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-        <updated>20160920220833</updated>
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 88004c60f32582f11a42a1e2e1bffd75261351a7..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 17d6097e4bde9db4762f742aacadc8757ecb7265..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:33 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.error=
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-maven-metadata-spring-milestones.xml.lastUpdated=1554345153041
-maven-metadata-spring-milestones.xml.error=
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345153003
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar
deleted file mode 100644
index 7ff3bdef06fc60b1caf3be22f42609115ef8ec4e..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar.sha1
deleted file mode 100644
index 16c05c9d357ee74d69ee433afeb30c58ec6d1491..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom
deleted file mode 100644
index 99a6ef46a6bf59ab9bfa519f293d49162e2f9dc5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom
+++ /dev/null
@@ -1,47 +0,0 @@
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-	<modelVersion>4.0.0</modelVersion>
-	<parent>
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-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter-web</artifactId>
-	<name>Spring Boot Web Starter</name>
-	<description>Starter for building web, including RESTful, applications using Spring
-		MVC. Uses Tomcat as the default embedded container</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
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-	<dependencies>
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-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-tomcat</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-validator</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-web</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-webmvc</artifactId>
-		</dependency>
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated
deleted file mode 100644
index 38f18a3505fb0edff3f04cd409ca222cfef0a401..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:46 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553667345489
-http\://repo.spring.io/snapshot/.lastUpdated=1553667346515
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom.sha1
deleted file mode 100644
index 43d033c0de143dc9ffec66a9b759c676b6ae3381..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-20160920.220833-116.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-38cc6bb949949abe03632c3d7fb605538e14d51c
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-SNAPSHOT.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-SNAPSHOT.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index 99a6ef46a6bf59ab9bfa519f293d49162e2f9dc5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter-web/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-web-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,47 +0,0 @@
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-	<modelVersion>4.0.0</modelVersion>
-	<parent>
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-	<artifactId>spring-boot-starter-web</artifactId>
-	<name>Spring Boot Web Starter</name>
-	<description>Starter for building web, including RESTful, applications using Spring
-		MVC. Uses Tomcat as the default embedded container</description>
-	<url>http://projects.spring.io/spring-boot/</url>
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-		<name>Pivotal Software, Inc.</name>
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-			<artifactId>spring-boot-starter-tomcat</artifactId>
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-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-validator</artifactId>
-		</dependency>
-		<dependency>
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-		<dependency>
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 3e547a12707fef090ee40de996f1f68caba0ca88..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
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-#Wed Mar 27 14:16:43 CST 2019
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 95522056bf739fdd9be2231fa55e043fce9ffa0b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-starter</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>115</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125844</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-115</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 1861e82ccca118f9f2860df302c3f850cbcdbbc5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3c4503963b42957c47b39c1cb646098fe4f4f61b
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index f6907ae9b6ecbb1cb6b75aadb7d1d5bdf1c82d2c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:37 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345155894
-maven-metadata-spring-milestones.xml.lastUpdated=1554345155925
-maven-metadata-spring-milestones.xml.error=
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345157302
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.jar
deleted file mode 100644
index 79117f1e0982b3ab55e4fc3d623957b8610cdc97..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.jar.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.jar.sha1
deleted file mode 100644
index 4704386756a41293fdbf121f509f11291e05ea68..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-757ce26b7d4fdf2da1dc18e105c80ff4f6b967f0
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom
deleted file mode 100644
index fbfeb798d0c3c8098ae4c712e23815ef377eed10..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter</artifactId>
-	<name>Spring Boot Starter</name>
-	<description>Core starter, including auto-configuration support, logging and YAML</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-autoconfigure</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-logging</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-core</artifactId>
-			<exclusions>
-				<exclusion>
-					<groupId>commons-logging</groupId>
-					<artifactId>commons-logging</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.yaml</groupId>
-			<artifactId>snakeyaml</artifactId>
-			<scope>runtime</scope>
-		</dependency>
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
deleted file mode 100644
index e838731b48a67b57d3724912b3b68d14d649d4f0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:54 CST 2019
-https\://repo.jenkins-ci.org/public/.lastUpdated=1553667352913
-http\://repo.spring.io/snapshot/.lastUpdated=1553667354969
-https\://repo.jenkins-ci.org/public/.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom.sha1
deleted file mode 100644
index 9048856def98a7bc9800499562f2668f00858a32..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-20160920.220833-115.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-107b352bd8f73e8e4eeb0f024fd91eaca82e8410
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-SNAPSHOT.jar b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-SNAPSHOT.jar
deleted file mode 100644
index 79117f1e0982b3ab55e4fc3d623957b8610cdc97..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index fbfeb798d0c3c8098ae4c712e23815ef377eed10..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starter/1.4.1.BUILD-SNAPSHOT/spring-boot-starter-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starters</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-	</parent>
-	<artifactId>spring-boot-starter</artifactId>
-	<name>Spring Boot Starter</name>
-	<description>Core starter, including auto-configuration support, logging and YAML</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/../..</main.basedir>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-autoconfigure</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-logging</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-core</artifactId>
-			<exclusions>
-				<exclusion>
-					<groupId>commons-logging</groupId>
-					<artifactId>commons-logging</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.yaml</groupId>
-			<artifactId>snakeyaml</artifactId>
-			<scope>runtime</scope>
-		</dependency>
-	</dependencies>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index 722977839f82d1164afcf5101772581d358a112c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:50 CST 2019
-spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index be0cd793e6d20168bcadcedf728482091d734c74..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-starters</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>114</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125858</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-114</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index e6dcc4b555e757ab310b4ce888b5f0a30544dc52..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b983bfc8d25a5cd19db0c317736c9eda19de9ff3
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index daca7d848a7aff97658df986130e1abcb0ac23cc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:35 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345153654
-maven-metadata-spring-milestones.xml.lastUpdated=1554345153787
-maven-metadata-spring-milestones.xml.error=
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345155242
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom
deleted file mode 100644
index 7677c189214e72a0062259bd53cbc3948b5b57da..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom
+++ /dev/null
@@ -1,194 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-parent</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-parent</relativePath>
-	</parent>
-	<artifactId>spring-boot-starters</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Starters</name>
-	<description>Spring Boot Starters</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/..</main.basedir>
-	</properties>
-	<modules>
-		<module>spring-boot-starter</module>
-		<module>spring-boot-starter-activemq</module>
-		<module>spring-boot-starter-amqp</module>
-		<module>spring-boot-starter-aop</module>
-		<module>spring-boot-starter-artemis</module>
-		<module>spring-boot-starter-batch</module>
-		<module>spring-boot-starter-cache</module>
-		<module>spring-boot-starter-cloud-connectors</module>
-		<module>spring-boot-starter-data-cassandra</module>
-		<module>spring-boot-starter-data-couchbase</module>
-		<module>spring-boot-starter-data-elasticsearch</module>
-		<module>spring-boot-starter-data-gemfire</module>
-		<module>spring-boot-starter-data-jpa</module>
-		<module>spring-boot-starter-data-mongodb</module>
-		<module>spring-boot-starter-data-neo4j</module>
-		<module>spring-boot-starter-data-redis</module>
-		<module>spring-boot-starter-data-rest</module>
-		<module>spring-boot-starter-data-solr</module>
-		<module>spring-boot-starter-freemarker</module>
-		<module>spring-boot-starter-groovy-templates</module>
-		<module>spring-boot-starter-hateoas</module>
-		<module>spring-boot-starter-hornetq</module>
-		<module>spring-boot-starter-integration</module>
-		<module>spring-boot-starter-jdbc</module>
-		<module>spring-boot-starter-jersey</module>
-		<module>spring-boot-starter-jetty</module>
-		<module>spring-boot-starter-jooq</module>
-		<module>spring-boot-starter-jta-atomikos</module>
-		<module>spring-boot-starter-jta-bitronix</module>
-		<module>spring-boot-starter-jta-narayana</module>
-		<module>spring-boot-starter-logging</module>
-		<module>spring-boot-starter-log4j2</module>
-		<module>spring-boot-starter-mail</module>
-		<module>spring-boot-starter-mobile</module>
-		<module>spring-boot-starter-mustache</module>
-		<module>spring-boot-starter-actuator</module>
-		<module>spring-boot-starter-parent</module>
-		<!-- deprecated but still provided for compatibility with 1.3 -->
-		<module>spring-boot-starter-redis</module>
-		<module>spring-boot-starter-security</module>
-		<module>spring-boot-starter-social-facebook</module>
-		<module>spring-boot-starter-social-twitter</module>
-		<module>spring-boot-starter-social-linkedin</module>
-		<module>spring-boot-starter-remote-shell</module>
-		<module>spring-boot-starter-test</module>
-		<module>spring-boot-starter-thymeleaf</module>
-		<module>spring-boot-starter-tomcat</module>
-		<module>spring-boot-starter-undertow</module>
-		<module>spring-boot-starter-validation</module>
-		<module>spring-boot-starter-velocity</module>
-		<module>spring-boot-starter-web</module>
-		<module>spring-boot-starter-websocket</module>
-		<module>spring-boot-starter-web-services</module>
-		<module>spring-boot-starter-ws</module>
-	</modules>
-
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-enforcer-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>enforce-rules</id>
-						<goals>
-							<goal>enforce</goal>
-						</goals>
-						<configuration>
-							<rules>
-								<bannedDependencies>
-									<excludes>
-										<exclude>commons-logging:*:*</exclude>
-									</excludes>
-									<searchTransitive>true</searchTransitive>
-								</bannedDependencies>
-								<dependencyConvergence />
-							</rules>
-							<fail>true</fail>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<artifactId>maven-assembly-plugin</artifactId>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<id>assemble-starter-poms</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>single</goal>
-						</goals>
-						<configuration>
-							<descriptors>
-								<descriptor>src/main/assembly/starter-poms-assembly.xml</descriptor>
-							</descriptors>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-checkstyle-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>checkstyle-validation</id>
-						<phase>validate</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-						<configuration>
-							<skip>true</skip>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>animal-sniffer-maven-plugin</artifactId>
-				<configuration>
-					<skip>true</skip>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.basepom.maven</groupId>
-				<artifactId>duplicate-finder-maven-plugin</artifactId>
-				<version>1.2.1</version>
-				<executions>
-					<execution>
-						<id>duplicate-dependencies</id>
-						<phase>validate</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-						<configuration>
-							<failBuildInCaseOfConflict>true</failBuildInCaseOfConflict>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-		<pluginManagement>
-			<plugins>
-				<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-				<plugin>
-					<groupId>org.eclipse.m2e</groupId>
-					<artifactId>lifecycle-mapping</artifactId>
-					<version>1.0.0</version>
-					<configuration>
-						<lifecycleMappingMetadata>
-							<pluginExecutions>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>org.basepom.maven</groupId>
-										<artifactId>duplicate-finder-maven-plugin</artifactId>
-										<versionRange>[1,2)</versionRange>
-										<goals>
-											<goal>check</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-							</pluginExecutions>
-						</lifecycleMappingMetadata>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom.sha1
deleted file mode 100644
index 15155387957bcb8761baa988e580a35ba96347a8..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-20160920.220833-114.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8175caaa30f86290feef1edd4310d5f213467bfe
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index 7677c189214e72a0062259bd53cbc3948b5b57da..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-starters/1.4.1.BUILD-SNAPSHOT/spring-boot-starters-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,194 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-parent</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-parent</relativePath>
-	</parent>
-	<artifactId>spring-boot-starters</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Starters</name>
-	<description>Spring Boot Starters</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/..</main.basedir>
-	</properties>
-	<modules>
-		<module>spring-boot-starter</module>
-		<module>spring-boot-starter-activemq</module>
-		<module>spring-boot-starter-amqp</module>
-		<module>spring-boot-starter-aop</module>
-		<module>spring-boot-starter-artemis</module>
-		<module>spring-boot-starter-batch</module>
-		<module>spring-boot-starter-cache</module>
-		<module>spring-boot-starter-cloud-connectors</module>
-		<module>spring-boot-starter-data-cassandra</module>
-		<module>spring-boot-starter-data-couchbase</module>
-		<module>spring-boot-starter-data-elasticsearch</module>
-		<module>spring-boot-starter-data-gemfire</module>
-		<module>spring-boot-starter-data-jpa</module>
-		<module>spring-boot-starter-data-mongodb</module>
-		<module>spring-boot-starter-data-neo4j</module>
-		<module>spring-boot-starter-data-redis</module>
-		<module>spring-boot-starter-data-rest</module>
-		<module>spring-boot-starter-data-solr</module>
-		<module>spring-boot-starter-freemarker</module>
-		<module>spring-boot-starter-groovy-templates</module>
-		<module>spring-boot-starter-hateoas</module>
-		<module>spring-boot-starter-hornetq</module>
-		<module>spring-boot-starter-integration</module>
-		<module>spring-boot-starter-jdbc</module>
-		<module>spring-boot-starter-jersey</module>
-		<module>spring-boot-starter-jetty</module>
-		<module>spring-boot-starter-jooq</module>
-		<module>spring-boot-starter-jta-atomikos</module>
-		<module>spring-boot-starter-jta-bitronix</module>
-		<module>spring-boot-starter-jta-narayana</module>
-		<module>spring-boot-starter-logging</module>
-		<module>spring-boot-starter-log4j2</module>
-		<module>spring-boot-starter-mail</module>
-		<module>spring-boot-starter-mobile</module>
-		<module>spring-boot-starter-mustache</module>
-		<module>spring-boot-starter-actuator</module>
-		<module>spring-boot-starter-parent</module>
-		<!-- deprecated but still provided for compatibility with 1.3 -->
-		<module>spring-boot-starter-redis</module>
-		<module>spring-boot-starter-security</module>
-		<module>spring-boot-starter-social-facebook</module>
-		<module>spring-boot-starter-social-twitter</module>
-		<module>spring-boot-starter-social-linkedin</module>
-		<module>spring-boot-starter-remote-shell</module>
-		<module>spring-boot-starter-test</module>
-		<module>spring-boot-starter-thymeleaf</module>
-		<module>spring-boot-starter-tomcat</module>
-		<module>spring-boot-starter-undertow</module>
-		<module>spring-boot-starter-validation</module>
-		<module>spring-boot-starter-velocity</module>
-		<module>spring-boot-starter-web</module>
-		<module>spring-boot-starter-websocket</module>
-		<module>spring-boot-starter-web-services</module>
-		<module>spring-boot-starter-ws</module>
-	</modules>
-
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-enforcer-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>enforce-rules</id>
-						<goals>
-							<goal>enforce</goal>
-						</goals>
-						<configuration>
-							<rules>
-								<bannedDependencies>
-									<excludes>
-										<exclude>commons-logging:*:*</exclude>
-									</excludes>
-									<searchTransitive>true</searchTransitive>
-								</bannedDependencies>
-								<dependencyConvergence />
-							</rules>
-							<fail>true</fail>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<artifactId>maven-assembly-plugin</artifactId>
-				<inherited>false</inherited>
-				<executions>
-					<execution>
-						<id>assemble-starter-poms</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>single</goal>
-						</goals>
-						<configuration>
-							<descriptors>
-								<descriptor>src/main/assembly/starter-poms-assembly.xml</descriptor>
-							</descriptors>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-checkstyle-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>checkstyle-validation</id>
-						<phase>validate</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-						<configuration>
-							<skip>true</skip>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>animal-sniffer-maven-plugin</artifactId>
-				<configuration>
-					<skip>true</skip>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.basepom.maven</groupId>
-				<artifactId>duplicate-finder-maven-plugin</artifactId>
-				<version>1.2.1</version>
-				<executions>
-					<execution>
-						<id>duplicate-dependencies</id>
-						<phase>validate</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-						<configuration>
-							<failBuildInCaseOfConflict>true</failBuildInCaseOfConflict>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-		<pluginManagement>
-			<plugins>
-				<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-				<plugin>
-					<groupId>org.eclipse.m2e</groupId>
-					<artifactId>lifecycle-mapping</artifactId>
-					<version>1.0.0</version>
-					<configuration>
-						<lifecycleMappingMetadata>
-							<pluginExecutions>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>org.basepom.maven</groupId>
-										<artifactId>duplicate-finder-maven-plugin</artifactId>
-										<versionRange>[1,2)</versionRange>
-										<goals>
-											<goal>check</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore />
-									</action>
-								</pluginExecution>
-							</pluginExecutions>
-						</lifecycleMappingMetadata>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index c87fdbfd3a070434fe0955da1e00cb169bfa6541..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:11:16 CST 2019
-spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 7457696afa2d4a59802f83b243fc50a644397366..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot-tools</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>116</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125857</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>pom</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-    </snapshotVersions>
-  </versioning>
-</metadata>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
deleted file mode 100644
index 553ad6e86bbe3750f6082197e1b21d90352774b1..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a65e60970954f700c54abba05f02d423f7159d1d
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/resolver-status.properties b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
deleted file mode 100644
index 159c4d1dd19027f056baa5a3be027af32f17d3de..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:27 CST 2019
-maven-metadata-repo.jenkins-ci.org.xml.lastUpdated=1554345146979
-maven-metadata-repo.jenkins-ci.org.xml.error=
-maven-metadata-spring-milestones.xml.lastUpdated=1554345147127
-maven-metadata-spring-snapshots.xml.lastUpdated=1554345147400
-maven-metadata-spring-milestones.xml.error=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom
deleted file mode 100644
index ff7f59680755dcb7ac3c28030467010fcde14715..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-parent</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-parent</relativePath>
-	</parent>
-	<artifactId>spring-boot-tools</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Tools</name>
-	<description>Spring Boot Tools</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/..</main.basedir>
-	</properties>
-	<modules>
-		<module>spring-boot-configuration-metadata</module>
-		<module>spring-boot-configuration-processor</module>
-		<module>spring-boot-loader</module>
-		<module>spring-boot-loader-tools</module>
-		<module>spring-boot-maven-plugin</module>
-		<module>spring-boot-gradle-plugin</module>
-		<module>spring-boot-antlib</module>
-	</modules>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom.sha1
deleted file mode 100644
index 40c413696086a9c9daf07e5e40edf3397f5832ff..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-20160920.220833-116.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ce0312069f3946b2a90737584cd4f956bee0a8f9
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-SNAPSHOT.pom b/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-SNAPSHOT.pom
deleted file mode 100644
index ff7f59680755dcb7ac3c28030467010fcde14715..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot-tools/1.4.1.BUILD-SNAPSHOT/spring-boot-tools-1.4.1.BUILD-SNAPSHOT.pom
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-parent</artifactId>
-		<version>1.4.1.BUILD-SNAPSHOT</version>
-		<relativePath>../spring-boot-parent</relativePath>
-	</parent>
-	<artifactId>spring-boot-tools</artifactId>
-	<packaging>pom</packaging>
-	<name>Spring Boot Tools</name>
-	<description>Spring Boot Tools</description>
-	<url>http://projects.spring.io/spring-boot/</url>
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-	<properties>
-		<main.basedir>${basedir}/..</main.basedir>
-	</properties>
-	<modules>
-		<module>spring-boot-configuration-metadata</module>
-		<module>spring-boot-configuration-processor</module>
-		<module>spring-boot-loader</module>
-		<module>spring-boot-loader-tools</module>
-		<module>spring-boot-maven-plugin</module>
-		<module>spring-boot-gradle-plugin</module>
-		<module>spring-boot-antlib</module>
-	</modules>
-</project>
diff --git a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/_remote.repositories b/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/_remote.repositories
deleted file mode 100644
index b416ae436f661d9e2990757702b01653bf1e6458..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:43 CST 2019
-spring-boot-1.4.1.BUILD-20160920.220833-116.jar>spring-snapshots=
-spring-boot-1.4.1.BUILD-20160920.220833-116.pom>spring-snapshots=
diff --git a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml b/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
deleted file mode 100644
index 3cc51207eb5079ee8a90aa1dfe980f38ddaef41b..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata modelVersion="1.1.0">
-  <groupId>org.springframework.boot</groupId>
-  <artifactId>spring-boot</artifactId>
-  <version>1.4.1.BUILD-SNAPSHOT</version>
-  <versioning>
-    <snapshot>
-      <timestamp>20160920.220833</timestamp>
-      <buildNumber>116</buildNumber>
-    </snapshot>
-    <lastUpdated>20171005125829</lastUpdated>
-    <snapshotVersions>
-      <snapshotVersion>
-        <extension>pom.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>javadoc</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <classifier>sources</classifier>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
-      <snapshotVersion>
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-        <extension>jar.asc</extension>
-        <value>1.4.1.BUILD-20160920.220833-116</value>
-        <updated>20160920220833</updated>
-      </snapshotVersion>
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deleted file mode 100644
index a9b310081ac1957e1459ec26efe219bcbf798a1a..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/maven-metadata-spring-snapshots.xml.sha1
+++ /dev/null
@@ -1 +0,0 @@
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deleted file mode 100644
index 174521342af2e1d6f56787c7739f49e05ed79aa5..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/resolver-status.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 10:32:38 CST 2019
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-maven-metadata-spring-milestones.xml.lastUpdated=1554345157794
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-maven-metadata-spring-milestones.xml.error=
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deleted file mode 100644
index 31f2fb429971cf00a691c618f7218a4645e18a12..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.jar and /dev/null differ
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deleted file mode 100644
index c9fc3a4f9790945719718f7775fa0344c7a4f04b..0000000000000000000000000000000000000000
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom b/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom
deleted file mode 100644
index 15170ddcfe12c3a7a428f1931b2699d782ba5500..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom
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-	<name>Spring Boot</name>
-	<description>Spring Boot</description>
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-		<name>Pivotal Software, Inc.</name>
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-		</dependency>
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-		</dependency>
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-			<groupId>org.jboss.narayana.jts</groupId>
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-		<dependency>
-			<groupId>org.jboss</groupId>
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-			<optional>true</optional>
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-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-configuration-processor</artifactId>
-			<optional>true</optional>
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-			<scope>test</scope>
-		</dependency>
-		<dependency>
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-		<dependency>
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-		<dependency>
-			<groupId>net.sourceforge.jtds</groupId>
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-		<dependency>
-			<groupId>org.apache.derby</groupId>
-			<artifactId>derby</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.httpcomponents</groupId>
-			<artifactId>httpasyncclient</artifactId>
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-		</dependency>
-		<dependency>
-			<groupId>org.firebirdsql.jdbc</groupId>
-			<artifactId>jaybird-jdk18</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.hsqldb</groupId>
-			<artifactId>hsqldb</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.mariadb.jdbc</groupId>
-			<artifactId>mariadb-java-client</artifactId>
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-		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty-all</artifactId>
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-		</dependency>
-		<dependency>
-			<groupId>org.postgresql</groupId>
-			<artifactId>postgresql</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jcl-over-slf4j</artifactId>
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-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
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-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-redis</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.xerial</groupId>
-			<artifactId>sqlite-jdbc</artifactId>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<executions>
-					<execution>
-						<goals>
-							<goal>test-jar</goal>
-						</goals>
-					</execution>
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-			</plugin>
-		</plugins>
-	</build>
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated b/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated
deleted file mode 100644
index 2e353ea70b5886c69da2741dcf0c9da9f09b5553..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom.lastUpdated
+++ /dev/null
@@ -1,5 +0,0 @@
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-#Wed Mar 27 14:15:59 CST 2019
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diff --git a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom.sha1 b/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom.sha1
deleted file mode 100644
index 69c08bff9a913fa02fd8ada79337313b69befd26..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-20160920.220833-116.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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deleted file mode 100644
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Binary files a/artifacts/m2/org/springframework/boot/spring-boot/1.4.1.BUILD-SNAPSHOT/spring-boot-1.4.1.BUILD-SNAPSHOT.jar and /dev/null differ
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deleted file mode 100644
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-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-jasper</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.velocity</groupId>
-			<artifactId>velocity</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.velocity</groupId>
-			<artifactId>velocity-tools</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.assertj</groupId>
-			<artifactId>assertj-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.btm</groupId>
-			<artifactId>btm</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.groovy</groupId>
-			<artifactId>groovy</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.groovy</groupId>
-			<artifactId>groovy-xml</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty</groupId>
-			<artifactId>jetty-webapp</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty</groupId>
-			<artifactId>jetty-util</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.jetty</groupId>
-			<artifactId>jetty-servlets</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>io.undertow</groupId>
-			<artifactId>undertow-servlet</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-library</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-entitymanager</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-validator</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.json</groupId>
-			<artifactId>json</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.liquibase</groupId>
-			<artifactId>liquibase-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.neo4j</groupId>
-			<artifactId>neo4j-ogm-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-api</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jul-to-slf4j</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-orm</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-test</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-web</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-webmvc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.yaml</groupId>
-			<artifactId>snakeyaml</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jta</groupId>
-			<artifactId>jta</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jta</groupId>
-			<artifactId>jdbc</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jta</groupId>
-			<artifactId>jms</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss.narayana.jts</groupId>
-			<artifactId>narayana-jts-integration</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jboss</groupId>
-			<artifactId>jboss-transaction-spi</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Annotation processing -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-configuration-processor</artifactId>
-			<optional>true</optional>
-		</dependency>
-		<!-- Test -->
-		<dependency>
-			<groupId>com.google.appengine</groupId>
-			<artifactId>appengine-api-1.0-sdk</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.squareup.okhttp</groupId>
-			<artifactId>okhttp</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.squareup.okhttp3</groupId>
-			<artifactId>okhttp</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>mysql</groupId>
-			<artifactId>mysql-connector-java</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>net.sourceforge.jtds</groupId>
-			<artifactId>jtds</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.derby</groupId>
-			<artifactId>derby</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.httpcomponents</groupId>
-			<artifactId>httpasyncclient</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.firebirdsql.jdbc</groupId>
-			<artifactId>jaybird-jdk18</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.hsqldb</groupId>
-			<artifactId>hsqldb</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.mariadb.jdbc</groupId>
-			<artifactId>mariadb-java-client</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty-all</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.postgresql</groupId>
-			<artifactId>postgresql</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>jcl-over-slf4j</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-context-support</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.data</groupId>
-			<artifactId>spring-data-redis</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.xerial</groupId>
-			<artifactId>sqlite-jdbc</artifactId>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<executions>
-					<execution>
-						<goals>
-							<goal>test-jar</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-</project>
diff --git a/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/_remote.repositories b/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/_remote.repositories
deleted file mode 100644
index 4a197681f1ffdee968e37adc4343508d9d77de53..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:10:58 CST 2019
-spring-data-build-1.8.3.RELEASE.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/spring-data-build-1.8.3.RELEASE.pom b/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/spring-data-build-1.8.3.RELEASE.pom
deleted file mode 100644
index 3a77dcfa69c2df0abc6901601e2953d99da9cebe..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/spring-data-build-1.8.3.RELEASE.pom
+++ /dev/null
@@ -1,190 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.springframework.data.build</groupId>
-	<artifactId>spring-data-build</artifactId>
-	<version>1.8.3.RELEASE</version>
-	<packaging>pom</packaging>
-
-	<name>Spring Data Build</name>
-	<description>Modules to centralize common resources and configuration for Spring Data Maven builds.</description>
-	<url>https://github.com/spring-projects/spring-data-build</url>
-
-	<organization>
-		<name>Pivotal Software, Inc.</name>
-		<url>http://www.spring.io</url>
-	</organization>
-
-	<modules>
-		<module>resources</module>
-		<module>parent</module>
-		<module>bom</module>
-	</modules>
-
-	<developers>
-		<developer>
-			<id>ogierke</id>
-			<name>Oliver Gierke</name>
-			<email>ogierke at gopivotal.com</email>
-			<organization>Pivotal Software, Inc.</organization>
-			<organizationUrl>http://www.spring.io</organizationUrl>
-			<roles>
-				<role>Project lead</role>
-			</roles>
-			<timezone>+1</timezone>
-		</developer>
-	</developers>
-
-	<licenses>
-		<license>
-			<name>Apache License, Version 2.0</name>
-			<url>http://www.apache.org/licenses/LICENSE-2.0</url>
-			<comments>
-			Copyright 2010 the original author or authors.
-
-			Licensed under the Apache License, Version 2.0 (the "License");
-			you may not use this file except in compliance with the License.
-			You may obtain a copy of the License at
-
-				 http://www.apache.org/licenses/LICENSE-2.0
-
-			Unless required by applicable law or agreed to in writing, software
-			distributed under the License is distributed on an "AS IS" BASIS,
-			WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-			implied.
-			See the License for the specific language governing permissions and
-			limitations under the License.
-			</comments>
-		</license>
-	</licenses>
-
-	<profiles>
-		<profile>
-			<id>release</id>
-
-			<build>
-
-				<pluginManagement>
-					<plugins>
-						<plugin>
-							<groupId>org.jfrog.buildinfo</groupId>
-							<artifactId>artifactory-maven-plugin</artifactId>
-							<version>2.4.0</version>
-							<executions>
-								<execution>
-									<id>build-info</id>
-									<goals>
-										<goal>publish</goal>
-									</goals>
-									<configuration>
-										<artifactory>
-											<includeEnvVars>false</includeEnvVars>
-										</artifactory>
-										<publisher>
-											<contextUrl>{{artifactory.server}}</contextUrl>
-											<username>{{artifactory.username}}</username>
-											<password>{{artifactory.password}}</password>
-											<repoKey>{{artifactory.staging-repository}}</repoKey>
-											<snapshotRepoKey>{{artifactory.staging-repository}}</snapshotRepoKey>
-										</publisher>
-										<buildInfo>
-											<buildName>{{artifactory.build-name}}</buildName>
-											<buildNumber>{{artifactory.build-number}}</buildNumber>
-										</buildInfo>
-									</configuration>
-								</execution>
-							</executions>
-						</plugin>
-
-					</plugins>
-				</pluginManagement>
-
-				<plugins>
-
-					<plugin>
-						<groupId>org.jfrog.buildinfo</groupId>
-						<artifactId>artifactory-maven-plugin</artifactId>
-						<inherited>false</inherited>
-					</plugin>
-
-				</plugins>
-
-			</build>
-		</profile>
-
-		<profile>
-			<id>central</id>
-			<build>
-				<pluginManagement>
-
-					<plugins>
-						<plugin>
-							<groupId>org.apache.maven.plugins</groupId>
-							<artifactId>maven-gpg-plugin</artifactId>
-							<version>1.5</version>
-							<executions>
-								<execution>
-									<id>sign-artifacts</id>
-									<phase>verify</phase>
-									<goals>
-										<goal>sign</goal>
-									</goals>
-								</execution>
-							</executions>
-						</plugin>
-
-						<plugin>
-							<groupId>org.sonatype.plugins</groupId>
-							<artifactId>nexus-staging-maven-plugin</artifactId>
-							<version>1.6.7</version>
-							<extensions>true</extensions>
-							<configuration>
-								<serverId>sonatype</serverId>
-								<nexusUrl>https://oss.sonatype.org/</nexusUrl>
-								<autoReleaseAfterClose>false</autoReleaseAfterClose>
-							</configuration>
-						</plugin>
-					</plugins>
-
-				</pluginManagement>
-				<plugins>
-
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-gpg-plugin</artifactId>
-					</plugin>
-
-					<plugin>
-						<groupId>org.sonatype.plugins</groupId>
-						<artifactId>nexus-staging-maven-plugin</artifactId>
-					</plugin>
-
-				</plugins>
-
-			</build>
-
-			<distributionManagement>
-				<repository>
-					<id>sonatype</id>
-					<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-				</repository>
-			</distributionManagement>
-
-		</profile>
-	</profiles>
-
-	<scm>
-		<url>https://github.com/spring-projects/spring-data-build</url>
-		<connection>scm:git:git://github.com/spring-projects/spring-data-build.git</connection>
-		<developerConnection>scm:git:ssh://git@github.com:spring-projects/spring-data-build.git</developerConnection>
-	</scm>
-
-	<issueManagement>
-		<system>GitHub</system>
-		<url>https://github.com/spring-projects/spring-data-build/issues</url>
-	</issueManagement>
-
-	
-
-</project>
diff --git a/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/spring-data-build-1.8.3.RELEASE.pom.sha1 b/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/spring-data-build-1.8.3.RELEASE.pom.sha1
deleted file mode 100644
index 9dddf1bd4a49e93eafd2101f6fb94f7fd907359e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/data/build/spring-data-build/1.8.3.RELEASE/spring-data-build-1.8.3.RELEASE.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-187a361fc3a63b572ba51695310d69109e03c34d
\ No newline at end of file
diff --git a/artifacts/m2/org/springframework/data/spring-data-releasetrain/Hopper-SR3/_remote.repositories b/artifacts/m2/org/springframework/data/spring-data-releasetrain/Hopper-SR3/_remote.repositories
deleted file mode 100644
index a8d52f1fad5820fa2201d9c8e5dcd120a8809f99..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/data/spring-data-releasetrain/Hopper-SR3/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:10:57 CST 2019
-spring-data-releasetrain-Hopper-SR3.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/springframework/data/spring-data-releasetrain/Hopper-SR3/spring-data-releasetrain-Hopper-SR3.pom b/artifacts/m2/org/springframework/data/spring-data-releasetrain/Hopper-SR3/spring-data-releasetrain-Hopper-SR3.pom
deleted file mode 100644
index be5945abec934f438feb1852d8922dd7b78aefcc..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/data/spring-data-releasetrain/Hopper-SR3/spring-data-releasetrain-Hopper-SR3.pom
+++ /dev/null
@@ -1,142 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.springframework.data</groupId>
-	<artifactId>spring-data-releasetrain</artifactId>
-	<version>Hopper-SR3</version>
-	<packaging>pom</packaging>
-
-	<parent>
-		<groupId>org.springframework.data.build</groupId>
-		<artifactId>spring-data-build</artifactId>
-		<version>1.8.3.RELEASE</version>
-	</parent>
-
-	<name>Spring Data Release Train - BOM</name>
-	<description>Bill of materials to make sure a consistent set of versions is used for Spring Data modules.</description>
-	<url>https://github.com/spring-projects/spring-data-build</url>
-
-	<dependencyManagement>
-		<dependencies>
-
-			<!-- Spring Data Cassandra -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-cql</artifactId>
-				<version>1.4.3.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-cassandra</artifactId>
-				<version>1.4.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Commons -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-commons</artifactId>
-				<version>1.12.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Couchbase -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-couchbase</artifactId>
-				<version>2.1.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Elasticsearch -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-elasticsearch</artifactId>
-				<version>2.0.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Gemfire -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-gemfire</artifactId>
-				<version>1.8.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data JPA -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-jpa</artifactId>
-				<version>1.10.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data MongoDB -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-mongodb</artifactId>
-				<version>1.9.3.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-mongodb-cross-store</artifactId>
-				<version>1.9.3.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-mongodb-log4j</artifactId>
-				<version>1.9.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Neo4j -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-neo4j</artifactId>
-				<version>4.1.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Redis -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-redis</artifactId>
-				<version>1.7.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data REST -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-rest-webmvc</artifactId>
-				<version>2.5.3.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-rest-core</artifactId>
-				<version>2.5.3.RELEASE</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-rest-hal-browser</artifactId>
-				<version>2.5.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Solr -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-solr</artifactId>
-				<version>2.0.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data KeyValue -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-keyvalue</artifactId>
-				<version>1.1.3.RELEASE</version>
-			</dependency>
-
-			<!-- Spring Data Envers -->
-			<dependency>
-				<groupId>org.springframework.data</groupId>
-				<artifactId>spring-data-envers</artifactId>
-				<version>1.0.3.RELEASE</version>
-			</dependency>
-
-		</dependencies>
-	</dependencyManagement>
-
-</project>
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diff --git a/artifacts/m2/org/springframework/integration/spring-integration-bom/4.3.2.RELEASE/spring-integration-bom-4.3.2.RELEASE.pom b/artifacts/m2/org/springframework/integration/spring-integration-bom/4.3.2.RELEASE/spring-integration-bom-4.3.2.RELEASE.pom
deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
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-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>jhoeller</id>
-      <name>Juergen Hoeller</name>
-      <email>jhoeller@pivotal.io</email>
-    </developer>
-  </developers>
-  <scm>
-    <connection>scm:git:git://github.com/spring-projects/spring-framework</connection>
-    <developerConnection>scm:git:git://github.com/spring-projects/spring-framework</developerConnection>
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-  </scm>
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-    <url>https://jira.springsource.org/browse/SPR</url>
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-      <scope>compile</scope>
-      <optional>true</optional>
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-    <dependency>
-      <groupId>com.rometools</groupId>
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-      <optional>true</optional>
-    </dependency>
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-      <optional>true</optional>
-    </dependency>
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-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>net.sf.jasperreports</groupId>
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-      <version>6.2.1</version>
-      <scope>compile</scope>
-      <exclusions>
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-          <artifactId>xml-apis</artifactId>
-          <groupId>xml-apis</groupId>
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-          <artifactId>jackson-databind</artifactId>
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-        <exclusion>
-          <artifactId>olap4j</artifactId>
-          <groupId>org.olap4j</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>spring-context</artifactId>
-          <groupId>org.springframework</groupId>
-        </exclusion>
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-          <artifactId>jackson-annotations</artifactId>
-          <groupId>com.fasterxml.jackson.core</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
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-      <groupId>net.sourceforge.jexcelapi</groupId>
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-      <version>2.6.12</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.poi</groupId>
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-      <version>3.14</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
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-      <groupId>org.apache.poi</groupId>
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-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
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-      <groupId>org.apache.tiles</groupId>
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-      <optional>true</optional>
-    </dependency>
-    <dependency>
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-      <exclusions>
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-          <artifactId>jcl-over-slf4j</artifactId>
-          <groupId>org.slf4j</groupId>
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-    <dependency>
-      <groupId>org.apache.tiles</groupId>
-      <artifactId>tiles-el</artifactId>
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-        </exclusion>
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-      <artifactId>tiles-extras</artifactId>
-      <version>2.2.2</version>
-      <scope>compile</scope>
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-      </exclusions>
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-      <scope>compile</scope>
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-      <groupId>org.apache.velocity</groupId>
-      <artifactId>velocity</artifactId>
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-      <groupId>org.codehaus.groovy</groupId>
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-    <dependency>
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-      <scope>compile</scope>
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-      <scope>compile</scope>
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-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-context</artifactId>
-      <version>4.3.3.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-context-support</artifactId>
-      <version>4.3.3.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-core</artifactId>
-      <version>4.3.3.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-expression</artifactId>
-      <version>4.3.3.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-oxm</artifactId>
-      <version>4.3.3.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-web</artifactId>
-      <version>4.3.3.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.webjars</groupId>
-      <artifactId>webjars-locator</artifactId>
-      <version>0.32</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>velocity-tools</groupId>
-      <artifactId>velocity-tools-view</artifactId>
-      <version>1.4</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>javax.servlet-api</artifactId>
-      <version>3.0.1</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-</project>
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deleted file mode 100644
index cd99c2dcb7abf583a7d3acbf62979664638c18ce..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/springframework/spring-webmvc/4.3.3.RELEASE/spring-webmvc-4.3.3.RELEASE.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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deleted file mode 100644
index 9155649647ab2f93e8e7177bb731d81d398f566c..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/vafer/jdependency/0.7/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:30:10 CST 2019
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-jdependency-0.7.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.jar b/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.jar
deleted file mode 100644
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Binary files a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.jar and /dev/null differ
diff --git a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.jar.sha1 b/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.jar.sha1
deleted file mode 100644
index 32f5515ede11f32d0753245696dfbce048e191b0..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.jar.sha1
+++ /dev/null
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-1ff888f026579c58d5b2d730ed2a0e86a36ad46d
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diff --git a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.pom b/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.pom
deleted file mode 100644
index 4e729206031b5db043516bdc8452e691a23f61e4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.pom
+++ /dev/null
@@ -1,205 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.vafer</groupId>
-  <artifactId>jdependency</artifactId>
-  <name>jdependency</name>
-  <version>0.7</version>
-  <description>This project provides an API to analyse class dependencies</description>
-  <url>http://github.com/tcurdt/jdependency</url>
-  <developers>
-    <developer>
-      <id>tcurdt</id>
-      <name>Torsten Curdt</name>
-      <email>tcurdt at apache.org</email>
-      <roles>
-        <role>Lead Developer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
-  <licenses>
-    <license>
-      <name>Apache License 2</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:git:git://github.com:tcurdt/jdependency.git</connection>
-    <developerConnection>scm:git:git://github.com:tcurdt/jdependency.git</developerConnection>
-    <url>http://github.com/tcurdt/jdependency/tree/master</url>
-  </scm>
-  <build>
-      <plugins>
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-compiler-plugin</artifactId>
-              <configuration>
-                  <source>1.5</source>
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-                  <encoding>UTF-8</encoding>
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-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>  
-              <artifactId>maven-surefire-plugin</artifactId>
-              <version>2.4</version>
-              <configuration>
-                  <forkMode>never</forkMode>
-                  <includes>
-                      <include>**/*TestCase.java</include>
-                  </includes>
-                  <excludes>
-                      <exclude>**/Abstract*</exclude>
-                  </excludes>
-                  <skip>false</skip>
-              </configuration>
-          </plugin>
-          <!--
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-shade-plugin</artifactId>
-              <version>1.3.4</version>
-              <executions>
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-                      <phase>package</phase>
-                      <goals>
-                          <goal>shade</goal>
-                      </goals>
-                      <configuration>
-                          <artifactSet>
-                              <includes>
-                                  <include>org.apache.commons:commons-io</include>                              
-                                  <include>asm:asm</include>
-                                  <include>asm:asm-analysis</include>
-                                  <include>asm:asm-commons</include>
-                                  <include>asm:asm-util</include>
-                                  <include>asm:asm-tree</include>
-                              </includes>
-                          </artifactSet>
-                          <relocations>
-                              <relocation>
-                                  <pattern>asm</pattern>
-                                  <shadedPattern>org.vafer.jdependency.shaded.asm</shadedPattern>
-                              </relocation>
-                              <relocation>
-                                  <pattern>org.apache.commons</pattern>
-                                  <shadedPattern>org.vafer.jdependency.shaded.commons</shadedPattern>
-                              </relocation>
-                          </relocations>
-                      </configuration>
-                  </execution>
-              </executions>
-          </plugin>
-          -->
-      </plugins>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
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-    <dependency>
-      <groupId>asm</groupId>
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-    <dependency>
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-    </dependency>
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm-util</artifactId>
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-    <dependency>
-      <groupId>asm</groupId>
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-      <version>3.2</version>
-    </dependency>
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-          <id>releases</id>
-          <url>scpexe://vafer.org/var/www/vafer.org/www/repository/releases</url>
-      </repository>
-      <snapshotRepository>
-          <id>snaphots</id>
-          <url>scpexe://vafer.org/var/www/vafer.org/www/repository/snapshots</url>
-      </snapshotRepository>
-  </distributionManagement>
-  <reporting>
-      <plugins>
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-javadoc-plugin</artifactId>
-              <version>2.4</version>
-              <configuration>
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-                  <links>
-                      <link>http://java.sun.com/javase/5/docs/api</link>
-                  </links>
-              </configuration>
-          </plugin>
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-project-info-reports-plugin</artifactId>
-              <version>2.1</version>
-              <reportSets>
-                  <reportSet>
-                      <reports>
-                          <report>project-team</report>
-                          <report>dependencies</report>
-                          <report>license</report>
-                          <report>scm</report>
-                      </reports>
-                  </reportSet>
-              </reportSets>
-          </plugin>
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-surefire-report-plugin</artifactId>
-              <version>2.4</version>
-          </plugin>
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-pmd-plugin</artifactId>
-              <version>2.5</version>
-          </plugin>
-          <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-jxr-plugin</artifactId>
-              <version>2.2</version>
-          </plugin>
-          <plugin>
-              <groupId>org.codehaus.mojo</groupId>
-              <artifactId>taglist-maven-plugin</artifactId>
-              <version>2.4</version>
-              <configuration>
-                  <tags>
-                      <tag>FIXME</tag>
-                      <tag>TODO</tag>
-                      <tag>@todo</tag>
-                      <tag>@deprecated</tag>
-                  </tags>
-                  <aggregate>true</aggregate>
-              </configuration>
-          </plugin>
-      </plugins>
-  </reporting>
-</project>
diff --git a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.pom.sha1 b/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.pom.sha1
deleted file mode 100644
index 7fe520f2280f0671d6a65da964ef7d741a7edaf3..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/vafer/jdependency/0.7/jdependency-0.7.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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deleted file mode 100644
index df14db2c3f56d95a4dc88c22a0a83096160e2640..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/yaml/snakeyaml/1.17/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:16:50 CST 2019
-snakeyaml-1.17.jar>repo.jenkins-ci.org=
-snakeyaml-1.17.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar b/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar
deleted file mode 100644
index b0372a3cddd2d09e343629153ec113b2762cd301..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar and /dev/null differ
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deleted file mode 100644
index 9ac6e87f2244af392ab65e8d2ecb9fb51fa591e4..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7a27ea250c5130b2922b86dea63cbb1cc10a660c
\ No newline at end of file
diff --git a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom b/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom
deleted file mode 100644
index 6c5a6ac062175f542abf2265a9df3edc3ae9db57..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom
+++ /dev/null
@@ -1,635 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.yaml</groupId>
-    <artifactId>snakeyaml</artifactId>
-    <version>1.17</version>
-    <packaging>bundle</packaging>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.scm.id>bitbucket</project.scm.id>
-        <release.repo.url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</release.repo.url>
-        <snapshot.repo.url>https://oss.sonatype.org/content/repositories/snapshots/</snapshot.repo.url>
-    </properties>
-    <name>SnakeYAML</name>
-    <description>YAML 1.1 parser and emitter for Java</description>
-    <inceptionYear>2008</inceptionYear>
-    <url>http://www.snakeyaml.org</url>
-    <issueManagement>
-        <system>Bitbucket</system>
-        <url>https://bitbucket.org/asomov/snakeyaml/issues</url>
-    </issueManagement>
-    <!--ciManagement>
-        <system>jenkins</system>
-        <url>https://snakeyaml.ci.cloudbees.com/job/SnakeYAML/</url>
-    </ciManagement-->
-    <mailingLists>
-        <mailingList>
-            <name>SnakeYAML developers and users List</name>
-            <post>snakeyaml-core@googlegroups.com</post>
-        </mailingList>
-    </mailingLists>
-    <scm>
-        <connection>scm:hg:http://bitbucket.org/asomov/snakeyaml</connection>
-        <developerConnection>scm:hg:ssh://hg@bitbucket.org/asomov/snakeyaml</developerConnection>
-        <url>https://bitbucket.org/asomov/snakeyaml/src</url>
-      <tag>v1.17</tag>
-  </scm>
-    <licenses>
-        <license>
-            <name>Apache License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-            <distribution>repo</distribution>
-        </license>
-    </licenses>
-    <developers>
-        <developer>
-            <id>asomov</id>
-            <name>Andrey Somov</name>
-            <email>public.somov@gmail.com</email>
-        </developer>
-        <developer>
-            <id>maslovalex</id>
-            <name>Alexander Maslov</name>
-            <email>alexander.maslov@gmail.com</email>
-        </developer>
-        <developer>
-            <id>Jordan</id>
-            <name>Jordan Angold</name>
-            <email>jordanangold@gmail.com</email>
-        </developer>
-    </developers>
-    <prerequisites>
-        <maven>3.0.5</maven>
-    </prerequisites>
-    <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring</artifactId>
-            <version>2.5.6</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.velocity</groupId>
-            <artifactId>velocity</artifactId>
-            <version>1.6.2</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>joda-time</groupId>
-            <artifactId>joda-time</artifactId>
-            <version>1.6</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-    <distributionManagement>
-        <repository>
-            <id>sonatype-nexus-staging</id>
-            <name>Nexus Release Repository</name>
-            <url>${release.repo.url}</url>
-        </repository>
-        <snapshotRepository>
-            <id>sonatype-nexus-snapshots</id>
-            <name>Sonatype Nexus Snapshots</name>
-            <url>${snapshot.repo.url}</url>
-            <uniqueVersion>false</uniqueVersion>
-        </snapshotRepository>
-    </distributionManagement>
-    <build>
-        <testResources>
-            <testResource>
-                <directory>${basedir}/src/test/resources</directory>
-                <filtering>true</filtering>
-            </testResource>
-        </testResources>
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>3.4</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.3</version>
-                <configuration>
-                    <source>1.5</source>
-                    <target>1.5</target>
-                    <encoding>${project.build.sourceEncoding}</encoding>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.18.1</version>
-                <configuration>
-                    <argLine>-Xmx512m</argLine>
-                    <includes>
-                        <include>**/*Test.java</include>
-                    </includes>
-                    <excludes>
-                        <exclude>**/StressTest.java</exclude>
-                        <exclude>**/ParallelTest.java</exclude>
-                    </excludes>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-eclipse-plugin</artifactId>
-                <version>2.10</version>
-                <configuration>
-                    <buildOutputDirectory>bin</buildOutputDirectory>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.7</version>
-                <configuration>
-                    <check>
-                        <totalBranchRate>80</totalBranchRate>
-                        <totalLineRate>95</totalLineRate>
-                    </check>
-                    <formats>
-                        <format>html</format>
-                        <format>xml</format>
-                    </formats>
-                    <instrumentation>
-                        <excludes>
-                            <exclude>org/yaml/snakeyaml/external/**</exclude>
-                        </excludes>
-                    </instrumentation>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>clean</goal>
-                            <goal>check</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-changes-plugin</artifactId>
-                <version>2.11</version>
-                <executions>
-                    <execution>
-                        <id>validate-changes</id>
-                        <phase>pre-site</phase>
-                        <goals>
-                            <goal>changes-validate</goal>
-                        </goals>
-                        <configuration>
-                            <failOnError>true</failOnError>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>2.4</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.3</version>
-                <configuration>
-                    <links>
-                        <link>http://java.sun.com/javase/6/docs/api/</link>
-                    </links>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>com.mycila.maven-license-plugin</groupId>
-                <artifactId>maven-license-plugin</artifactId>
-                <version>1.10.b1</version>
-                <configuration>
-                    <header>src/etc/header.txt</header>
-                    <quiet>false</quiet>
-                    <failIfMissing>true</failIfMissing>
-                    <aggregate>false</aggregate>
-                    <includes>
-                        <include>src/**/*.java</include>
-                    </includes>
-                    <excludes>
-                        <exclude>src/main/java/org/yaml/snakeyaml/external/**</exclude>
-                    </excludes>
-                    <useDefaultExcludes>true</useDefaultExcludes>
-                    <useDefaultMapping>true</useDefaultMapping>
-                    <strictCheck>true</strictCheck>
-                    <encoding>UTF-8</encoding>
-                </configuration>
-                <executions>
-                    <execution>
-                        <phase>site</phase>
-                        <goals>
-                            <goal>format</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-                <version>2.5.4</version>
-                <extensions>true</extensions>
-                <configuration>
-                    <instructions>
-                        <_nouses>true</_nouses>
-                        <Export-Package>
-                            !org.yaml.snakeyaml.external*,
-                            org.yaml.snakeyaml.*;version=${project.version}
-                        </Export-Package>
-                        <Bundle-RequiredExecutionEnvironment>J2SE-1.5</Bundle-RequiredExecutionEnvironment>
-                    </instructions>
-                </configuration>
-            </plugin>
-            <plugin>
-                <artifactId>maven-site-plugin</artifactId>
-                <version>3.4</version>
-                <executions>
-                    <execution>
-                        <id>attach-descriptor</id>
-                        <goals>
-                            <goal>attach-descriptor</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-changes-plugin</artifactId>
-                <version>2.11</version>
-                <configuration>
-                    <issueLinkTemplate>https://bitbucket.org/asomov/snakeyaml/issues/%ISSUE%</issueLinkTemplate>
-                </configuration>
-                <reportSets>
-                    <reportSet>
-                        <reports>
-                            <report>changes-report</report>
-                        </reports>
-                    </reportSet>
-                </reportSets>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-report-plugin</artifactId>
-                <version>2.18.1</version>
-                <configuration>
-                    <showSuccess>true</showSuccess>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.6</version>
-                <configuration>
-                    <formats>
-                        <format>html</format>
-                        <format>xml</format>
-                    </formats>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.1</version>
-                <reportSets>
-                    <reportSet>
-                        <id>html</id>
-                        <configuration>
-                            <doctitle>API for ${project.name} ${project.version}</doctitle>
-                            <windowtitle>API for ${project.name} ${project.version}</windowtitle>
-                            <testDoctitle>Test API for ${project.name} ${project.version}</testDoctitle>
-                            <testWindowtitle>Test API for ${project.name} ${project.version}</testWindowtitle>
-                        </configuration>
-                        <reports>
-                            <report>javadoc</report>
-                        </reports>
-                    </reportSet>
-                </reportSets>
-            </plugin>
-        </plugins>
-    </reporting>
-    <profiles>
-        <profile>
-            <id>jdk8</id>
-            <activation>
-                <jdk>[1.8,)</jdk>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <configuration>
-                            <additionalparam>-Xdoclint:none</additionalparam>
-                        </configuration>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-site-plugin</artifactId>
-                        <configuration>
-                            <reportPlugins>
-                                <plugin>
-                                    <groupId>org.apache.maven.plugins</groupId>
-                                    <artifactId>maven-javadoc-plugin</artifactId>
-                                    <configuration>
-                                        <additionalparam>-Xdoclint:none</additionalparam>
-                                    </configuration>
-                                </plugin>
-                            </reportPlugins>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-          <id>with-java8-tests</id>
-          <build>
-            <plugins>
-              <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-              </plugin>
-              <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>build-helper-maven-plugin</artifactId>
-                <version>1.10</version>
-                <executions>
-                  <execution>
-                    <id>add-java8-test-source</id>
-                    <phase>generate-test-sources</phase>
-                    <goals>
-                      <goal>add-test-source</goal>
-                    </goals>
-                    <configuration>
-                      <sources>
-                        <source>${basedir}/src/test/java8/</source>
-                      </sources>
-                    </configuration>
-                  </execution>
-                </executions>
-              </plugin>
-            </plugins>
-          </build>
-        </profile>
-        <profile>
-            <id>release</id>
-            <activation>
-                <property>
-                    <name>performRelease</name>
-                    <value>true</value>
-                </property>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
-                        <executions>
-                            <execution>
-                                <id>sign-artifacts</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-            <id>findbugs</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>findbugs-maven-plugin</artifactId>
-                        <version>3.0.2</version>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-pmd-plugin</artifactId>
-                        <version>3.5</version>
-                    </plugin>
-                </plugins>
-            </build>
-            <reporting>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-jxr-plugin</artifactId>
-                        <version>2.5</version>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>findbugs-maven-plugin</artifactId>
-                        <version>3.0.0</version>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-pmd-plugin</artifactId>
-                        <version>3.4</version>
-                        <configuration>
-                            <linkXref>true</linkXref>
-                            <sourceEncoding>utf-8</sourceEncoding>
-                            <minimumTokens>100</minimumTokens>
-                            <targetJdk>1.5</targetJdk>
-                            <excludes>
-                                <exclude>**/external/*.java</exclude>
-                            </excludes>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </reporting>
-        </profile>
-        <profile>
-            <id>android</id>
-            <properties>
-                <android.src>${project.build.directory}/android/src/</android.src>
-                <android.classes>${project.build.directory}/android/classes/</android.classes>
-                <android.test.classes>${project.build.directory}/android/test-classes/</android.test.classes>
-            </properties>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-resources-plugin</artifactId>
-                        <version>2.7</version>
-                        <executions>
-                            <execution>
-                                <id>copy-src-for-android</id>
-                                <phase>generate-sources</phase>
-                                <goals>
-                                    <goal>copy-resources</goal>
-                                </goals>
-                                <configuration>
-                                    <outputDirectory>${android.src}</outputDirectory>
-                                    <resources>
-                                        <resource>
-                                            <directory>${basedir}/src/main/java</directory>
-                                            <filtering>false</filtering>
-                                            <excludes>
-                                                <exclude>org/yaml/snakeyaml/introspector/MethodProperty.java</exclude>
-                                            </excludes>
-                                        </resource>
-                                    </resources>
-                                </configuration>
-                            </execution>
-                            <execution>
-                                <id>copy-test-resources-for-android</id>
-                                <phase>process-test-resources</phase>
-                                <goals>
-                                    <goal>copy-resources</goal>
-                                </goals>
-                                <configuration>
-                                    <outputDirectory>${android.test.classes}</outputDirectory>
-                                    <resources>
-                                        <resource>
-                                            <directory>${basedir}/src/test/resources</directory>
-                                        </resource>
-                                    </resources>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-patch-plugin</artifactId>
-                        <version>1.2</version>
-                        <configuration>
-                            <patchDirectory>${basedir}/src/patches/android/</patchDirectory>
-                            <targetDirectory>${android.src}</targetDirectory>
-                            <skipApplication>false</skipApplication>
-                            <strip>4</strip>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>android-patches</id>
-                                <phase>process-sources</phase>
-                                <goals>
-                                    <goal>apply</goal>
-                                </goals>
-                                <configuration>
-                                    <patchTrackingFile>${project.build.directory}/android/patches-applied.txt
-                                    </patchTrackingFile>
-                                    <naturalOrderProcessing>true</naturalOrderProcessing>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-antrun-plugin</artifactId>
-                        <version>1.8</version>
-                        <executions>
-                            <execution>
-                                <id>build-for-android</id>
-                                <phase>compile</phase>
-                                <goals>
-                                    <goal>run</goal>
-                                </goals>
-                                <configuration>
-                                    <target>
-                                        <mkdir dir="${android.classes}" />
-                                        <mkdir dir="${android.test.classes}" />
-
-                                        <!-- compile patched sources -->
-                                        <javac srcdir="${android.src}" destdir="${android.classes}" classpath="${android.classes}" encoding="${project.build.sourceEncoding}" target="1.5" source="1.5" debug="true" includeantruntime="false" fork="true" />
-
-                                        <!-- compile test classes. Exclude some - not for BeanAccess.FIELD -->
-                                        <javac srcdir="${basedir}/src/test/java:${basedir}/src/test/resources" destdir="${android.test.classes}" classpath="${android.classes}:${android.test.classes}:${junit:junit:jar}:${org.springframework:spring:jar}:${org.apache.velocity:velocity:jar}:${joda-time:joda-time:jar}" encoding="${project.build.sourceEncoding}" target="1.5" source="1.5" debug="true" includeantruntime="false" fork="true">
-                                            <exclude name="org/yaml/snakeyaml/introspector/MethodPropertyTest.java" />
-                                            <exclude name="org/yaml/snakeyaml/representer/FilterPropertyToDumpTest.java" />
-                                            <exclude name="org/yaml/snakeyaml/issues/issue60/CustomOrderTest.java" />
-                                            <exclude name="org/yaml/snakeyaml/issues/issue29/FlexibleScalarStylesInJavaBeanTest.java" />
-
-                                        </javac>
-                                    </target>
-
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>test-android</id>
-                                <phase>test</phase>
-                                <goals>
-                                    <goal>test</goal>
-                                </goals>
-                                <configuration>
-                                    <classesDirectory>${android.classes}</classesDirectory>
-                                    <reportsDirectory>${project.build.directory}/android/surefire-reports
-                                    </reportsDirectory>
-                                    <testClassesDirectory>${android.test.classes}</testClassesDirectory>
-                                    <!--
-                                    We ignore test failures for android build at the moment.
-                                    Most of the FAILs are because of testing with "property" not "field" access.
-                                    But we still fail whole build if there are test errors.
-                                    -->
-                                    <testFailureIgnore>true</testFailureIgnore>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <artifactId>maven-jar-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>package-android-jar</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                                <configuration>
-                                    <classesDirectory>${android.classes}</classesDirectory>
-                                    <classifier>android</classifier>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
-</project>
diff --git a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom.sha1 b/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom.sha1
deleted file mode 100644
index f865167295cfd556efbc88df1153ed4bc1646c0e..0000000000000000000000000000000000000000
--- a/artifacts/m2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-93e6d192f94124d739a3a6ef9d184e0d599758a1
\ No newline at end of file
diff --git a/artifacts/m2/oro/oro/2.0.8/_remote.repositories b/artifacts/m2/oro/oro/2.0.8/_remote.repositories
deleted file mode 100644
index f3f686bf695f598f0b62a8dbdb8ef02c2668d488..0000000000000000000000000000000000000000
--- a/artifacts/m2/oro/oro/2.0.8/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-oro-2.0.8.jar>repo.jenkins-ci.org=
-oro-2.0.8.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.jar b/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.jar
deleted file mode 100644
index 23488d2600f5f4784c0ba2be5baa4c41f396f616..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.jar and /dev/null differ
diff --git a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.jar.sha1 b/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.jar.sha1
deleted file mode 100644
index 95a1d3118551708cbe92e9d755167f51ef40eeac..0000000000000000000000000000000000000000
--- a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5592374f834645c4ae250f4c9fbb314c9369d698
\ No newline at end of file
diff --git a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.pom b/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.pom
deleted file mode 100644
index abdd237992da7e0877f697ab4fda6b19847e73f7..0000000000000000000000000000000000000000
--- a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.pom
+++ /dev/null
@@ -1,6 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>oro</groupId>
-  <artifactId>oro</artifactId>
-  <version>2.0.8</version>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.pom.sha1 b/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.pom.sha1
deleted file mode 100644
index c9fa6c5e51fcaceb79c778bf3f343747b77a934f..0000000000000000000000000000000000000000
--- a/artifacts/m2/oro/oro/2.0.8/oro-2.0.8.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6d10956ccdb32138560928ba9501648e430c34bb
\ No newline at end of file
diff --git a/artifacts/m2/sslext/sslext/1.2-0/_remote.repositories b/artifacts/m2/sslext/sslext/1.2-0/_remote.repositories
deleted file mode 100644
index 7c008c38cacc93e1f0d858c7a6021e804c0bfea1..0000000000000000000000000000000000000000
--- a/artifacts/m2/sslext/sslext/1.2-0/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-sslext-1.2-0.jar>repo.jenkins-ci.org=
-sslext-1.2-0.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.jar b/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.jar
deleted file mode 100644
index 5d7175f7546c6d350d6f7cb054229706cc00ccd6..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.jar and /dev/null differ
diff --git a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.jar.sha1 b/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.jar.sha1
deleted file mode 100644
index 32a0f5f9902636089133ce1a3805d6e5ebf5a647..0000000000000000000000000000000000000000
--- a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.pom b/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.pom
deleted file mode 100644
index 08d4d04c5814213d48a6b65a65d3341d6b3707c9..0000000000000000000000000000000000000000
--- a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.pom
+++ /dev/null
@@ -1,25 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>sslext</groupId>
-  <artifactId>sslext</artifactId>
-  <name>sslext</name>
-  <version>1.2-0</version>
-  <licenses>
-    <license>
-      <name>Apache Software License, Version 1.1</name>
-      <url>http://www.apache.org/licenses/LICENSE-1.1</url>
-      <comments></comments>
-    </license>
-  </licenses>
-  <organization>
-    <name>Steve Ditlinger</name>
-    <url>http://sslext.sourceforge.net/</url>
-  </organization>
-  <dependencies>
-    <dependency>
-      <groupId>struts</groupId>
-      <artifactId>struts</artifactId>
-      <version>1.2.7</version>
-    </dependency>
-  </dependencies>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.pom.sha1 b/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.pom.sha1
deleted file mode 100644
index 6faec2f8328792acd8aed83c51a8e183011c9f8b..0000000000000000000000000000000000000000
--- a/artifacts/m2/sslext/sslext/1.2-0/sslext-1.2-0.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/xerces/xercesImpl/2.8.1/_remote.repositories b/artifacts/m2/xerces/xercesImpl/2.8.1/_remote.repositories
deleted file mode 100644
index 9e69abbf7719b5ce85743a7bdda231e69f207d3f..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.8.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-xercesImpl-2.8.1.jar>repo.jenkins-ci.org=
-xercesImpl-2.8.1.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar b/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar and /dev/null differ
diff --git a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar.sha1 b/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar.sha1
deleted file mode 100644
index 280149761c02310a658f167ecc89aec887824be5..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.pom b/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.pom
deleted file mode 100644
index 1e4c07a0069b8931dca13880c4f73e286a0de38d..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.pom
+++ /dev/null
@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>apache</artifactId>
-    <groupId>org.apache</groupId>
-    <version>3</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>xerces</groupId>
-  <artifactId>xercesImpl</artifactId>
-  <name>Xerces2 Java Parser</name>
-  <version>2.8.1</version>
-  <description>Xerces2 is the next generation of high performance, fully
-		compliant XML parsers in the Apache Xerces family. This new
-		version of Xerces introduces the Xerces Native Interface (XNI),
-		a complete framework for building parser components and
-		configurations that is extremely modular and easy to program.</description>
-  <url>http://xerces.apache.org/xerces2-j/</url>
-  <issueManagement>
-    <system>JIRA</system>
-    <url>http://issues.apache.org/jira/browse/XERCESJ</url>
-  </issueManagement>
-  <mailingLists>
-    <mailingList>
-      <name>Xerces Java User's List</name>
-      <subscribe>j-users-subscribe@xerces.apache.org</subscribe>
-      <unsubscribe>j-users-unsubscribe@xerces.apache.org</unsubscribe>
-      <post>j-users@xerces.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/xerces-j-users/</archive>
-    </mailingList>
-    <mailingList>
-      <name>Xerces Java Developer's List</name>
-      <subscribe>j-dev-subscribe@xerces.apache.org</subscribe>
-      <unsubscribe>j-dev-unsubscribe@xerces.apache.org</unsubscribe>
-      <post>j-dev@xerces.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/xerces-j-dev/</archive>
-    </mailingList>
-  </mailingLists>
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-    <url>http://svn.apache.org/viewvc/xerces/java/tags/Xerces-J_2_8_1/</url>
-  </scm>
-  <dependencies>
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>1.3.03</version>
-    </dependency>
-    <dependency>
-      <groupId>xml-resolver</groupId>
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-      <version>1.1</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.pom.sha1 b/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.pom.sha1
deleted file mode 100644
index 9fa3f32383d03db73dc2adca284e3bf8a26e0678..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/xerces/xercesImpl/2.9.1/_remote.repositories b/artifacts/m2/xerces/xercesImpl/2.9.1/_remote.repositories
deleted file mode 100644
index 1b339f9e7618246b965e6daf43c60383b553a6df..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.9.1/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
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diff --git a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar b/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar
deleted file mode 100644
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Binary files a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar and /dev/null differ
diff --git a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar.sha1 b/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar.sha1
deleted file mode 100644
index 91eff4b7b96286865ff62312f294ddf6b94c6eb9..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom b/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom
deleted file mode 100644
index fb13c9de3fb56b4f1bac500553f28ccec240605c..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project 
-  xmlns="http://maven.apache.org/POM/4.0.0" 
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>4</version>
-  </parent>
-  <groupId>xerces</groupId>
-  <artifactId>xercesImpl</artifactId>
-  <version>2.9.1</version>
-  <name>Xerces2 Java Parser</name>
-  <description>
-    Xerces2 is the next generation of high performance, fully compliant XML parsers in the
-    Apache Xerces family. This new version of Xerces introduces the Xerces Native Interface (XNI),
-    a complete framework for building parser components and configurations that is extremely
-    modular and easy to program.
-  </description>
-  <url>http://xerces.apache.org/xerces2-j</url>
-
-  <dependencies>
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>1.3.04</version>
-    </dependency>
-    <dependency>
-      <groupId>xml-resolver</groupId>
-      <artifactId>xml-resolver</artifactId>
-      <version>1.2</version>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-
-
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-  </build>
-
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom.sha1 b/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom.sha1
deleted file mode 100644
index ad5aa52443ef2e6bac98d9a728eb4814633db514..0000000000000000000000000000000000000000
--- a/artifacts/m2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/xml-apis/xml-apis/1.0.b2/_remote.repositories b/artifacts/m2/xml-apis/xml-apis/1.0.b2/_remote.repositories
deleted file mode 100644
index 81b21abd8a149885b23683f30dc9704d03e38626..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.0.b2/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:22:31 CST 2019
-xml-apis-1.0.b2.jar>repo.jenkins-ci.org=
-xml-apis-1.0.b2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar b/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar
deleted file mode 100644
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Binary files a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar and /dev/null differ
diff --git a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar.sha1 b/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar.sha1
deleted file mode 100644
index 875bc6f49ab2cabbac90a489c63a66ae445d9036..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.pom b/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.pom
deleted file mode 100644
index cbb7fea089a77a50ac1ca4c674bc55ae0848d028..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.pom
+++ /dev/null
@@ -1,56 +0,0 @@
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- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>xml-apis</groupId>
-  <artifactId>xml-apis</artifactId>
-  <name>XML Commons External Components XML APIs</name>
-  <version>1.0.b2</version>
-  <url>http://xml.apache.org/commons/#external</url>
-
-  <description>xml-commons provides an Apache-hosted set of DOM, SAX, and 
-    JAXP interfaces for use in other xml-based projects. Our hope is that we 
-    can standardize on both a common version and packaging scheme for these 
-    critical XML standards interfaces to make the lives of both our developers 
-    and users easier. The External Components portion of xml-commons contains 
-    interfaces that are defined by external standards organizations. For DOM, 
-    that's the W3C; for SAX it's David Megginson and sax.sourceforge.net; for 
-    JAXP it's Sun.</description>
-
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org/</url>
-  </organization>
-
-  <issueManagement>
-    <system>bugzilla</system>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-
-  <mailingLists>
-    <mailingList>
-      <name>XML Commons Developer's List</name>
-      <subscribe>commons-dev-subscribe@xml.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@xml.apache.org</unsubscribe>
-      <post>commons-dev@xml.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/xml-commons-dev/</archive>
-    </mailingList>
-  </mailingLists>
-
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/xml/commons/tags/xml-commons-1_0_b2</connection>
-    <url>http://svn.apache.org/viewvc/xml/commons/tags/xml-commons-1_0_b2</url>
-  </scm>
-
-  <distributionManagement>
-    <downloadUrl>http://www.apache.org/dist/xml/commons/binaries/xml-commons-1.0.b2.tar.gz</downloadUrl>
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-</project>
diff --git a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.pom.sha1 b/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.pom.sha1
deleted file mode 100644
index f64621d4bd90e8b282e9d8aa572b0fe0679d442d..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.03/_remote.repositories b/artifacts/m2/xml-apis/xml-apis/1.3.03/_remote.repositories
deleted file mode 100644
index 05414773df9b12f715d9d6bdc9e736ad06e2b543..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.03/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:10 CST 2019
-xml-apis-1.3.03.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.pom b/artifacts/m2/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.pom
deleted file mode 100644
index 675a0b91a4fe6cdf1256a12be8fd861fb4f4ccaf..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.pom
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project 
-  xmlns="http://maven.apache.org/POM/4.0.0" 
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.apache</groupId>
-    <artifactId>apache</artifactId>
-    <version>1</version>
-  </parent>
-
-  <groupId>xml-apis</groupId>
-  <artifactId>xml-apis</artifactId>
-  <version>1.3.03</version>
-  <url>http://xml.apache.org/commons/#external</url>
-  <distributionManagement>
-    <downloadUrl>http://www.apache.org/dist/xml/xerces-j/Xerces-J-bin.2.8.0.tar.gz</downloadUrl>
-  </distributionManagement>
-</project>
diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.pom.sha1 b/artifacts/m2/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.pom.sha1
deleted file mode 100644
index 2ee1c2c4b1a58623921fb378bd07a29e630c2b9b..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.pom.sha1
+++ /dev/null
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diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.04/_remote.repositories b/artifacts/m2/xml-apis/xml-apis/1.3.04/_remote.repositories
deleted file mode 100644
index 25143978555799026223fc357392d9cdcc3852db..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.04/_remote.repositories
+++ /dev/null
@@ -1,4 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:14:25 CST 2019
-xml-apis-1.3.04.jar>repo.jenkins-ci.org=
-xml-apis-1.3.04.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar b/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar
deleted file mode 100644
index d42c0ea6cfd17ed6b444b8337febbc0bdb55ed83..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar and /dev/null differ
diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar.sha1 b/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar.sha1
deleted file mode 100644
index 6b27a73115cdc90ee8c64164e106b0b8bf50d4ec..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.pom b/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.pom
deleted file mode 100644
index ee22e7546393abb5087139cf05bb55f5fa9294f0..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.pom
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><project>
-  <parent>
-    <artifactId>apache</artifactId>
-    <groupId>org.apache</groupId>
-    <version>3</version>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>xml-apis</groupId>
-  <artifactId>xml-apis</artifactId>
-  <name>XML Commons External Components XML APIs</name>
-  <version>1.3.04</version>
-  <description>xml-commons provides an Apache-hosted set of DOM, SAX, and 
-    JAXP interfaces for use in other xml-based projects. Our hope is that we 
-    can standardize on both a common version and packaging scheme for these 
-    critical XML standards interfaces to make the lives of both our developers 
-    and users easier. The External Components portion of xml-commons contains 
-    interfaces that are defined by external standards organizations. For DOM, 
-    that's the W3C; for SAX it's David Megginson and sax.sourceforge.net; for 
-    JAXP it's Sun.</description>
-  <url>http://xml.apache.org/commons/components/external/</url>
-  <issueManagement>
-    <system>bugzilla</system>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <mailingLists>
-    <mailingList>
-      <name>XML Commons Developer's List</name>
-      <subscribe>commons-dev-subscribe@xml.apache.org</subscribe>
-      <unsubscribe>commons-dev-unsubscribe@xml.apache.org</unsubscribe>
-      <post>commons-dev@xml.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/xml-commons-dev/</archive>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/xml/commons/tags/xml-commons-external-1_3_04/</connection>
-    <url>http://svn.apache.org/viewvc/xml/commons/tags/xml-commons-external-1_3_04/</url>
-  </scm>
-  <distributionManagement>
-    <status>deployed</status>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.pom.sha1 b/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.pom.sha1
deleted file mode 100644
index 8030c27477c6bb9aa5d6f6430ef797de4bfd49fe..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d6174a9fd44cd14ff8dd486d6ac2e64f831db57c
\ No newline at end of file
diff --git a/artifacts/m2/xml-apis/xml-apis/2.0.2/_remote.repositories b/artifacts/m2/xml-apis/xml-apis/2.0.2/_remote.repositories
deleted file mode 100644
index 5a98481cc91110eb40a53b0f62bd123e91f16e5a..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/2.0.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Thu Apr 04 14:21:26 CST 2019
-xml-apis-2.0.2.pom>repo.jenkins-ci.org=
diff --git a/artifacts/m2/xml-apis/xml-apis/2.0.2/xml-apis-2.0.2.pom b/artifacts/m2/xml-apis/xml-apis/2.0.2/xml-apis-2.0.2.pom
deleted file mode 100644
index 664f0dfcb14d825b54ab38e9123b35a4b04fbf85..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/2.0.2/xml-apis-2.0.2.pom
+++ /dev/null
@@ -1,13 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>xml-apis</groupId>
-  <artifactId>xml-apis</artifactId>
-  <version>2.0.2</version>
-  <distributionManagement>
-    <relocation>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>1.0.b2</version>
-    </relocation>
-  </distributionManagement>
-</project>
\ No newline at end of file
diff --git a/artifacts/m2/xml-apis/xml-apis/2.0.2/xml-apis-2.0.2.pom.sha1 b/artifacts/m2/xml-apis/xml-apis/2.0.2/xml-apis-2.0.2.pom.sha1
deleted file mode 100644
index dddec01a594addc0e5aaecfd125349b174743458..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-apis/xml-apis/2.0.2/xml-apis-2.0.2.pom.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bf2e4baaea312f54f2934c6eb9bbde0a2a4afb07
\ No newline at end of file
diff --git a/artifacts/m2/xml-resolver/xml-resolver/1.2/_remote.repositories b/artifacts/m2/xml-resolver/xml-resolver/1.2/_remote.repositories
deleted file mode 100644
index 5f380195a9e1d5daf02e9d8d576caf8009f09b2b..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-resolver/xml-resolver/1.2/_remote.repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
-#Wed Mar 27 14:15:41 CST 2019
-xml-resolver-1.2.jar>repo.jenkins-ci.org=
diff --git a/artifacts/m2/xml-resolver/xml-resolver/1.2/xml-resolver-1.2.jar b/artifacts/m2/xml-resolver/xml-resolver/1.2/xml-resolver-1.2.jar
deleted file mode 100644
index e535bdc073355b300614041be473988c3a6c8624..0000000000000000000000000000000000000000
Binary files a/artifacts/m2/xml-resolver/xml-resolver/1.2/xml-resolver-1.2.jar and /dev/null differ
diff --git a/artifacts/m2/xml-resolver/xml-resolver/1.2/xml-resolver-1.2.jar.sha1 b/artifacts/m2/xml-resolver/xml-resolver/1.2/xml-resolver-1.2.jar.sha1
deleted file mode 100644
index b7b8a06b47451e5e38a4322f0a3b866a41a2d89f..0000000000000000000000000000000000000000
--- a/artifacts/m2/xml-resolver/xml-resolver/1.2/xml-resolver-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3d0f97750b3a03e0971831566067754ba4bfd68c
\ No newline at end of file
diff --git a/deploy/dev/devops-sample-svc.yaml b/deploy/dev/devops-sample-svc.yaml
deleted file mode 100644
index 24fff6f318c8865d76a87c4542c9cec61dfc4875..0000000000000000000000000000000000000000
--- a/deploy/dev/devops-sample-svc.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: kubesphere
-    component: ks-sample-dev
-  name: ks-sample-dev
-  namespace: kubesphere-sample-dev
-spec:
-  ports:
-    - name: http
-      port: 8080
-      protocol: TCP
-      targetPort: 8080
-      nodePort: 30861
-  selector:
-    app: kubesphere
-    component: ks-sample-dev
-    tier: backend
-  sessionAffinity: None
-  type: NodePort
\ No newline at end of file
diff --git a/deploy/dev/devops-sample.yaml b/deploy/dev/devops-sample.yaml
deleted file mode 100644
index 9d8e18f7cae57840ad7693ca7a88cf912f76b56c..0000000000000000000000000000000000000000
--- a/deploy/dev/devops-sample.yaml
+++ /dev/null
@@ -1,55 +0,0 @@
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    app: kubesphere
-    component: ks-sample-dev
-    tier: backend
-  name: ks-sample-dev
-  namespace: kubesphere-sample-dev
-spec:
-  progressDeadlineSeconds: 600
-  replicas: 1
-  selector:
-    matchLabels:
-      app: kubesphere
-      component: ks-sample-dev
-      tier: backend
-  template:
-    metadata:
-      labels:
-        app: kubesphere
-        component: ks-sample-dev
-        tier: backend
-    spec:
-      containers:
-        - env:
-            - name: CACHE_IGNORE
-              value: js|html
-            - name: CACHE_PUBLIC_EXPIRATION
-              value: 3d
-          image: $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER
-          readinessProbe:
-            httpGet:
-              path: /
-              port: 8080
-            timeoutSeconds: 10
-            failureThreshold: 30
-            periodSeconds: 5
-          imagePullPolicy: Always
-          name: ks-sample
-          ports:
-            - containerPort: 8080
-              protocol: TCP
-          resources:
-            limits:
-              cpu: 200m
-              memory: 500Mi
-            requests:
-              cpu: 100m
-              memory: 100Mi
-          terminationMessagePath: /dev/termination-log
-          terminationMessagePolicy: File
-      dnsPolicy: ClusterFirst
-      restartPolicy: Always
-      terminationGracePeriodSeconds: 30
\ No newline at end of file
diff --git a/deploy/prod/devops-sample-svc.yaml b/deploy/prod/devops-sample-svc.yaml
deleted file mode 100644
index 6211066c6607830c1ca9861d228155baee5f9cb9..0000000000000000000000000000000000000000
--- a/deploy/prod/devops-sample-svc.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: kubesphere
-    component: ks-sample
-  name: ks-sample
-  namespace: kubesphere-sample-prod
-spec:
-  ports:
-    - name: http
-      port: 8080
-      protocol: TCP
-      targetPort: 8080
-      nodePort: 30961
-  selector:
-    app: kubesphere
-    component: ks-sample
-    tier: backend
-  sessionAffinity: None
-  type: NodePort
\ No newline at end of file
diff --git a/deploy/prod/devops-sample.yaml b/deploy/prod/devops-sample.yaml
deleted file mode 100644
index 1058cb41b3f0a40c518f934a47528f3bff805f37..0000000000000000000000000000000000000000
--- a/deploy/prod/devops-sample.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    app: kubesphere
-    component: ks-sample
-    tier: backend
-  name: ks-sample
-  namespace: kubesphere-sample-prod
-spec:
-  progressDeadlineSeconds: 600
-  replicas: 2
-  selector:
-    matchLabels:
-      app: kubesphere
-      component: ks-sample
-      tier: backend
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
-  template:
-    metadata:
-      labels:
-        app: kubesphere
-        component: ks-sample
-        tier: backend
-    spec:
-      containers:
-        - env:
-            - name: CACHE_IGNORE
-              value: js|html
-            - name: CACHE_PUBLIC_EXPIRATION
-              value: 3d
-          image: $REGISTRY/$HARBOR_NAMESPACE/$APP_NAME:$TAG_NAME
-          readinessProbe:
-            httpGet:
-              path: /
-              port: 8080
-            timeoutSeconds: 10
-            failureThreshold: 30
-            periodSeconds: 5
-          imagePullPolicy: Always
-          name: ks
-          ports:
-            - containerPort: 8080
-              protocol: TCP
-          resources:
-            limits:
-              cpu: 200m
-              memory: 500Mi
-            requests:
-              cpu: 100m
-              memory: 100Mi
-          terminationMessagePath: /dev/termination-log
-          terminationMessagePolicy: File
-      dnsPolicy: ClusterFirst
-      restartPolicy: Always
-      terminationGracePeriodSeconds: 30
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 69717e7ec3e276f1ee5fc63f84c9276102d42824..b0eaa8a21ffbbffe7c5ffa577b179d620162238f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,28 +27,6 @@
     <version>1.4.1.BUILD-SNAPSHOT</version>
   </parent>
 
-    <repositories>
-        <repository>
-            <id>spring-snapshots</id>
-            <url>http://repo.spring.io/snapshot</url>
-            <snapshots><enabled>true</enabled></snapshots>
-        </repository>
-        <repository>
-            <id>spring-milestones</id>
-            <url>http://repo.spring.io/milestone</url>
-        </repository>
-    </repositories>
-    <pluginRepositories>
-        <pluginRepository>
-            <id>spring-snapshots</id>
-            <url>http://repo.spring.io/snapshot</url>
-        </pluginRepository>
-        <pluginRepository>
-            <id>spring-milestones</id>
-            <url>http://repo.spring.io/milestone</url>
-        </pluginRepository>
-    </pluginRepositories>
-
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>