4.0.0 org.apache.maven.mercury org.apache.maven.mercury mercury-repo 1.0.0-alpha-2 mercury-repo-cache-fs Mercury Repository FS Cache org.codehaus.modello modello-maven-plugin 1.0.0 src/main/mdo/cached-metadata.mdo standard java xpp3-reader xpp3-writer org.apache.maven.mercury mercury-repo-api