maven org.apache.maven 2.0-beta-3-SNAPSHOT 4.0.0 org.apache.maven maven-plugin-registry Maven Plugin Registry Model 2.0-beta-3-SNAPSHOT org.codehaus.modello modello-maven-plugin 1.0-alpha-4 xpp3-writer java xpp3-reader 1.0.0 plugin-registry.mdo plexus plexus-utils plexus plexus-container-default