4.0.0 maven org.apache.maven 2.0-SNAPSHOT maven-plugin-registry Maven Plugin Registry Model plexus plexus-container-default 1.0-alpha-4-SNAPSHOT plexus plexus-utils 1.0-alpha-3 org.codehaus.modello modello-maven-plugin 1.0-alpha-2 xpp3-writer java xpp3-reader 1.0.0 plugin-registry.mdo