maven-plugin-parent org.apache.maven.plugins 2.0-SNAPSHOT 4.0.0 maven-assembly-plugin maven-plugin Maven Assembly Plugin 1.0-SNAPSHOT org.apache.maven maven-artifact 2.0-SNAPSHOT plexus plexus-archiver 1.0-alpha-1 maven-modello-plugin 1.0-alpha-1 src/main/mdo/descriptor.mdo 1.0.0 xpp3-reader xpp3-writer java