maven-plugin-tools org.apache.maven 2.0 4.0.0 org.apache.maven maven-plugin-tools-model Maven Plugin Metadata Model 2.0.1-SNAPSHOT org.codehaus.plexus plexus-container-default org.apache.maven maven-plugin-descriptor 2.0 org.codehaus.plexus plexus-utils org.codehaus.modello modello-maven-plugin java xpp3-reader xpp3-writer xsd src/main/mdo/plugin-metadata.mdo 1.0.0