maven org.apache.maven 2.0-beta-2-SNAPSHOT 4.0.0 org.apache.maven maven-model Maven Model 2.0-beta-2-SNAPSHOT Maven Model org.codehaus.modello modello-maven-plugin xpp3-writer java xpp3-reader xsd 4.0.0 maven.mdo plexus plexus-utils all-models ${pom.artifactId}-${pom.version}-all org.codehaus.modello modello-maven-plugin v3 3.0.0 true xpp3-writer java xpp3-reader xsd