maven org.apache.maven 2.1-SNAPSHOT 4.0.0 org.apache.maven maven-model Maven Model 2.1-SNAPSHOT Maven Model org.codehaus.modello modello-maven-plugin 1.0-alpha-8 xpp3-writer java xpp3-reader xsd site-xsd site xsd 4.0.0 maven.mdo all-models org.codehaus.modello modello-maven-plugin 1.0-alpha-8 v3 xpp3-writer java xpp3-reader xsd 3.0.0 true maven-jar-plugin package jar all org.codehaus.plexus plexus-utils