4.0.0 maven maven-plugin-parent 2.0-SNAPSHOT maven maven-jar-plugin plugin Maven Jar Plugin 1.0-SNAPSHOT org.apache.maven.plugin.jar plexus plexus 0.17 maven maven-artifact 2.0-SNAPSHOT maven maven-core 2.0-SNAPSHOT maven maven-model 2.0-SNAPSHOT maven wagon-api 1.0-alpha-1-SNAPSHOT