4.0.0 org.opendaylight.openflowplugin openflowplugin-parent 0.2.4-Beryllium-SR4 ../parent openflowplugin-extension-parent pom openflowjava-extension-nicira-api openflowjava-extension-nicira openflowplugin-extension-api openflowplugin-extension-nicira openflowplugin-extension-nicira-config features features-li test-extension