Adapt pom.xml for maven-release-plugin
Adapt pom.xml for maven-release-plugin

This plugin will help us to release into maven central.

Note that we had a release 0.0.1, but still using 0.0.1-SNAPSHOT

Change-Id: I0fc879e5cfbcb7a7d7ec48b81238d388d7907890

bawn92/kurento-java,EugenioFidel/kurento-java,KurentoLegacy/kurento-media-framework,bawn92/kurento-java,MLSDev/kurento-java,MLSDev/kurento-java,Kurento/kurento-java,EugenioFidel/kurento-java,bawn92/kurento-java,TribeMedia/kurento-java,TribeMedia/kurento-java,shelsonjava/kurento-java,Kurento/kurento-java,shelsonjava/kurento-java,MLSDev/kurento-java,EugenioFidel/kurento-java,TribeMedia/kurento-java,KurentoLegacy/kmf-content-protocol,Kurento/kurento-java,TribeMedia/kurento-java,KurentoLegacy/kurento-media-framework,shelsonjava/kurento-java,Kurento/kurento-java,bawn92/kurento-java,shelsonjava/kurento-java,KurentoLegacy/kurento-media-framework,EugenioFidel/kurento-java