[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare for next development iteration

git-svn-id: a5379eb5ca3beb2b6e029be3b1b7f6aa53f2352b@6054 e3ddb328-5bfe-0310-b762-aafcbcbd2528

sebastiangraf/treetank,sebastiangraf/treetank,sebastiangraf/treetank