preparing metadata for next release

git-svn-id: https://svn.apache.org/repos/asf/oltu/trunk@1564090 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare release org.apache.oltu.commons.parent-1

git-svn-id: https://svn.apache.org/repos/asf/oltu/trunk@1564092 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare for next development iteration

git-svn-id: https://svn.apache.org/repos/asf/oltu/trunk@1564094 13f79535-47bb-0310-9956-ffa450edef68