[maven-release-plugin] prepare release 1.6.0
[maven-release-plugin] prepare release 1.6.0

git-svn-id: ac5185be264e80c0c7ca9557c89301f4b57f746d@1033 5bee6cb3-3d18-0410-8c93-a642edd49b48

insideo/randomcoder-taglibs