Prepare for release _2.9
[maven-release-plugin] prepare release v1.6.11_2.9
[maven-release-plugin] prepare for next development iteration
Prepare for release _2.10
[maven-release-plugin] prepare release v1.6.11_2.10
[maven-release-plugin] prepare for next development iteration
Revert release changes
Merge branch '1.6-SNAPSHOT'