Merge branch 'release/2.1.0' into develop
updating poms for 2.2.0-SNAPSHOT development
Bumped parent pom version and hk2 module
updating poms for 2.2.0 release
Bumped version to 2.2.0-final
updating poms for 2.2.0 release
updating poms for 2.2.0 release
Merge branch 'release/2.2.0'