[mongowp-messages] Removes some dependencies with jdk 8
[netty-bson-parent] Added findbugs when compiled with jdk 6
[mongowp-parent] Added findbugs when compiled with jdk 6 and fixed all possible bugs reported by it
[netty-bson-parent] Updated version to 0.11
[mongowp] Updated version to 0.11
[mongo-server-api] Updated version to 0.11
[mongowp-protocol] Updated version to 0.11
[mongowp] Updated version to 0.11
[mongowp-messages] Fixed an improvement that has been suggested by findugs