MAPREDUCE-5326. Added version to shuffle header. Contributed by Zhijie Shen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1496741 13f79535-47bb-0310-9956-ffa450edef68
YARN-869. Move ResourceManagerAdministrationProtocol out of main YARN api. Contributed by Vinod K V.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1496751 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd