YARN-1123. Added a new ContainerReport and its Protobuf implementation. Contributed by Mayank Bansal.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/YARN-321@1539239 13f79535-47bb-0310-9956-ffa450edef68
YARN-978. Updated patch for adding ApplicationAttemptReport and Protobuf implementation. Contributed by Mayank Bansal.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/YARN-321@1539241 13f79535-47bb-0310-9956-ffa450edef68