HIVE-5717 - Generate javadoc and source jars (Szehon Ho via Brock Noland)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1542389 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5732 - HiveServer2: Duplicated new OperationManager in SessionManager (Navis via Brock Noland)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1542391 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5729 - Beeline displays version as ???? after mavenization (Navis via Brock Noland)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1542393 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5782 - PTest2 should be able to ride out price spikes

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1542400 13f79535-47bb-0310-9956-ffa450edef68