Preparing for release 0.14.0

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1637629 13f79535-47bb-0310-9956-ffa450edef68
Preparing for release 0.14.0

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1637632 13f79535-47bb-0310-9956-ffa450edef68