Release Apache Kudu 1.2.0
Update version to non-snapshot 1.2

Change-Id: I9730ba902956d03c0baf244d51555ff339da45c9
Reviewed-on: http://gerrit.cloudera.org:8080/5700
Tested-by: Kudu Jenkins
Reviewed-by: Jean-Daniel Cryans <jdcryans@apache.org>
9 files changed