HBASE-10671 Add missing InterfaceAudience annotations for classes in hbase-common and hbase-client modules
HBASE-12554 TestBaseLoadBalancer may timeout due to lengthy rack lookup
HBASE-12549 Fix TestAssignmentManagerOnCluster#testAssignRacingWithSSH() flaky test (Virag  Kothari) --ADDENDUM
HBASE-12560 [WINDOWS] Append the classpath from Hadoop to HBase classpath in bin/hbase.cmd
HBASE-12479 Backport HBASE-11689 (Track meta in transition) (Virag Kothari)