HBASE-8732  HFileBlockDefaultEncodingContext isn't thread-safe but is used by all readers,
            breaks column encoding
HBASE-8961  Make TestReplicationQueueFailover less integration-y by splitting it up


git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504301 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8965 TestRemoteAdmin.testClusterStatus fails; DISABLING TEST

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504307 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8957 TestDrainingServer. testDrainingServerWithAbort fails; ADDENDUM

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504309 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8965 TestRemoteAdmin.testClusterStatus fails

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504319 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8960: TestDistributedLogSplitting.testLogReplayForDisablingTable fails sometimes

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504322 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/0.95' into 0.95-gd
Merge remote branch 'origin/0.95-gd' into fb-YAHOO-325-0.95-gd