HBASE-10885 Support visibility expressions on Deletes (Ram)
HBASE-11452 add getUserPermission feature in AccessControlClient as client API (Demai Ni)
HBASE-11465 [VisibilityController] Reserved tags check not happening for Append/Increment. (Anoop)
HBase-11315: Keeping MVCC for configurable longer time
HBASE-11473 Add BaseWALObserver class
HBASE-11458 NPEs if RegionServer cannot initialize
HBASE-11349 [Thrift] support authentication/impersonation
HBASE-11349 Addendum fixes javadoc warning
HBASE-11481 TableSnapshotInputFormat javadoc wrongly claims HBase 'enforces security'
HBASE-11444 Remove use of reflection for User#getShortName
HBASE-11088 Support Visibility Expression Deletes in Shell (Ram)
HBASE-11477 book.xml has Docbook validity issues (again) (Misty Stanley-Jones)
HBASE-11483 Check the rest of the book for new XML validity errors and fix  (Misty Stanley-Jones)
NOTE: previous patch was mislabeled, and this empty patch has the proper subject and jira #.
HBASE-11477 book.xml Dockbook validity issues (again) (Misty Stanley-Jones)
HBASE-11317 [docs] Expand unit testing to cover Mockito and MRUnit and give more examples (Misty Stanley-Jones)
HBASE-4931 [docs] CopyTable instructions could be improved (Misty Stanley-Jones)
HBASE-11475 Distributed log replay should also replay compaction events
HBASE-11496 HBASE-9745 broke cygwin CLASSPATH translation (Dave Latham)
HBASE-11423 Visibility label and per cell ACL feature not working with HTable#mutateRow() and MultiRowMutationEndpoint. (Anoop)
HBASE-11491 Add an option to sleep randomly during the tests with the PE tool