HBASE-11505 'snapshot' shell command shadows 'snapshot' shell when 'help' is invoked
HBASE-11510 Visibility serialization format tag gets duplicated in Append/Increment'ed cells. (Anoop)
HBASE-11509 Forward port HBASE-11039 to trunk and branch-1 after
HBASE-11489 (Ram)
Amend HBASE-11497 Expose RpcScheduling implementations as LimitedPrivate interfaces (Matteo Bertozzi)

Changes RpcScheduler from an interface into an abstract class
HBASE-11513 Combine SingleMultiple Queue RpcExecutor into a single class (Jesse Yates)
HBASE-11367 Pluggable replication endpoint
HBASE-11442 ReplicationSourceManager doesn't cleanup the queues for recovered sources (Virag Kothari)
HBASE-4495 CatalogTracker has an identity crisis; needs to be cut-back in scope (ADDENDUM patch to fix flaky unit test)
Add note on HBASE-11118 and HBASE-10877 HBaseZeroCopyByteString woes to troubleshooting section
HBASE-11514 Fix findbugs warnings in blockcache
HBASE-11240 Print hdfs pipeline when hlog's sync is slow ADDENDUM
HBASE-10930 Change Filters and GetClosestRowBeforeTracker to work with
Cells (Ram)
HBASE-11517 TestReplicaWithCluster turns zombie -- ADDS TIMEOUTS SO CAN DEBUG ZOMBIE
HBASE-11489 ClassNotFoundException while running IT tests in trunk using
'mvn verify' (Ram)
HBASE-11511 Write flush events to WAL
HBASE-11502 Fixed typo in image name (timeline_consistency.png)
HBASE-11511 Write flush events to WAL (ADDENDUM to fix flaky test)
HBASE-11521 Modify pom.xml to copy the images/ and css/ directories to the right location for the Ref Guide to see them correctly (Misty Stanley-Jones)
HBASE-11520 Simplify offheap cache config by removing the confusing "hbase.bucketcache.percentage.in.combinedcache"
Add a upgrading to 1.0 section to the upgrade part of the book; talk about HBASE-11520 removing hbase.bucketcache.percentage.in.combinedcache