HBASE-10871 Indefinite OPEN/CLOSE wait on busy RegionServers (Esteban)
HBASE-8844 Document the removal of replication state AKA start/stop_replication (Misty Stanley-Jones)
HBASE-11307 Deprecate SlabCache
HBASE-11340 Remove references to xcievers in documentation (Dima Spivak)
HBASE-11337 Document how to create, modify, delete a table using Java (Misty Stanley-Jones)
HBASE-8315 Documentation should have more information of LRU Stats
HBASE-11342 The method isChildReadLock in class ZKInterProcessLockBase is wrong (Qianxi Zhang)