HBASE-11897 Add append and remove peer table-cfs cmds for replication (Liu Shaoqui)
HBASE-11847 HFile tool should be able to print block headers
HBASE-11949 Setting hfile.block.cache.size=0 doesn't actually disable blockcache
HBASE-11893 RowTooBigException should be in hbase-client module (Mikhail Antonov)