HBASE-12616 We lost the linked list commands in recent usage refactoring
HBASE-12614 Potentially unclosed StoreFile(s) in DefaultCompactor#compact()
HBASE-12398 Region isn't assigned in an extreme race condition (Jeffrey Zhong)
HBASE-11099 Two situations where we could open a region with smaller sequence number (Stephen Jiang)
HBASE-12618 Add 'Namespace' to headers while displaying user permissions (Ashish Singhi)
HBASE-12582 Backport HBASE-10881 'Support reverse scan in thrift2' to 0.98 (Ted Yu)
HBASE-12624 Remove rename_snapshot.rb from code as there is no equivalent renameSnapshot api in Admin class (Ashish Singhi)
HBASE-12431 Use of getColumnLatestCell(byte[], int, int, byte[], int, int) is Not Thread Safe (Jingcheng Du)

(cherry picked from commit c45772e76a581838ea89ff303d0ff67ceaa82845)
HBASE-12634 Fix the AccessController#requireGlobalPermission(ns) with NS

Signed-off-by: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
HBASE-12635 Delete acl notify znode of table after the table is deleted (Liu Shaohui)
HBASE-12619 Backport HBASE-11639 (Replicate the visibility of Cells as strings) to 0.98 (Ramkrishna S. Vasudevan)
HBASE-10560 Per cell TTLs