Release Notes - Tephra - Version 0.14.0-incubating

** Sub-task
    * [TEPHRA-273] - Add example module compatible with HBase-2.0
    * [TEPHRA-274] - Handle Filters in preFlush and preCompact hooks
    * [TEPHRA-275] - Update TransactionAwareTable to implement interface of Table
    * [TEPHRA-276] - Update Hadoop dependency to 2.7.4
    * [TEPHRA-277] - Update compilation to JDK 1.8
    * [TEPHRA-289] - Update HBase 2.0 dependency to the released version


** Bug
    * [TEPHRA-267] - ReferenceCountedSupplier hangs during release when Error is thrown during startup
    * [TEPHRA-282] - Travis builds fail due to timeout
    * [TEPHRA-286] - AbstractTransactionAwareTable.ActionChange equals method always returns false
    * [TEPHRA-287] - ActionChange.getChangeKey() not implemented correctly
    * [TEPHRA-288] - tephra-hbase-compat-2.0 build breaks due to HBase 2.0.0-beta-1 dependency


** New Feature
    * [TEPHRA-278] - Support HBase 1.4


** Improvement
    * [TEPHRA-245] - Improve the prune debug tool
    * [TEPHRA-266] - Identify log messages when multiple instances of Tephra run on a single HBase cluster
    * [TEPHRA-270] - Avoid transaction state cache refresh on co-procesor startup
    * [TEPHRA-271] - Stopping transaction state cache should wait for the refresh thread to stop
    * [TEPHRA-272] - Add HBase 2.0 compatibility module