SSAP
--------------
912e5af904457905d1684992f9fbbf58f8df7b5d	Set the version as 6.6-SNAPSHOT
7cfc55a706e1a2416ab29803d7ff980a0c752b74	Release version 6.5.1
0d45b54095e5cb6405989d02949e31fd42b36c80	Set the version as 6.6-SNAPSHOT
