Version history
---------------
+[0.5.5] - 2021-03-09
+
+* Take DBAAS multi-channel publishing Redis modules into use.
+* Fix potential type conversion crash in RemoveIf() and
+ RemoveIfAndPublish() APIs.
+
[0.5.4] - 2020-10-07
* Fix Go routine race condition when new DB notifications are subscribed.