CHANGELOG in message_bus-2.0.0.beta.3 vs CHANGELOG in message_bus-2.0.0.beta.4

@@ -1,6 +1,10 @@
 29-02-2016
 
+- Version 2.0.0.beta.4
+
+- Feature: allow verbose redis logging by specifying `enable_redis_logger` in config, default disabled
+
 - Version 2.0.0.beta.3
 
 - Feature: Postgresql backend @jeremyevans
 - Breaking Change: Configuration API changed see Readme for details @jeremyevans
 - Breaking Change: Remove runtime dependency on Redis @jeremyevans