Changes.md in redis_failover-0.8.3 vs Changes.md in redis_failover-0.8.4

@@ -1,4 +1,10 @@
+0.8.4
+-----------
+- Lock-down gemspec to redis 2.2.x in light of upcoming redis 3.x release. Once sufficient testing
+has been done with the 3.x release, I will relax the constraint in the gemspec.
+- Add environment-scoped configuration file support (oleriesenberg)
+
 0.8.3
 -----------
 - Added a way to gracefully shutdown/reconnect a RedisFailover::Client. (#13)
 - Upgraded to latest ZK version that supports forking.
 - Handle case where the same RedisFailover::Client is referenced by a #multi block (#14)