Changes.md in redis_failover-1.0.0 vs Changes.md in redis_failover-1.0.1

@@ -1,4 +1,9 @@
+1.0.1
+-----------
+- Bumped required dependency on ZK gem. ZK 1.7.4 fixes a critical bug with locking (see https://github.com/slyphon/zk/issues/54)
+- Fix an issue where a failover would not occur if we couldn't check the role of a downed master
+
 1.0.0
 -----------
 ** NOTE: This version of redis_failover requires that you upgrade your clients and Node Managers at the same time.
 
 - redis_failover now supports distributed monitoring among the Node Managers! Previously, the Node Managers were only used