Added new master section to CHANGELOG.

Author: stamhankar999

CHANGELOG.md

@@ -1,3 +1,9 @@
+# master
+Features:
+
+Bug Fixes:
+
+
 # 3.0.0 GA
 Features:
 * Increased default request timeout (the `timeout` option to `Cassandra.cluster`), from 10 seconds to 12 seconds 
@@ -14,7 +20,6 @@ Breaking Changes:
   nodes in the local DC only. In prior releases, the policy would fall back to remote nodes after exhausting local nodes.
   Specify a positive value (or nil for unlimited) for `max_remote_hosts_to_use` when initializing the policy to allow remote node use. 
 
-
 # 3.0.0 rc2
 Features:
 * Add protocol_version configuration option to allow the user to force the protocol version to use for communication with nodes.