CHANGELOG.markdown in scout-5.6.11 vs CHANGELOG.markdown in scout-5.7.0.pre

@@ -1,4 +1,8 @@
+# 5.7.0
+
+* Added support for environments
+
 # 5.6.11
 
 * Remove the scout_streamer.pid file after the realtime processes has expired.
 
 # 5.6.10