list the addition of the SKINNY manager actions in the CHANGES file.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@178027 65c4cc65-6c06-0410-ace0-fbb531ad65f3

CHANGES

@@ -157,6 +157,12 @@ Asterisk Manager Interface
 
    If this is included, the server supports event suppression.
 
+ * Added 4 new Actions to list skinny device(s) and line(s)
+   SKINNYdevices
+   SKINNYshowdevice
+   SKINNYlines
+   SKINNYshowline
+
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 --- Functionality changes from Asterisk 1.6.0 to Asterisk 1.6.1  -------------
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