Support cfg in foundation and functional (#390)

* Support cfg in foundation and functional

* Update zigbee-shepherd-converters.

lib/controller.js

@@ -558,7 +558,8 @@ class Controller {
                 }
             };
 
-            this.zigbee.publish(deviceID, message.cid, message.cmd, message.zclData, ep, message.type, callback);
+            this.zigbee.publish(deviceID, message.cid, message.cmd, message.zclData,
+                message.cfg, ep, message.type, callback);
 
             published.push({message: message, converter: converter});
         });