Feat rc_util add function

added get_args function: return parsed args support -v, --verbose and -n, --dry-run arguments now. added get_logger function: return a logger instance

the default logger format will be: TIME [MODULE_NAME] - MESSAGE the default logging level is WARNING

usrreg_mq.py

@@ -42,7 +42,7 @@ class UserRegMQ(object):
                 exchange_type=self.EXCHANGE_TYPE
                 durable=True)
 
-    def close(self):
+    def disconnect(self):
         self._connection.close()
 
     def publish_msg(self, obj):