Update manager.py

Author: oliver-zehentleitner

unicorn_binance_websocket_api/manager.py

@@ -171,7 +171,7 @@ def __init__(self,
                  process_stream_signals=False):
         threading.Thread.__init__(self)
         self.name = "unicorn-binance-websocket-api"
-        self.version = "1.37.2.dev"
+        self.version = "1.37.2"
         logger.info(f"New instance of {self.get_user_agent()} on "
                     f"{str(platform.system())} {str(platform.release())} for exchange {exchange} started ...")
         if disable_colorama is not True: