protected void LobbySystemUpdateHandler(UpdateConnected group)
        {
            var handler = LobbySystemUpdateHandlerInstance;

            handler.System = this;
            handler.Group  = group;
            StartCoroutine(handler.Execute());
        }
 protected void LobbySystemUpdateHandler(UpdateConnected group) {
     var handler = LobbySystemUpdateHandlerInstance;
     handler.System = this;
     handler.Group = group;
     StartCoroutine(handler.Execute());
 }