hwanyang v1.2.0

please visit this link! : https://github.com/hwahyang1/Musicbot_Hwanyan ------------ REALESE NOTE ------------ 1.0.0 : start project hwanyang 1.0.1 : edit readme, add game add-on, write realease note 1.0.2 : fix help 1.1.0 : fix many bugs and code. 1.1.3 : security update.

1.2.0 : command error fixed.

made by Endom. copylight is GPL-3.0