Added a command to set a new option for the sound [on or off].
Changed the reload command to reload the config.yml and the messages.yml file.
Added 2 new messages to the messages.yml that is working with the sound command.
You can now use %player% in every message that you can customize in the messages.yml file.
If you cannot change the vanish command message after updating the plugin in your server, then you can add the code below into your messages.yml file.
Code (Text):
# You enabled the vanish sound
self_sound_enable: '&aYou have successfully enabled the vanish sound!'
# You disabled the vanish sound
self_sound_disable: '&aYou have successfully disabled the vanish sound!'