Made the name be the text up to the first space following the command (everything else is ignored).
This allows writing something like "@user please do !whitelist add <username>" without triggering the bot.
Fixed error that occurred when users leave guild which did not use the plugin to add to the whitelist.
Fixed version not displaying correctly (was still showing 1.2.0).
Made GitHub link in /dwabout command green.
This feature is meant to be used when users have the ability to whitelist themselves (limited-add-roles).
If whitelisted-role-auto-add is set to true (false by default), the Discord role with the name defined by whitelisted-role ("Whitelisted" by default) will be added when the user successfully adds to the whitelist.
If whitelisted-role-auto-remove is set to true (false by default), that role will be removed when the user successfully removes from the whitelist.