Add the ability to automatically add users to your Discord server when they first associate their account.
Switch API and other URLs from discordapp.com to discord.com. This is in line with Discord's recently announced endpoint migration that will come in to effect on November 7, 2020.
Bump PHP version requirement to 7.2.0 or greater.
Bump XenForo version requirement to 2.1.0 or greater.
Add ability to disable overwriting of roles to avoid conflicts with other bots that give out roles or workflows that involve manually adding and removing users from roles.
Do not block in API calls to Discord in various transactions.
Fixes for XF1.x -> XF2.x migration code path.
Fix extending forum watch notification sending to Discord to be compatible with Xon's Thread Starter Alerts v2.1.0+