Tags give the ability to mark specific points in history as being important
Cache group names in the DB so quotes reference real groups even after deletion
Fix quiz options being stuck on the same users every time
Fix bug where vote_unquote deletes the quote regardless of vote result
Dependency updates and major version migration
Fix bugs in multi-message quoting and allow unquoting from `/finish_quote`
Misc. minor improvements to /vote_unquote
Unquoting from /quote_quiz is now implemented, but does not actually work due to a bug in Telegram's bot API. But it will work automatically as soon as that bug is fixed!
Restrict users from deleting their own quotes