Rose update!

- Added support for a new "checklist" lock, to delete checklists from telegram's latest update.
- Updated cleanservice to handle the new checklist service messages.
- Added support for a new "cashtags" lock, which deletes messages containing what telegram calls cashtags; they look like this: $CASH.
- Improved the zalgo lock to avoid some edge cases when used with emoji
- Improved blocklists to also match various similar characters, such as cyrillic letters which can be confused with latin letters. See followup post; use the lookalike blocklist prefix to match words which look like they might match, but use mixed scripts!
- Usual bugfixes and improvements.
- Updated translations.

Enjoy :) And if you'd like to customise Rose's picture to fit your community, come get your own custom instance!