Stable Release

Added

• Thread cooldown!
  • Set via the new config var thread_cooldown.
  • Specify a time for the recipient to wait before allowed to create another thread.
• Fallback Category (thanks to DAzVise PR#636)
  • Automatically created upon reaching the 50 channels limit.
  • Manually set fallback category with the config var fallback_category_id.
• "enable" and "disable" support for yes or no config vars.
• Added "perhaps you meant" section to ?config help.
• Multi-command alias is now more stable. With support for a single quote escape \".
• New command ?freply, which behaves exactly like ?reply with the addition that you can substitute {channel}, {recipient}, and {author} to be their respective values.
• New command ?repair, repair any broken Modmail thread (with help from @officialpiyush).
• Recipient get feedback when they edit message.
• Chained delete for DMs now comes with a message.
• poetry (in case someone needs it).

Changed

• The look of alias and snippet when previewing.
• Message ID of the thread embed is saved in DB, instead of the original message.
• Swapped the position of user and category for ?contact.
• The log file will no longer grow infinitely large.
• Hard limit of maximum 25 steps for alias.
• ?disable is now ?disable new.

Fixed

• Setting config vars using human time wasn't working.
• Fixed some bugs with aliases.
• Fixed a lot of issues with ?edit and ?delete and recipient message edit.
• Masked the error: "AttributeError: 'int' object has no attribute 'name'"
  • Channel delete event will not be checked until discord.py fixes this issue.
• Chained reaction add / remove.
• Chained delete for thread channels.

Internal

• Commit to black format line width max = 99, consistent with pylint.
• Alias parser is rewritten without shlex.
• New checks with thread create / find.
• No more flake8 and travis.