Don't add None to performed_actions
Support inverse match subjects with "~" prefix
Support custom match subject suffixes with #
Fix ignore_blockquotes + body length check bug
Add moderators_exempt option
Ensure standard: value is a string
Fix an error edge case
Add media_author_url match target
Fix bug with 0 body_min/max_length
Don't mark NSFW if already marked
Prevent message subjects from being too long