Some users had reported the dark video detector errors out on their
camera, reading a solid black image and average color of 0 despite their
camera actually being bright and colorful.
This case seems rare, but the nodvd moderation rule can lift the feature
for specific affected users while keeping it in place for everyone else.
* Add support for JWT tokens to authenticate users from your external app.
* JWT backed users can have profile pictures, profile URLs, and operator
status (admin). Note that no operator features exist yet.
* Add WelcomeMessages to settings.toml for default ChatServer messages to
write to each public channel directed at a new user logging in.
* Markdown support for chat messages!
