* Allow focus to be a bare or full JID (thanks @teowoz & @Tellyo)
* If extdisco fails, just continue without STUN/TURN (thanks @teowoz &
@Tellyo)
* Updated deps for new colibri protocol crate
* rustfmt
- Handle unsolicited XMPP messages gracefully
- Split out generic XMPP connection handler which can be used for
connecting to brewery MUCs
- Don't deadlock during Jingle handling
Jasper Hugo