Peter M. Groen / FlashMQ

Encrypted version only.

Profiling showed it was significant enough to do so.

My IDE didn't understand them for finding symbols, apparently.

For better IDE functionality, mostly.

It needs to be fixed anyway, but I'm not 100% sure whether this was the
cause of the crash on the demo server.

Having threads creates instability for the fuzzer, and we don't need
them.

Fix websocket crash case

Fix infinite loop on lying about websocket frame sizes

This fixes infinite loops when you send a frame type that is not handled.

This also adds configuration options for choosing what address to bind
to.

Found by fuzzing.

Probably I also need a flag to fake already being upgraded, because
otherwise we never get passed the complicated websocket handshake.

And check Qos.

This can be called by a fuzzer like afl-fuzz.

When sending many 0xFF, it would overflow.

Found by using afl-fuzz.

This fixes the 100ms wait time requirement.