* More voice fixes
* Start socket reader paused and wait for socket creation
* Fix issues handling 4014 closures
Fixes code not handling disconnects from discord's end properly. The
4014 code is shared between being disconnected and moved, so it has to
account for the uncertainty. Also properly stops the voice_client audio
player when disconnecting.
* Fix sending (dropped) silence packets when not connected
Fixes a race condition when disconnecting and immediately connecting
again. Also fixes disconnect() being called twice.
Let me be clear, I DO NOT LIKE THIS SOLUTION. I think it's dumb but I
don't see any other reasonable alternative. There isn't a way to
transfer state to a new connection state object and I can't think of a
nice way to do it either. That said, waiting an arbitrary amount of
time for an arbitrary websocket event doesn't seem like the right
solution either, but it's the best I can do at this point.
