Internally, instead of using module objects just use the `__module__`
attribute which is the same thing. From preliminary testing this seems
to work fine with both regular one-file-per-cog approaches and the
folder cog approach.
Fixes#126.
This now sort of respects "Awaiting Endpoint..." waiting. I haven't
actually tested out this case since it's hard to get it. However this
new code does work with the regular connection flow.
This is a complete redesign of the old voice code.
A list of major changes is as follows:
* The voice websocket will now automatically reconnect with
exponential back-off just like the regular Client does.
* Removal of the stream player concept.
* Audio now gracefully pauses and resumes when a disconnect is found.
* Introduce a discord.AudioSource concept to abstract streams
* Flatten previous stream player functionality with the
VoiceClient, e.g. player.stop() is now voice_client.stop()
* With the above re-coupling this means you no longer have to
store players anywhere.
* The after function now requires a single parameter, the error,
if any existed. This will typically be None.
A lot of this design is experimental.
This shows the Shard ID in more places, along with a gateway trace and
session ID. Also helps show the RESUME/IDENTIFY/RESUMED/READY flow a
bit more instead of it looking like the connection has zombied out.
This is a breaking change. No longer does Messageable.send have a
filename keyword argument, instead this is all handled through the
discord.File model. To upload many files you must specify a list
of discord.File objects.
There were some dead-locking issues that I suspect were due to the
way the global rate limit was handled. This changes it into a simple
Event that allows multiple coroutines to pass through instead of one
by one.
WeakValueDictionary cleans up too late and brings too little benefit.
Also clean up the state when the first READY is encountered for
AutoShardedClient and when any READY is encountered in regular Client.
