VNext is unable to disconnect

Created by: Speyd3r

Summary

When calling the Disconnect method on a VoiceNextConnection, basically nothing happens.

Details

When trying to disconnect a VoiceNextConnection nothing happens as the else requirement of the RecieverLoopAsync in the WebSocketClient https://github.com/DSharpPlus/DSharpPlus/blob/5383ebb1c3c2feac720a9c69b1c8def0337e6762/DSharpPlus/Net/WebSocket/WebSocketClient.cs#L198 https://github.com/DSharpPlus/DSharpPlus/blob/5383ebb1c3c2feac720a9c69b1c8def0337e6762/DSharpPlus/Net/WebSocket/WebSocketClient.cs#L121

Steps to reproduce

1. Create a command that makes the bot join a voicechannel
2. Call VoiceNextConnection#Disconnect
3. Debug log still shows the connection being active

Notes

Also why is the Disconnect method not async? I see it call an async method in the Dispose method but using the GetResult() + Its in a try/catch that throws no errors