FrenBot gets innacurate Discord voice channel member count if started with active users

[kylehovey]

What

When FrenBot is started and there are active members in the Discord voice channel, the bot thinks the member count is zero. This has the effect of reducing the amount of perceived members in chat. For instance: if two members are in voice, you start FrenBot, then another joins, FrenBot will report one member in the Discord voice channel when it should think there are three.

Notes

This seems to be a bug in Discord's API regarding how it caches the channel members. A fix for this would probably involve finding a more direct way to see the member count metadata whenever a join/leave events happens. Here is where the member count code is located.