Split competitive_discussion into Singles and DoublesVGC

[honest hull]

Every answer there starts with the question with, “singles or doubles?” I think it would make a lot more sense to have one channel for each.

[grave lagoon]

why not

let's do it sure i say yes

[broken junco]

I mean, it’d be more for the Comp Helpers to monitor, but if they’re cool with it I think it’s a great idea

[spring stratus]

I’d say we should separate singles and doubles