Schedule System

[Chew]

Add a way for a channel to have a schedule.

Example:

Will update after a game is over, or /schedule update. Auto updating can be canceled with /schedule update (auto):false

Create the schedule with /schedule create [team] (channel) (if channel is empty, it will try to make a channel if it can, or error otherwise)

When creating:

• Create an embed for each month (unless the month is March or October, then merge with April and September respectively)
• If games are done, mark the winner/loser (or tie, for ST), the final score, and an emoji of the team.
• For upcoming games, show a local timestamp to game start.
• For postseason, show the series and who leads it.

Permissions:

• Requires manage server
• Creating a channel will require manage channels for both parties.