Add Minigame Provisioning

[TheNexusAvenger]

This does not close any issues

This pull request adds provisioning of matches, such as Avant Gardens Survival. The implementation is incomplete but is blocked by other features not existing and will be handled by other pull requests later.
Demo of the feature: https://imgur.com/CaPaaYv

The following are not implemented at this point:

• Resetting the time on the client, like when a player leaves the match from a race. (Not at the point of testing this, and I couldn't find a relevant packet capture)
• Matches aren't limited to teams. (Teams aren't implemented; only the packets)
• Zones aren't re-used or cleared when completed.
• Matches are limited to the current zone instead of all zones. This should be another feature to allow for central servers for chat, teams, and matches.
• Preventing players logging into minigame zones, such as after leaving a minigame by logging out or the server crashing.
• AG Survival isn't implemented.

[MickVermeulen]

Just had a few minor comments, overall very nice work, especially on the RE side of things!

[MickVermeulen]

Looking good, feel free to merge :)