Wipeout rework!

[pokemonpasta]

Draft for the moment, this PR reworks wipeout to hopefully a much more stable form. Player states are now tracked using special data instead of arrays. Bunch of other changes below:

• SetGravity to 1 at round start since this sround modifies it.
• Add base Teleport function to pinball
• Add GetEndEffects callback for special rounds (replaces getting overlays and sounds for end of minigame)
• Rework valid players logic at the start of Ware_StartMinigameInternal() to use Ware_GetValidPlayers()
• Add initial setup for steamid checks in wipeout to allow rejoining
• Fix valid players being setup wrong in wipeout
• Fix damage checks in wipeout
• Wipeout now teleports "Spectators" to the minigame location floating in the air.

TODO:

• Add Teleport function slots to all location tables (mandatory)
• Add mins and maxs to all location tables (not mandatory but definitely would be nice, would be helpful for teleport minigame too
• Test SteamIDs change is working (not really able to test on listen server with bots)
• Balance player thresholds and possibly add max_players (24 or 32 probably)
  • Could probably bypass max players if it's forced?

[pokemonpasta]

Alright Wipeout should be ready for testing - not rotation - now. I'd like to try some tests of it on redsun after next release. I'd still like a review though since I've added a callback and a new command, as well as changed some core logic slightly (new local function in Ware_BeginSpecialRound