Cleaner splitscreen hud

See merge request KartKrew/Kart-Public!6

Default model for players

See merge request KartKrew/Kart-Public!27

Misc SPB fixes

See merge request KartKrew/Kart-Public!30

- Fix typo that could potentially invalidate the wait phase
- Prevent dying during target phase causing it to redirect to someone else
- Ease speed back up to default whenever slowed down
- SPB intensity now biases against high drift sparks + acceleration, instead of only acceleration.
- Slow speed is scaled w/ SPB intensity too

Gamepad Improvements: Round 2

See merge request KartKrew/Kart-Public!24

Fix rendering gaps on polys with upper/lower textures

See merge request KartKrew/Kart-Public!26

Partial revert of commit 92a60b32.

Fixed WANTED poster drawing over minimap, WANTED cursor being colormapped, and splitscreen position shifting stuff

Meant to do this in song-credits, since individual songs are now properly credited there.

Update SOC version, make base SRB2 SOC throw a warning

See merge request KartKrew/Kart-Public!11

-noxinput command line parameter

See merge request KartKrew/Kart-Public!21

Should fix problems where Switch Pro controllers suddenly had their mappings changed. Does not recognize controllers connected before game launch. Make sure to replug your controller after the game launches if using this param.

Fix splitscreen being forced into oldchat

See merge request KartKrew/Kart-Public!25

In-game music credits

See merge request KartKrew/Kart-Public!23

Also attempts to fix the d-pad typing characters into the chat box.

KMD2 Fallback

See merge request KartKrew/Kart-Public!22