Kart Racing Pro release12 available.

Changelog
fix: crash at startup
fix: tyre simulation on wet asphalt
fix: multiplayer tyres collisions
fix: limited tyres sets
fix: garage tyre pressure range when changing compound
fix: dynamic track surface groove and marbles saved and restored in track layouts, too
fix: wet track surface rendering error
fix: rendering performance improvements
fix: UI lists sort slowdown
new: support for soft collisions
new: option to limit a server to specific karts, in addition to categories
new: replay interface redesign
new: instant replay
new: track paints support


Release Notes
- Replays are not compatible with previous versions