May update

Re-enabled D3D12 support, fixed D3D10 support.
Work in progress "Home" menu and Twitch integration in Hub menu.
Lap time leaderboards.
Improved replay cameras.
Ambient occlusion effect.
Vehicle skeletal animation.
Different vehicle suspension configs for tube/flat tracks.
Support for Razor Hydra controllers.

As well as these regular progress updates, there has been a lot of behind the scenes progress on online multiplayer and vehicle editing systems, so expect to see these in a future update soon!