[FM] Improved tuning when using rim size upgrades.
[FM] New build presets for new GT2 and GT3 spec series.
[FM] New build presets for selected C, B, A and S class cars.
New cars:
[FH5] JDM Jewels Car Pack
[FH5] 2021 Lamborghini Aventador LP 780-4 Ultimae
[FM] 2008 Lamborghini Reventon
Updated cars:
[FH5] 2011 Mazda RX-8 R3: corrected available track width upgrades
[FM] 2019 Nissan 370Z Nismo: added missing Varis sport front bumper