Additional AMS2 V1.1.2.5 update

Fixed version number still displaying as v1.1.2.4 in main menu instead of v1.1.2.5
Stock Car 2020/2021: Revised tire carcass physics, suspension rates, front splitter aero; reduced default caster; Minor adjustment to FFB max force
Stock Car Cruze 2019: Stiffer damper default damper rates; Minor adjustment to FFB max force
Increased FFB smootheness in 60s TC cars
Minor Group C soft tire tread adjustment
Further F-Retro tire tread adjustments
SuperV8: Minor tire carcass adjustment, CoG height reduction
Spa-Francorchamps: Added some remaining minor trackside objects; missing start lights
Brands Hatch: Fixed trackside cameras not working in Indy layout
Further trackside advertising updates for Stock Car tracks
StockCar Corolla 20/21: Removed Suzuki driver name sticker from steering wheel
Further trackside advertising work for Stock Car tracks