Small hotfix now Live

Small hotfix now with some minor fixes and bits that didn´t make it in time for release last night - build 1912, no change in version number as exe has remained the same.

Changelog:

• Added F-USA Gen2 to Formula vehicle filter: Fixed F-USA Gen2 being incorrectly sorted in non-English languages

• Corrected engine specs for F-USA cars in vehicle info

• Adjusted tire wear rates for F-USA, F-V10 Gen1 & F-Ultimate tires

• Slightly reduced ideal opearing window for F-USA tires

• Adjusted AI suspension rates for Cadillac DPi, F-Ultimate, P1, GTE, GT3, GT4 class cars to minimise issues when running over curbs

• Updated F-USA onboard sounds

• Watkins Glen: Reworked marshal huts, added tall watchtowers, updated trackside cameras

• Added cockpit antenna vibration to Swift 009c