[ATS] Porsche Panamera v6.0 1.40.x

CHANGELOG:
– Fixed headlights
– Restored missing rim in front disc
– New V8 sound
– Reworked engine configuration to improve realism (your feedback would be appreciated)
– Reconfigured transmission (improved realism) (your feedback would be appreciated)
– Reconfigured chassis (improved realism)
– Reconfigured tachometer animation
– Major edits and fixes
– Interior accessory light has been disabled for now