NFS Heat's M3 GTR with actual Heat sound

Features/bugs:
* metallic paint
* nfs heat sound (missing whine though)
* proper race car interior
* working headlights and taillights,
* replaces ABSTRACT livery (shouldn't affect car itself and cause crashes).

Installation:
1. backup your own files,
2. copy 2277276.BNDL to root\UI\IMAGES\STREAMED folder,
3. copy VEH_2277238_HI.BNDL & VEH_2277238_LO.BNDL  to root\VEHICLES folder.
>Optional (Sound, replaces Hero vinyl with same metallic paint as Heat M3) -> copy VEH_393276_HI & VEH_393276_LO to root\VEHICLES folder.

Credits:
* Pompeypaul for sourcing car model,
* EeMan, Swift, Ponter for Hex related stuff, 
* BinkoJ for NBMC https://nfsmods.xyz/mod/3885    