merge from main/naval_update

pt boat gunshot tweaks and distant shots pt boat uses silent water-enter-exit splash in buoyancy so it stops making so many squishy sounds

Reasign sound class to 50call sound and change pitch on loot storage

merge from main/naval_update

Added sounds to single and double 50cal reload animations

50cal reload sounds added to the animation of the single 50cal

merge from main/naval_update

double 50Cal mounting sounds and shooting volume changes

added boat hull movement sounds

single 50cal turret mount/dismount changes

merge from main/naval_update

added ambience list and defenirion for PTBoat Stings

added creak audio stings to the PTBoat ambience

audio changes on the double and single 50cal turrets

sound changes on 50cal PT boat guns

pt boat 50cal local voice limit range tweak

fix up pt boat 50 cal voice limiting settings

changes on PTBoat single and double turret fire actions

PTBoat 50cal turret and loot storage sound changes

Imported and Implemented the loot storage and 50cal turret sounds

added physic impact sounds for the PT boat

engine and storage audio files imported

PT boat engine sounds imported and implemented and storage imported