Sound Fixes Pack v14.0

V14.0 (Apr 3, 2016)

- Made American Truck Simulator prefab soundscape more audible and expanded some of its sound trigger ranges.
- Thus company/delivery points in the game will not sound abandoned (e.g. you can hear the sound of workers hammering at construction sites).
- Fixed sound trigger distance for ETS2 garage prefab
- Volume correction for Harley Davidson motorbike