[ATS] Cold Rain v0.2.5 ATS 1.43

Changelog v0.2.5:
- Compatibility for 1.43 release version
- Sound equalization volume rain falling in the cabin of truck
- Increased visibility for rain at night
- Included a new add-on

Features
- Textures of raindrops for windows and windshield have been changed
- Increased amount of raindrops from inside the cabin
- Rain textures have been improved
- The effects and behaviors of the raindrops on the windshield and windows have been changed
- The texture and effects of the water particles / spray on the wheels when the asphalt is wet has been changed (affects all vehicles, traffic included)
- Realistic rain sounds, such as drops falling in the cabin and the sound of rain with the outside view
- High quality and greater variety of thunder sounds (more than 15 different thunders sounds)

Note: The thunder will be heard in an interval of between 1.5 and 5 seconds when seeing the 'flash' (lightning), simulating as in reality.