Game Friendly High Beams for Stock ETS2 Trucks 1.30

Changed color for stock trucks' low beams.
Changed color, foci, and range for stock trucks' high beams.

These high beams are game friendly (identical to its sister mod), but not realistic because they illuminate more of the road ahead than real-life headlights: they do make in-game night driving easier.

Compared to stock headlights . . .
- Low beams are stock except for color temperature (better when HDR is on)
- Both low and high beams have higher color temperatures (less yellow, more white, but not blue).

This mod does not affect accessory lights.
partially tested in 1.30