Realistic fuel tank capacities [1.27.x]

I have changed capacity of the fuel tanks based on in-game visual size. It's not very accurate but it's more accurate than default values.

--- DAF XF 105:
4x2: 1200 -> 1500
--- DAF XF EURO 6:
4x2: 1400 -> 1300
6x *: 800 -> 450
--- IVECO STRALIS:
4x2: 1300 -> 1500
6x *: 400 -> 600
--- IVECO STRALIS HI WAY:
4x2: 1200 -> 1000
6x *: 580 -> 500
--- MAN TGX:
4x2: 1250 -> 1500
--- MERCEDES-BENZ ACTROS:
NO CHANGES
--- MERCEDES-BENZ NEW ACTROS:
4x2: 1400 -> 1050
6x *: 800 -> 900
6x2 / 4: 800 -> 400
--- RENAULT MAGNUM:
4x2: 1200 -> 1100
6x *: 600 -> 400
--- RENAULT PREMIUM:
4x2: 1000 -> 1050
6x *: 600 -> 450
--- Trucks:
4x2: 1400 -> 1000
6x2 / 4: 600 -> 450
--- VOLVO FH16 (2009):
4x2: 1400 -> 1350
--- VOLVO FH16 (2012):
4x2: 1400 -> 1150
6x *: 800 -> 550