Update 1.2.31

ADD: Additional crew position info now displayed for vehicles in unit gallery

ADD: Base AP value for 75mm APCR (for mods)

FIX: Background colour for snow terrain now slightly lighter for better visibility of units

FIX: Blocked LoS display should now more visible on snowy or urban combat maps

FIX: Squadmates now properly maintain moving, etc. statuses during their activation phase