Update 0.6.2.78
Added additional APCR shells for the 75 mm Pak 40 AT cannon (Germany, Japan) and APDS shells for the 76 mm Ordnance QF 17-pdr AT cannon (USSR, USA).
Replaced the AP shells with APCBC in Sherman tanks with the 75 mm M3 cannon.
Fixed a bug where XP boosters would still appear active on the UI after they were used up.