Rebalance
BMPT: increased armor, increased coaxial machine gun reload time to 120s, increased machine gun ammo capacity to 1200 rounds, and increased cost to 435.
Bug Fixes & Other Improvements
Fixed incorrect behavior and erratic drone movement while following a target;
Fixed a bug with missing grenade explosion audio when dropped from dropper drones;
Fixed a bug where a drone following a target would not return to the operator when running out of fuel;
Fixed a bug where UAV fuel was not consumed while flying in a straight line;
Fixed a bug that allowed drones to enter any vehicle;
Fixed a bug where artillery could damage or destroy drones and UAVs;
Fixed map boundaries for unit movement on the Svitle map;
Updated infantry names for the USA faction;
Fixed artillery naming in the English localization.
