Updated for hotix 2.1.2

Updated the Tzar Guard Dual Axes to have the By Our Blood special ability and be to able to hide in forests.

Fixed the Tzar Guard Dual Axes unit card showing as blank or other random units.

Fixed the issue of not being able to recruit the Tzar Guard Dual Axes in the Royal Barracks building

Fixed the issue of the Tzar Guard Dual Axes having charge defense against large foes

Rebalanced the unit stats to have slightly less melee defense to make up for their high weapon strength, and increased their charge bonus to fit their berserker-like weapons