Beta content has now been implemented into the default branch!

- The crane of Ammo Carrier Pz.IV can no longer be dismantle during weapon upgrades.
- Fixed a bug where the reload BUFF of Ammo Carrier Pz.IV would reset its duration every time it was obtained.
- Fixed a bug where equipping the crane of Ammo Carrier Pz.IV would cause the secondary turret to attack allys.
- Fixed a bug where Karl's observation vehicle equipping the crane of Ammo Carrier Pz.IV couldn't reload Karl.
- The numerical display of loading time in the vehicle UI is now affected by reloading speed.
Fixed product quality issues where rockets and HE shells sometimes failed to explode.