Added destruction effects

Added Russian translation
Small model fixes
Small config fixes
Changed license from APL-ND to CUP

Fixed more inheritance
Fixed model warnings

Optimised box LODs
Optimised shadow LOD
Downscaled textures to 2K (4K has way bigger file size and diminishing returns on that size, saving your precious SSD space)
Russian translation added (thanks crabe from Weekly Open Games)

Fixed inheritance
Changed textures
Added new standing pose
Added new scope model and textures

Changed prefix from tbd to tbd_2b25 - Breaking change

Fixed dependency on tbd_mortars after change of prefix.

Added legs animation while changing elevation
Gunner sights is now synced with the elevation
Fixed some inheritance.