Warzone 2100 Graphic Mods tools

Change totla models to reduce poly count from 100-24 and 200-48 poly res[pectively and texture remake to suit lower poly count

changing textures to add halftrack animation and enhance walls with no top texture only use tcmask

updating old derrick with berg's derrick adding the texture into wrf

Adding animation to small haltracks and modify texture to suit

Fixed bug in electronic weapons not displaying effect on buildings.

shortened duration to 2.5

changing timming and textures for walls

shortened effect duration to 10.

Added particle effects to wall being hit by weapon.

Adding more colour to tcmask and texture