Some fixes in the heist versions, modified the mediumboat, changed colors in some vehicles

Simple change to fix the problem of the concrete building not collapsing until the walkways have been destroyed

Reduced the number of objects in the interiors of the buildings of the maze version (Interiors +) and other changes in the map to avoid crashes, deleted some duplicates and moved some objects

More modifications in the yellow cranes, changed the weight and the position of some vehicles, modified the excavator and small changes in buildings

The weight of the excavator and dump truck was modified.

Fixed drivable yellow cranes