Add support for latest DLCs

[TheIndra55]

This PR adds the new interiors added in the Drug Wars, San Andreas Mercenaries and Chop Shop DLCs.

All interiors are configurable and load entitysets by default.

Los Santos Drug Wars

Eclipse Boulevard Garage:

Freakshop:

Fort Zancudo Lab:

Train crash (disabled by default):

San Andreas Mercenaries

Vinewood Car Club:

Fort Zancudo Lab:

The Chop Shop

Cargo ship:

Salvage yard:

Cartel garage:

[TheIndra55]

This is now ready, will leave it open for a day in case people notice something or I forgot something and merge it this weekend.