Rollback to Update 1.2

-Due to issues with the new cargo injection method, Update 1.3 has been rolled back until the issues have been fixed.

Update 1.3

-Cleaned up cargo injection code

-Added new cargo types to vehicles that use the alternative cargo format, including ships!

Version 1.2

Add new cargotypes to MOD vehicles automatically based on a rule:

If modded vehicle carries Food = add Livestock cargotype
If modded vehicle carries Coal = add Slag cargotype

This will enable Livestock to be transported in boxcars, flatbed trucks, or anything else that transports Food, and enables Slag to be carried in vehicles such as gondolas, dump trucks, tippers, etc.

Version 1.1

Updated generation of the new industries