Empty Pallets Production v1.0.0.0

Empty Pallets Production
The carpenter can now also produce empty pallets.
These can then be used for further productions or sold directly at the carpentry.
The production times and yields are based on the standard productions. Empty Pallets can be sold directly in the production or in the additional sales point.

Price Production: 60,000 $
4 wood -> 40 empty pallets + 1.4 wood chips
5 boards -> 60 empty pallets + 1.1 wood chips

Price sales point: 1.000 $