Old Farm Building Set v1.0.0.1

The set of old farm buildings includes:

Changelog 1.0.0.1:
- The frost has been removed from the walls inside the barn

Cobble Barn:
- price: 38 000 $
- daily maintenance: 80 $

Metal garage:
- price: 7 200 $
- daily maintenance: 20 $

New Shed:
- price: 8 500 $
- daily maintenance: 30 $

Old Shed:
- price: 7 500 $
- daily maintenance: 10 $