LS19 Gebaude Pack v1.1.1

- 17 halls, buildings and shelters, grain silo, seed & fertilizer storage, 6 silage silos + 4 bulk minerals

Changelog:
- Abkippbug the Silagesilos and Schüttguthallen fixed
- Sound should now also work with the 1.2 Betapatch
- Flaps installed on the grain silo
- new logo for the buildings installed