DLC Update 1.18.2

DLC:
- To address one of the biggest criticisms of DLC1, I changed how the bone economy works. This should improve loop 1 in the outskirts a lot. Added lots of small things that bones can be used with to give players more of a motivation and fun to collect bones. The skull pipe only needs to be paid once and demands no more bones in loop 2-4. The new changes are added in a way that old savegames still work, by giving you the bones back that you paid earlier. In loop 2-4 you are no longer held back by having to find bones. On top of that you will also find other upgrades in secret areas, not just bones. At the same time your default attack will be weaker without these upgrades.
- Should fix the performance issue some people had, please tell us if that fix helped!
- Solved other small issues