Update 1.1.1

New rock slopes

The rock slopes have been completely re-organized and now have a much more clean atlas. A documentation has been added to the asset pack regarding the use of automapping in the creation of rock slopes, in future I will try to add as many informations as possible in the documentation talking about the best ways to use the various assets.

The old rock slopes are still available in the asset pack under the name "Tileset_RockSlope_Old"