More Layers

- Added stonecutter recipes for stone, cobblestone, mossy cobblestone, andesite, diorite, granite, sandstone and red sandstone layers that replace their crafting table recipe to prevent a conflict with stone pressure plates. 1 block gives 8 layers.

- Modified the other recipes so that 2 blocks give 16 layers so it's the same as in-world converting.

- Updated to 19w08b