v0.9.0-pre-1

Full Changelog: v0.8.4-beta...v0.9.0-pre-1

• Reworked identifier element from _ to -, to make it possible to use _ in resource names, like dark_oak
• Added saber blade
• Added short sword blade
• Added kimiri binding
• Reworked schematic Schema, to make textures and registered items more configurable