Tag preference improvements

• Improve caching of ItemOutput to reduce lookup time within IRecipe
• Switch a crash for tags being uncachable to a logged error
• Make registry ID a fallback for equal mod ID preference

Helpers

• Added LogicHelper with a couple utilities for common ternaries
• Added JsonHelper.parseColor to parse a 6 or 8 digit hexadecimal string into a integer color
• Added JsonHelper.getResourceLocation to parse a resource location from JSON
• Fix SingleItemHandler not allowing hopper input beyond 1 item

Models

• Added MantleItemLayerModel (registered as mantle:item_layer). Improves the vanilla item layer by adding a non-tint color option, a no tint option, and a luminosity option. Can be used by other loaders (e.g. tinkers tool model) to add tinted and luminosity elements
• Ported NBTKeyModel (registered as mantle:nbt_key) from Tinkers. Allows a model to switch between a set of textures based on a string tag in NBT, plus more variants can be registered
• Added ColoredBlockModel (registered as mantle:colored_block). Allows non-tint colors and luminosity to be set for block style models