0.2.1

• added experimental hotreload to boost performance
• added new -hotreload and -full build arguments
• added new Slot class with helper functions
• added Advancement Widget
• added Data.fromScore
• added Rotation utilities like Rotation.n and Rotation.north
• added Rotation.getDirection
• added isRotated value on entities to test for a Rotation object
• reworked ReplaceItem for Blocks and using the new Slot
• updated Item Slot requirements to match the Slot datatype
• updated project generator without File path
• updated Getting Started to fit new requirements and systems
• fixed Location.storeResult