v0.4.0

[descawed]

• Added logging to help troubleshoot crashes and inventory issues
• Added a failsafe that will clean up box inventory issues when loading a save and when closing the box
• Fixed an issue where moving right from a two-slot item in the bottom row would not advance to the next row of the box
• Fixed an issue where moving down from a one-slot item to a two-slot item could result in half of the item being selected
• Removed .cargo/config.toml as this was really only relevant for my personal setup