Polysit

Changes since 0.6.1

• Cap compatible version to <1.20.5
  • Mitigates #9
• Tests entity Y at ground level when possible
  • Mitigates #3
• Check bounds on sit
  • Fixes #8
• Add sit keybind, defaults to G
  • Partially implements #3
  • /sit now toggles instead of just sits.
• Fix bad adjustment code needlessly phasing the player through blocks.