Hex Casting

There is no 0.11.0 or 0.11.1 due to bad planning.

Changelog:

• Update to Minecraft 1.20.1!
• Patterns render in-world around you to other players! Freak people out with your casting prowess, or disrupt your opponents by reading their spells. Thanks, Amo!
• Move flight to pre-Enlightenment; choose between infinite flight in a small radius, or a short-lived flight with infinite range.
• Altiora -- a Great Spell that gives you fragile elytra wings.
• Quenched Allays -- generate media out of allays. Comes with a decorative staff and blocks, and ONLY ONE TEXTURE APIECE.
• Shepherd Directrix -- pop a boolean from the stack and choose which branch of a spell circle to take.
• Thought-Knots -- cheap foci you can only write to once.
• Lots of new decorative blocks thanks to the indefatigable Falkory.
• Actually let you read the lore I implemented last update and forgot to include anywhere. RIP Cardamom Steles.
• Performance and evaluator improvements mean that there is no longer a recursion limit, and you can execute many more patterns at once before the server yells at you.
• Patterns now render in text as patterns instead of the old HexPattern(...) format. Thank Sam for this wizardry.
• A lot of mathematical patterns work better with multiple types; you can add numbers and vectors, for example. This means there can be fewer patterns overall because they each work with more types.
• Overcasting works better, especially if your max health is different.
• 196 bugs closed and 143 merge requests accepted since the last release!
  • Explosion now damages entities when used at eye level.
  • You can't cheese the Flay Mind mishap to insta-kill your victim anymore.
  • Fixed a lot of cheesy ways to cast spells without needing media.
  • Fixed the bug where we had no devops
• Removed Hexxybrine