Initial pre-early-access release

Stable alpha version:

• finally added a(n ugly but functional) virtual keyboard->It's finally possible to set and enter lobby passwords/names

• fixed the player not being able to attack in the chess puzzle

• completely rebuilt chess-puzzle VR interaction logic

• The player is now able to respawn properly and/or start the game from a checkpoint.

• added various UI interactions

• fixed various small bugs

Version 1.0.0:

• added snap-turning

• fixed options menu

• completely reworked last puzzle vr interaction logic

• fixed second explorer puzzle being wonky/slabs not wanting to stick in place

• added better bindings for oculus touch controllers

• fixed player being able to clip through doorframes

• fixed various small bugs