v0.1

Big performance improvements, some combat behavior.

The game is in an easymode playtesting state where mobs do 1 damage, and spawning 100+ mobs with 100s of drones active should be no issue

Added:

• broadphase spatial hash grids
• expand mob ai
• pvp (needs to be playtested)

To do:

• work on camera collision affecting mouse Y
• clean up camera atmosphere transition (i had an idea lol)
• modelling and rigging a spider, and webgl might be possible again soon