o0.1.0 | Working on radical changes to the render engine
o0.3.0 | Added almost everything that was there before and more, except orbital mechanics
0.3.2 | Everything is done, but hoping to finish collision detection before merging with the master branch.
0.3.3 | Collision detection is done enough for the time being, but still a few (very many) bugs with rendering and such
1.0.0 | Physics! They work very well now they do