v0.0.3

Export fixes! The exported glTF is actually valid now, yay.

Full Changelog: v0.0.2...v0.0.3

v0.0.2

First real release!
Functionality is still limited but the basic framework is there. You can create and traverse a glTF graph, or export scenes from bevy.

Currently supports scenes, nodes, and meshes (no materials). Completely untested as to whether to exported glTF is actually valid.