Duplicates image data for images that originally share the same buffer view

[lilleyse]

Really any objects that share the same resources (shared buffer view, shared data uri) will end up duplicating that resource when the embedded glTF is written out.

Test model: box-duplicate.gltf.txt

Found while testing #302

[freezy]

Is anyone working on this? Just spent hours figuring out why some of my scenes actually increased in size after running through gltf-pipeline with Draco enabled.