* Finish translation of skeletal animation
* images part 1
* images part 2
* Update 04 Skeletal Animation.md
* Update docs/03 Model Loading/04 Skeletal Animation.md
* Update 04 Skeletal Animation.md
* Update mkdocs.yml
* Rename docs/03 Model Loading/04 Skeletal Animation.md to docs/08 Guest Articles/2020/01 Skeletal Animation.md
Change the path of the article
* Update mkdocs.yml
* Changed the path of the image
* Fix the path of images
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Co-authored-by: Gary Wang <git@blumia.net>
