This folder was last updated as follows:
export sha=33f6d6b
cd third_party
curl -L -O https://github.com/jkuhlmann/cgltf/archive/${sha}.zip
unzip ${sha}.zip
mv cgltf-* cgltf_new
rsync -r cgltf_new/ cgltf/ --delete --exclude tnt
rm -rf ${sha}.zip cgltf_new
git add cgltf ; git status