Bump pillow from 5.2.0 to 6.2.0 in /libs/gltf2usd-master#2

dependabot[bot] wants to merge 1 commit intomasterparallax/ar-export:masterfrom

dependabot/pip/libs/gltf2usd-master/pillow-6.2.0parallax/ar-export:dependabot/pip/libs/gltf2usd-master/pillow-6.2.0Copy head branch name to clipboard