Substance Painter日常更新，修复BUG，增加稳定性。
Substance Painter is a brand new 3D Painting app with never before seen features and workflow improvements to make the creation of textures for 3D assets easier than ever. It is acknowledged as the most innovative and user-friendly 3D Painter out there.
Substance Painter 2020更新文档官方说明：
- https://docs.substance3d.com/spdoc/version-2020-1-6-1-0-194216357.html
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