This comes with other improvements:
- Demos now work on desktop and mobile browsers, as ETC2 import is now
automatically enabled before exporting each demo.
- Progressive web app is available for each project.
- Can be added to the home screen on a device for a closer-to-native experience.
- Cross-origin isolation headers are automatically added, so that the export
works with threads enabled despite being hosted on GitHub Pages
(which doesn't send these headers).
Several demos will need further tweaks to look better when using
the Compatibility rendering method. Currently, many 3D demos appear
too bright due to lights with shadows enabled using sRGB blending.
Also, many demos will need to be modified to indicate which parts
of them are not supported when running on the web platform, or
when using the Compatibility rendering method.
