GLTFImporter and GLTFExporter support in 5.15

[frankylampy]

Has Qt 5.15 obsoleted support for the GLTF format. I see these classes in Q3DRender namespace in Qt 5.10 but not in 5.15?

[Christian Ehrlicher]

It's a plugin for the import in 5.15 but can't find a documentation for it. There is no possiblity to export it from Qt though.
https://code.woboq.org/qt5/qt3d/src/plugins/sceneparsers/gltf/