glTF importer: add KHR_mesh_quantization support (was already the case, but not said)

io_scene_gltf2/__init__.py

@@ -15,7 +15,7 @@
 bl_info = {
     'name': 'glTF 2.0 format',
     'author': 'Julien Duroure, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
-    "version": (1, 3, 47),
+    "version": (1, 3, 48),
     'blender': (2, 90, 0),
     'location': 'File > Import-Export',
     'description': 'Import-Export as glTF 2.0',

io_scene_gltf2/io/imp/gltf2_io_gltf.py

@@ -48,6 +48,7 @@ class glTFImporter():
             'KHR_materials_unlit',
             'KHR_texture_transform',
             'KHR_materials_clearcoat',
+            'KHR_mesh_quantization',
         ]
 
         # TODO : merge with io_constants