Blender FBX importer via ufbx

Three years ago I found myself speeding up Blender OBJ importer, and this time I am rewriting Blender FBX importer. Or, letting someone else take care of the actually complex parts of it.&#xA;TL;DR: Blender 4.5 will have a new FBX importer.&#xA;FBX in Blender FBX, a 3D and animation interchange format owned by Kaydara Alias Autodesk, is a proprietary format that is still quite popular in some…