Support for Draco compression

The 3DTiles spec contains an extension for Draco compression: https://github.com/CesiumGS/3d-tiles/tree/main/extensions/3DTILES_draco_point_compression.

Cesium itself has implemented this in their ion product and claims Draco compression offers 4.4x compression for 1mm precision (compared to uncompressed 3D Tiles) (see https://cesium.com/blog/2019/02/26/draco-point-clouds/).

Is this something you plan on supporting in the future?