1.0.0-alpha0031

What's Changed

• Add instancing extras unit test by @bertt in #200
• add cesium ext_mesh_features by @bertt in #199
• Add GitHub action by @bertt in #203
• fix tests on mac by @bertt in #204
• add Cesium ext_instance_features by @bertt in #201
• add trimming attribute to custom vertex with feature id by @bertt in #211
• Add cesium ext structural metadata by @bertt in #206
• Add arbitrary file extension by @gentilinigm in #214
• Several changes for 3D Tiles api by @bertt in #213

New Contributors

• @gentilinigm made their first contribution in #214

Full Changelog: 1.0.0-alpha0030...1.0.0-alpha0031