Jason

Added the `GeoGNN` model

3

Fixes #8626. Added the modified GIN in `geognn_conv.py` and two-graph GeoGNN in `geognn.py` from [Geometry-enhanced molecular representation learning for property prediction](https://www.nature.com/articles/s42256-021-00438-4). Not sure if this is the right place for...

Request to Implement GeoGNN

1

### 🚀 The feature, motivation and pitch I'd like to implement the paper [Geometry-enhanced molecular representation learning for property prediction](https://www.nature.com/articles/s42256-021-00438-4) by Fang _et al_. In short, they propose a novel...