ggfm.conv¶

`ggfm.conv.HGTConv`	The Heterogeneous Graph Transformer (HGT) operator from the "Heterogeneous Graph Transformer" paper.
`ggfm.conv.GraphConvLayer`
`ggfm.conv.GraphConv`
`ggfm.conv.TransConvLayer`	transformer with fast attention
`ggfm.conv.TransConv`