GitLab

* Auto stash before rebase of "origin/pytorch-nn-working"

GCNII model added

* linting

* linting

* lint

* Frequency Adaptive gcn init comit

* Revert "Frequency Adaptive gcn init comit"

This reverts commit 86a80586ac0040497c1edfa0e80df719992dcc4a.

* Update python/dgl/nn/pytorch/conv/gcn2conv.py

modified docstring
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* added beta formula and changed param name

* fix docstring

* lint

* white space lint

* update docstring
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* docstring formula update

* added gcn2

* added GCN2Conv

* Update nn.pytorch.rst
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>