EqualConv2d, PixelNorm classes not implemented in repo, but used in afwm.py

[diixo]

Looks like something missing in repo. Or... ?

[diixo]

I have found implementation here:

1. https://github.com/rosinality/style-based-gan-pytorch/blob/master/model.py
2. https://github.com/rosinality/stylegan2-pytorch/blob/master/model.py

Which version implementation should I use from? (1 or 2)