Some models warn about `nn.init.kaiming_normal`

[moskomule]

Hi, some models such as DenseNet warn because they use nn.init.kaiming_normal etc. If you don't care about the backward compatibility, I can send a PR soon.

[fmassa]

Hey,
Yes, please, send a PR. There is no problem with backwards compatibility, because both the nn.init.kaiming_normal and nn.init_kaiming_normal_ are exactly the same functions

[fmassa]

This has been fixed by #481