Version for dependencies

[Caenorst]

Hi there,

Thank you for the repository, I see that it's python2 only and certain dependencies are to a certain version (for instance https://github.com/assafshocher/InGAN/blob/master/util.py#L8 scipy.misc.imresize is now removed). Do you mind adding a list of version for the dependencies in the README ?

Thanks again,
Clement

[stared]

@Caenorst See #13, which solves that issue.