modifying the policy for stylegan-augment

[drsxr]

Very convenient repo. Thanks for your effort.

Was trying to figure out how to modify the augmentation policy but its really not clear where and how you do that. At present, its set up to default to random augments. The training command line has a boolean for augmentation, so we can turn it on or off there but looking in the RFAugment.py I see a gazillion different augmentation policies but no indication what flag to pass or where to select Policy=""? Any suggestions?