Phips/nerve

add cross-links (release / app / Colab) to README + UI

add clickable example images

add 2x OTF GAN (default), 4 models total

fix DEVICE type bug (str -> torch.device)

add NERVE info + release link, fp16 autocast

fix: plain-torch arch, device-agnostic app

remove pycache

remove pycache

initial NERVE upscale Space

initial commit