E2E tutorial with ESRGAN (Enhanced Super Resolution GANs)

[sayakpaul]

Contributors: @margaretmz, @sayakpaul
GitHub repo: https://github.com/margaretmz/esrgan-e2e-tflite-tutorial/

[sayakpaul]

@margaretmz since there's an existing tutorial (published from the official TensorFlow blog) on this topic I think we can close this one.