The file ‘good_images.dat’ was not found

When using GAN for training, I did not find 'good_image.dat', Could you please add this file  @tranluan 
```
def load_FaceAlignment_datasets_good():
    fd = open(FACE_ALIGNMENT_RECROP_DIR + 'good_images.dat')
    all_images = np.fromfile(file=fd, dtype=np.uint8)
    fd.close()
    all_images = all_images.astype(np.bool_)

    return all_images
```