Update Fundus train/no_dr/wm_images

Update Fundus train/no_dr/masks

Update Fundus train/moderate_dr

Update Fundus train/no_dr/images

Update Fundus train/severe_dr

Update Fundus val split (images, masks, wm_images)

Update Fundus test split (images, masks, wm_images)

Update Fundus metadata

Update OCT5K dataset (images, masks, wm_images)

Update BUSI dataset (images, masks, wm_images)

Update Chest X-ray dataset (images, masks, wm_images)

initial commit