docs: add local dataset setup guide to README (#180)#204

DhruvrajSinhZala24 wants to merge 1 commit intoML4SCI:mainML4SCI/DeepLense:mainfrom

DhruvrajSinhZala24:docs/readme-dataset-setupDhruvrajSinhZala24/DeepLense:docs/readme-dataset-setupCopy head branch name to clipboard