Let the possibility to delete specific iteration of a package
Let the possibility to delete specific iteration of a package

e.g.:

deb-s3 delete --versions packageA-42
alexmreis/deb-s3,DataDog/deb-s3,murillodigital/deb-s3,DataDog/deb-s3,jjshoe/deb-s3,alexmreis/deb-s3,murillodigital/deb-s3,jjshoe/deb-s3,madebymany/deb-s3,madebymany/deb-s3,krobertson/deb-s3,evertrue/deb-s3,krobertson/deb-s3,evertrue/deb-s3