Create sharing links for files

It would be amazing if rclone could generate sharing links for applicable remotes (Dropbox, Google Drive, Box, etc.)…

Obviously couldn’t be done with encrypted remotes, but for files on unencrypted remotes that support generating URLs to share files with other people, it would be awesome to be able to do this directly from rclone

I think there is an issue for this already but I can’t find it!

@ncw - created a fresh issue for it just so it’s there!