Is there a way to allow non-users to edit docs via shareable link? It says that users who have the link can 'view' but I don't see a way to make it so that they can also edit if we'd like them to. It would be really nice to send clients the link so they can make changes to the documents we send them and we're all on the same page. Especially in the cases of setting up contracts, etc. 

If there isn't a way is this in the road map?