Downloads: Implement per-site and/or per-app download destination folder
We frequently need to work with downloaded documents. It would be effective for us to have the ability to specify download destination locations per-site or per-App. For certain sites, we would want to be able to automatically open downloaded documents of a specific type in the default application for that type. It would also be very helpful if documents downloaded from specific sites could be automatically unblocked upon being saved to the configured location.