Check whether BitTorrent clients do proper hash verification

If they do and if you get a correct .torrent file from our website, then basic ISO verification using checksum is not need. In such a case we could consider skipping the ISO verification extension for Torrent downloads.

Parent Task: #8849 (closed)

Related issues

Related to #8832 (closed)

Original created by @sajolida on 9043 (Redmine)

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information