Check for updates of "additional software" only once
"Additional software" are checked for updates every time the network gets connected, which is rather annoying and pointless on a bad Wi-Fi network for example. i propose to have "additional software" checked for updates only once per working session: after the first connection to Tor.
Team: alan (code), sajolida (ux), kurono (reviewer), segfault (reviewer), u (maybe)
We did not add it as part of the deliverable, see https://labs.riseup.net/code/projects/tails/issues?query_id=274