[arch-dev-public] new archweb release

Hi all, A new archweb release has been deployed on our server, with a couple of notable changes: - Signoff status has been moved up in the Developer Dashboard for more attention - When enough signoffs are reached, archweb automatically sends a mail to the packager that the package has reached the target signoffs! If this is too spammy we can consider a "daily" report. In the future release, I aim to improve onboarding of testers and further investigate where the lack of signoffs comes from. So far it seems we have around ~ 18 "active" testers.