[PRQ#42909] Orphan Request for linopen

MarsSeed [1] filed an orphan request for linopen [2]: This package has been unmaintained for a long time. Flagged out-of-date (2022-05-28). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/linopen/