[PRQ#48957] Merge Request for yml2-hg

MarsSeed [1] filed a request to merge yml2-hg [2] into yml2-git [3]: Upstream has migrated its source code to Git, and shut down the old Mercurial repo. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/yml2-hg/ [3] https://aur.archlinux.org/pkgbase/yml2-git/