restored history

git log --follow pkg/unvanquished_src.dpkdir/gfx/cgrading/red-only.webp
commit 3fea0961153735f0616523431f20cc0e91896b67
Author: Thomas Debesse <xxx>
Date:   Tue Apr 11 19:55:54 2023 +0000

    move main/ to pkg/unvanquished_src.dpkdir

commit 66908b2ce01adfd5a88f94d69e9b9991c7afe18f
Author: Corentin Wallez <xxx>
Date:   Mon May 27 09:01:45 2013 +0200

    cgame: use cgrading for health and death effects