- Update to 2.4.92.
    - Mark /etc/fonts/conf.d/* as config(noreplace).
    - Remove most of our conf file, all upstreamed except for
    75-blacklist-fedora.conf that I'm happily dropping. Who has Hershey fonts
        these days...
    - ln upstream'ed 25-unhint-nonlatin.conf from conf.avail in conf.d
    - Add 25-no-bitmap-fedora.conf which is the tiny remaining bit of conf that
        didn't end up upstream. Can get rid of it in the future, but not just
        yet.