- Update to fontconfig-2.3.2. Drop
    fontconfig-2.1-slighthint.patch, fontconfig-2.2.3-timestamp.patch,
        fontconfig-2.2.3-names.patch, fontconfig-2.2.3-ta-pa-orth.patch, and
        fontconfig-2.2.3-timestamp.patch,
    as they are now merged upstream.
    - Fold fontconfig-2.2.3-add-sazanami.patch into
        fontconfig-2.3.2-defaultconfig.patch and split rules to disable CJK
        hinting out into /etc/fonts/conf.d/50-no-hint-fonts.conf.
    - Drop fontconfig-0.0.1.020826.1330-blacklist.patch and use the new
        rejectfont directive to reject those fonts in 40-blacklist-fonts.conf.
    - Add fontconfig-2.3.2-only-parse-conf-files.patch to avoid parsing
        .rpmsave files.