Please consider copying functions.sh to /etc/init.d also

Some programs (see bug https://bugs.gentoo.org/show_bug.cgi?id=504116) still use /etc/init.d/functions.sh instead of /lib/gentoo/functions.sh. Please make "gentoo-functions" package also provide "/etc/init.d/functions.sh", because on systems without OpenRC and with "gentoo-functions" providing "functions.sh" these programs can't find "functions.sh".