Services created by *-conf
now require daemontools 0.70 or above,
so that they can use envdir to set up the environment.
axfr-get now prints PTR records as ^ lines,
not : lines.
tinydns-data now requires that PTR records be
supplied as ^ lines.
If you are using axfr-get to transfer zones with PTR records,
you must transfer the zones again and rerun tinydns-data.