Bug#889001: stretch-pu: package publicsuffix/20180218.2049-0+deb9u1

[Daniel Kahn Gillmor <dkg@fifthhorseman.net>]

Control: retitle 889001: stretch-pu: package publicsuffix/20180218.2049-0+deb9u1

Thanks, this is now uploaded.

        --dkg

PS and as luck would have it, the PSL has changed again minorly in the
meantime (to add mozilla-iot.org for the Mozilla IOT initiative
described at https://iot.mozilla.org) i'll upload the new changes to
unstable, but i do wonder what the stable release managers think should
be our cadence for packages like this.