Update to 1.58

Update: I spoke to Michael Hall who maintains the UBuntu server. It does not support GPG and has no plans to do so. Therefore this update is on hold for the time being.

Would it make sense to rebase/merge anyway but discard those changes and document in the changelog why?

I think we'd possibly need some server-side changes to support the new fields that it reports too, I'll ask mhall119 when I get a chance.

This bug was fixed in the package popularity-contest - 1.64ubuntu1

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popularity-contest (1.64ubuntu1) xenial; urgency=medium

  * Resynchronize with Debian (LP: #1194342), remaining changes:
    - Set debconf question priority from "high" to "medium"
    - Remove mail-transport-agent recommends
    - Branding changes in the description and homepage
    - Upload uncompressed reports
    - Set submiturls to popcon.ubuntu.com
    - Set email addresses to point to ubuntu.com
  * Don't encrypt reports the ubuntu server doesn't handle that

popularity-contest (1.64) unstable; urgency=low

  * debian/dirs:
    - ship /etc/cron.d. Closes: #798941
  * debian/postrm:
    - remove /etc/cron.d/popularity-contest on purge

popularity-contest (1.63) unstable; urgency=low

  * Thanks goes to Peter Palfrader for fixing popcon CGI performance
    issues.
  * debian/cron.daily:
   - Only update /var/log/popcon if submission was successful
   - Add support for --crond option
  * debian/rules:
    - use dh_prep instead of dh_clean -k
  * debian/postinst:
   - Generate a file /etc/cron.d/popularity-contest to randomize
     the submission time to avoid overloading the server. Closes: #709892
   - Do not hard-code path to uuidgen.
  * examples/cgi-bin/popcon.cgi:
    - document that it requires libcgi-pm-perl due to change in perl.
  * Patches from Paul Wise:
   - debian/changelog: fix some typos
   - examples/cgi-bin/popcon.cgi: fix typo in comments
   - README, debian/control, debian/po/*.po: remove trailing whitespaces
   - debian/control: Vcs fields: use https URL.

popularity-contest (1.62) unstable; urgency=low

  * Please note when reading stats that Jessie was released with 1.61.
    Closes: #783502
  * debian/control:
   + Updated Standards-Version from 3.9.5 to 3.9.6. No change needed.
   + Remove dependency on libio-socket-ip-perl (>= 0.25-3) included
     in perl-base.
   + Vcs-Git, Vcs-Browser: migrate to anonscm.debian.org URL
   + Recommends: cron-daemon instead of fcron. Closes: #752504
     Thanks Alexandre Detiste.
  * debian/rules:
   + Remove obsolete 'source' and 'diff' targets.
  * prepop.pl: reject reports with invalid ARCH or POPCONVER field.
    Such fields are included in the HTML report without quoting,
    so a malicious submission could inject content in the HTML report
    Thanks Paul Wise.
  * Update example server-side scripts to popcon.d.o version.
  * debian/cron.daily:
    - use runuser instead of su. Closes: #764369. Thanks Laurent Bigonville
  * debian-popcon.gpg: use new submission key

popularity-contest (1.61) unstable; urgency=low

  * Add support for IPv6. Closes: #730760. Thanks Bob Ham.
   + popcon-upload:
     - Use IO::Socket::IP instead of IO::Socket::INET in popcon-upload.
   + debian/control:
     - Add a dependency on libio-socket-ip-perl (>= 0.25-3).
       This module is targeted for inclusion in perl-base.
  * examples/bin/popcon.pl:
   - New popcon.debian.org layout by Stéphane Blondon
  * debian/control:
   - Updated Standards-Version from 3.9.4 to 3.9.5. No change needed.
   - Add Vcs-Browser and Vcs-Git fields. Closes: #729024.
     Thanks Yaroslav Halchenko.
   - Petter has retired as popco...