Merge haproxy from Debian unstable for mantic

Upstream: tbd
Debian: 2.6.12-1 2.7.7-1
Ubuntu: 2.6.9-1ubuntu1

Debian new has 2.7.7-1, which may be available for merge soon.

If it turns out this needs a sync rather than a merge, please change the tag 'needs-merge' to 'needs-sync', and (optionally) update the title as desired.

### New Debian Changes ###

haproxy (2.6.12-1) unstable; urgency=medium

  * New upstream version.

 -- Vincent Bernat <email address hidden> Sat, 01 Apr 2023 11:05:57 +0200

haproxy (2.6.11-1) unstable; urgency=medium

  * New upstream version.

 -- Vincent Bernat <email address hidden> Sat, 18 Mar 2023 14:37:13 +0100

haproxy (2.6.10-1) unstable; urgency=medium

  * New upstream version.

 -- Vincent Bernat <email address hidden> Sat, 11 Mar 2023 12:59:22 +0100

haproxy (2.6.9-1) unstable; urgency=medium

  * New upstream version.

 -- Vincent Bernat <email address hidden> Wed, 15 Feb 2023 21:45:50 +0100

haproxy (2.6.8-2) unstable; urgency=medium

  * Add a NEWS entry for incompatibilities introduced in HAProxy 2.6.
    Closes: #1030173.
  * BUG/CRITICAL: http: properly reject empty http header field names
    (CVE-2023-25725)

 -- Vincent Bernat <email address hidden> Mon, 13 Feb 2023 20:16:13 +0100

haproxy (2.6.8-1) unstable; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Tue, 24 Jan 2023 11:57:14 +0100

haproxy (2.6.7-1) unstable; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Fri, 02 Dec 2022 22:20:15 +0100

haproxy (2.6.6-2) unstable; urgency=medium

  * Upload to unstable.

 -- Vincent Bernat <email address hidden> Sat, 22 Oct 2022 10:19:03 +0200

haproxy (2.6.6-1) experimental; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Thu, 22 Sep 2022 20:22:23 +0200

haproxy (2.6.5-1) experimental; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Sat, 03 Sep 2022 19:33:51 +0200

haproxy (2.6.4-1) experimental; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Mon, 22 Aug 2022 19:01:25 +0200

haproxy (2.6.3-1) experimental; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Fri, 19 Aug 2022 19:16:11 +0200

haproxy (2.6.2-1) experimental; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Fri, 22 Jul 2022 18:21:43 +0200

haproxy (2.6.1-1) experimental; urgency=medium

  [ Lucas Kanashiro ]
  * d/t/utils: add helper functions to be re-used in tests
  * d/t/proxy-localhost: refactor to use the check_index_file helper function
  * d/t/proxy-ssl-termination: add test for the SSL termination proxy feature
  * d/t/proxy-ssl-pass-through: add test for the SSL Pass-Through proxy feature

  [ Vincent Bernat ]
  * New upstream release.

 -- Vincent Bernat <email address hidden> Wed, 22 Jun 2022 20:06:08 +0200

haproxy (2.6.0-1) experimental; urgency=medium

  * New upstream release.

 -- Vincent Bernat <email address hidden> Thu, 02 Jun 2022 08:49:38 +0200

### Old Ubuntu Delta ###

haproxy (2.6.9-1ubuntu1) lunar; urgency=medium

  * Merge with Debian unstable. Remaining changes:
    - d/{control,rules}: Remove support for OpenTracing due to it is
      in universe.
  * Dropped changes:
    - debian/patches/CVE-2023-0056.patch: removed, included in new version.

 -- Marc Deslauriers <email address hidden> Fri, 17 Feb 2023 08:07:41 -0500