bind9 1:9.18.4-2ubuntu1 source package in Ubuntu

Changelog

bind9 (1:9.18.4-2ubuntu1) kinetic; urgency=medium

  * Merge with Debian unstable (LP: #1971250)
    Remaining changes:
    - Don't build dnstap as it depends on universe packages:
      + d/control: drop build-depends on libfstrm-dev, libprotobuf-c-dev and
        protobuf-c-compiler (universe packages)
      + d/dnsutils.install: don't install dnstap
      + d/libdns1104.symbols: don't include dnstap symbols
      + d/rules: don't build dnstap nor install dnstap.proto
    - Add back apport:
      + d/bind9.apport: add back old bind9 apport hook, but without calling
        attach_conffiles() since that is already done by apport itself, with
        confirmation from the user.
      + d/control, d/rules: build-depends on dh-apport and use it
    - d/NEWS: mention some of the bigger changes in 9.16.0 packaging
    - d/bind9.named.service: use systemd Type=forking to signal daemon init.
      This fixes a regression of #900788 where services whose startup depend
      on name resolutions may fail due to bind9 not being ready (LP #1899902).
    - d/control: remove optional libjemalloc-dev Build-Depends as it is not in
      main.
    - d/NEWS: mention some of the relevant changes in 9.18.0 packaging
      or functionality that may affect usability.
  * Dropped changes:
    - d/p/lp1964400-lp1964686-Add-digdelv-system-test-to-check-that-dig-tries-othe.patch,
      d/p/lp1964400-lp1964686-Add-digdelv-system-test-to-check-timed-out-result-fo.patch,
      d/p/lp1964400-lp1964686-Add-various-dig-host-tests-for-TCP-UDP-socket-error-.patch,
      d/p/lp1964400-lp1964686-After-dig-request-errors-try-to-use-other-servers-wh.patch,
      d/p/lp1964400-lp1964686-Fix-an-issue-in-dig-when-retrying-with-the-next-serv.patch,
      d/p/lp1964400-lp1964686-Fix-dig-error-when-trying-the-next-server-after-a-TC.patch,
      d/p/lp1964400-lp1964686-When-resending-a-UDP-request-insert-the-query-to-the.patch:
      Fix dig error when trying the next server after a TCP connection
      failure.  This upstream patchset also fixes a crash when using
      the "host" command for numeric lookups (LP #1964400) and an
      infinite hang when passing a non-existent hostname to "host" (LP
      #1964686).
      [ Incorporated by upstream. ]
    - SECURITY UPDATE: Destroying a TLS session early causes assertion
      failure
      + debian/patches/CVE-2022-1183.patch: fix destroying logic in
        lib/isc/netmgr/netmgr-int.h, lib/isc/netmgr/tlsstream.c.
      [ Incorporated by upstream. ]

 -- Sergio Durigan Junior <email address hidden>  Wed, 20 Jul 2022 05:28:13 -0400